java.lang.IllegalStateException: BundleContext is no longer valid

SpringSource Issue Tracker | Joris Kuipers | 8 years ago
  1. 0

    Steps to reproduce: - extract downloaded server - edit deployer.config and set deploymentTimeoutSeconds to 0 - run startup.bat Output includes errors like this (contents of serviceability is attached): could it be that setting deploymentTimeoutSeconds to 0 doesn't disable it, but actually sets it to zero seconds? [2008-11-04 17:14:59.484] fs-watcher <SPDE0048I> Processing 'INITIAL' event for file 'server.admin.web-1.0.0.RELEASE.jar'. [2008-11-04 17:15:00.703] fs-watcher <SPSC1000I> Creating web application '/admin'.[2008-11-04 17:15:01.062] fs-watcher <SPDE0040E> Deployment of module 'file [C:\test\springsource-dm-server-1.0.0.RELEASE\work\com.springsource.server.deployer\Modul\server.admin.web-1.0.0.RELEASE.jar-0\server.admin.web-1.0.0.RELEASE.jar]' took too long and timed out. [2008-11-04 17:15:01.125] async-delivery-thread-1 <SPWE1000E> Failed to create web application '/admin': the associated web bundle 'com.springsource.server.servlet.admin' failed to publish its ApplicationContext. [2008-11-04 17:15:01.125] server-dm-2 <SPDE0020E> Application context creation failure for bundle 'com.springsource.server.servlet.admin'. java.lang.IllegalStateException: BundleContext is no longer valid at org.eclipse.osgi.framework.internal.core.BundleContextImpl.checkValid(BundleContextImpl.java:1337) at org.eclipse.osgi.framework.internal.core.BundleContextImpl.getBundle(BundleContextImpl.java:196) at com.springsource.server.kernel.dm.ServerExtensionConfiguringOsgiPostProcessor.processLoadTimeWeaver(ServerExtensionConfiguringOsgiPostProcessor.java:78) at com.springsource.server.kernel.dm.ServerExtensionConfiguringOsgiPostProcessor.postProcessBeanFactory(ServerExtensionConfiguringOsgiPostProcessor.java:65) at org.springframework.osgi.extender.internal.support.OsgiBeanFactoryPostProcessorAdapter.postProcessBeanFactory (OsgiBeanFactoryPostProcessorAdapter.java:67) at org.springframework.context.support.AbstractApplicationContext.invokeBeanFactoryPostProcessors(AbstractApplicationContext.java:501) at org.springframework.osgi.context.support.AbstractDelegatedExecutionApplicationContext.startRefresh(AbstractDelegatedExecutionApplicationContext.java:223) at org.springframework.osgi.extender.internal.dependencies.startup.DependencyWaiterApplicationContextExecutor.stageOne(DependencyWaiterApplicationContextExecutor.java:221) at org.springframework.osgi.extender.internal.dependencies.startup.DependencyWaiterApplicationContextExecutor.refresh(DependencyWaiterApplicationContextExecutor.java:172) at org.springframework.osgi.context.support.AbstractDelegatedExecutionApplicationContext.refresh(AbstractDelegatedExecutionApplicationContext.java:136) at org.springframework.osgi.extender.internal.activator.ContextLoaderListener$2.run(ContextLoaderListener.java:7 46) at com.springsource.server.kernel.dm.ContextPropagatingTaskExecutor$2.run(ContextPropagatingTaskExecutor.java:82 ) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907) at java.lang.Thread.run(Thread.java:619)

    SpringSource Issue Tracker | 8 years ago | Joris Kuipers
    java.lang.IllegalStateException: BundleContext is no longer valid
  2. 0

    Steps to reproduce: - extract downloaded server - edit deployer.config and set deploymentTimeoutSeconds to 0 - run startup.bat Output includes errors like this (contents of serviceability is attached): could it be that setting deploymentTimeoutSeconds to 0 doesn't disable it, but actually sets it to zero seconds? [2008-11-04 17:14:59.484] fs-watcher <SPDE0048I> Processing 'INITIAL' event for file 'server.admin.web-1.0.0.RELEASE.jar'. [2008-11-04 17:15:00.703] fs-watcher <SPSC1000I> Creating web application '/admin'.[2008-11-04 17:15:01.062] fs-watcher <SPDE0040E> Deployment of module 'file [C:\test\springsource-dm-server-1.0.0.RELEASE\work\com.springsource.server.deployer\Modul\server.admin.web-1.0.0.RELEASE.jar-0\server.admin.web-1.0.0.RELEASE.jar]' took too long and timed out. [2008-11-04 17:15:01.125] async-delivery-thread-1 <SPWE1000E> Failed to create web application '/admin': the associated web bundle 'com.springsource.server.servlet.admin' failed to publish its ApplicationContext. [2008-11-04 17:15:01.125] server-dm-2 <SPDE0020E> Application context creation failure for bundle 'com.springsource.server.servlet.admin'. java.lang.IllegalStateException: BundleContext is no longer valid at org.eclipse.osgi.framework.internal.core.BundleContextImpl.checkValid(BundleContextImpl.java:1337) at org.eclipse.osgi.framework.internal.core.BundleContextImpl.getBundle(BundleContextImpl.java:196) at com.springsource.server.kernel.dm.ServerExtensionConfiguringOsgiPostProcessor.processLoadTimeWeaver(ServerExtensionConfiguringOsgiPostProcessor.java:78) at com.springsource.server.kernel.dm.ServerExtensionConfiguringOsgiPostProcessor.postProcessBeanFactory(ServerExtensionConfiguringOsgiPostProcessor.java:65) at org.springframework.osgi.extender.internal.support.OsgiBeanFactoryPostProcessorAdapter.postProcessBeanFactory (OsgiBeanFactoryPostProcessorAdapter.java:67) at org.springframework.context.support.AbstractApplicationContext.invokeBeanFactoryPostProcessors(AbstractApplicationContext.java:501) at org.springframework.osgi.context.support.AbstractDelegatedExecutionApplicationContext.startRefresh(AbstractDelegatedExecutionApplicationContext.java:223) at org.springframework.osgi.extender.internal.dependencies.startup.DependencyWaiterApplicationContextExecutor.stageOne(DependencyWaiterApplicationContextExecutor.java:221) at org.springframework.osgi.extender.internal.dependencies.startup.DependencyWaiterApplicationContextExecutor.refresh(DependencyWaiterApplicationContextExecutor.java:172) at org.springframework.osgi.context.support.AbstractDelegatedExecutionApplicationContext.refresh(AbstractDelegatedExecutionApplicationContext.java:136) at org.springframework.osgi.extender.internal.activator.ContextLoaderListener$2.run(ContextLoaderListener.java:7 46) at com.springsource.server.kernel.dm.ContextPropagatingTaskExecutor$2.run(ContextPropagatingTaskExecutor.java:82 ) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907) at java.lang.Thread.run(Thread.java:619)

    SpringSource Issue Tracker | 8 years ago | Joris Kuipers
    java.lang.IllegalStateException: BundleContext is no longer valid
  3. 0

    From time to time I observe the following error in Pax Exam based tests. {code} java.lang.ExceptionInInitializerError at blah.createCamelContext(AbstractOSGiFlowTest.java:81) at blah.AbstractOSGiFlowTest.setUp(AbstractOSGiFlowTest.java:100) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.ops4j.pax.exam.junit.extender.impl.internal.CallableTestMethodImpl.runBefores(CallableTestMethodImpl.java:172) at org.ops4j.pax.exam.junit.extender.impl.internal.CallableTestMethodImpl.injectContextAndInvoke(CallableTestMethodImpl.java:124) at org.ops4j.pax.exam.junit.extender.impl.internal.CallableTestMethodImpl.call(CallableTestMethodImpl.java:101) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.ops4j.pax.exam.rbc.internal.RemoteBundleContextImpl.remoteCall(RemoteBundleContextImpl.java:80) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:305) at sun.rmi.transport.Transport$1.run(Transport.java:159) at java.security.AccessController.doPrivileged(Native Method) at sun.rmi.transport.Transport.serviceCall(Transport.java:155) at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:535) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:790) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:649) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:619) Caused by: java.lang.IllegalStateException: BundleContext is no longer valid at org.eclipse.osgi.framework.internal.core.BundleContextImpl.checkValid(BundleContextImpl.java:1003) at org.eclipse.osgi.framework.internal.core.BundleContextImpl.getBundle(BundleContextImpl.java:151) at org.ops4j.pax.logging.OSGIPaxLoggingManager.getLogger(OSGIPaxLoggingManager.java:94) at org.apache.commons.logging.LogFactory.getInstance(LogFactory.java:269) at org.apache.commons.logging.LogFactory.getLog(LogFactory.java:164) at org.apache.commons.logging.LogFactory.getLog(LogFactory.java:146) at org.apache.camel.impl.DefaultCamelContext.&lt;clinit&gt;(DefaultCamelContext.java:106) ... 28 more {code} As I said it happens from time to time. I thought that it is because the Pax Logging bundle hasn't been started yet, while the client app already uses logging API. Nevertheless, I got 'IllegalStateException: BundleContext is no longer valid' and not NPE, so I'm puzzled. I thought that adding a wait (wait for state) for Pax Logging bundles would solve this issue. This could (probably) be incorporated into the logProfile. I think that currently the only bundle for which the pax container waits before starting the test method is the system bundle. It does not wait for other bundles. However, as I wrote above, I'm worried that I'm getting IllegalStateException instead of NPE - I'm not sure if adding additional waits would help. Oh, one more thing. Of course the brute force workaround that I used in PAXEXAM-174 also got rid of the 'IllegalStateException: BundleContext is no longer valid' error ]:->.

    JIRA | 7 years ago | Bartosz Kowalewski
    java.lang.ExceptionInInitializerError
  4. Speed up your debug routine!

    Automated exception search integrated into your IDE

  5. 0

    Hot deploy the attached unscoped plan(parreferencedplan.plan) which is referencing the attached par artifact(appA.par) Now try to refresh the bundleB.war by selecting it from admin console artifact tree and click on refresh button. Getting the below eventlogs in the console. bundleB.war(web bundle) is failed to start and unscoped plan(parreferencedplan.plan),par (appA.par) are in STARTING state. [2009-12-16 10:47:06.377] Thread-3 <WE0002I> Stopping web bundle 'appA-1-bundleB' version '1.0.0' with context path '/bundleBContext'. [2009-12-16 10:47:06.406] Thread-3 <WE0003I> Stopped web bundle 'appA-1-bundleB' version '1.0.0' with context path '/bundleBContext'. [2009-12-16 10:47:06.410] http-8080-1 <DE0010I> Stopping bundle 'appA-1-bundleB' version '1.0.0'. [2009-12-16 10:47:06.441] http-8080-1 <DE0010I> Stopping par 'appA' version '1.0.0'. [2009-12-16 10:47:06.448] http-8080-1 <DE0010I> Stopping bundle 'appA-1-bundleA' version '1.0.0'. [2009-12-16 10:47:06.454] http-8080-1 <DE0011I> Stopped bundle 'appA-1-bundleA' version '1.0.0'. [2009-12-16 10:47:06.461] http-8080-1 <DE0010I> Stopping configuration 'foo' version '0.0.0'. [2009-12-16 10:47:06.469] http-8080-1 <DE0011I> Stopped configuration 'foo' version '0.0.0'. [2009-12-16 10:47:06.476] http-8080-1 <DE0010I> Stopping bundle 'appA-1-synthetic.context' version '1.0.0'. [2009-12-16 10:47:06.483] http-8080-1 <DE0011I> Stopped bundle 'appA-1-synthetic.context' version '1.0.0'. [2009-12-16 10:47:06.489] http-8080-1 <DE0010I> Stopping plan 'parreferenced.plan' version '1.0.0'. [2009-12-16 10:47:06.494] http-8080-1 <DE0011I> Stopped plan 'parreferenced.plan' version '1.0.0'. [2009-12-16 10:47:06.499] http-8080-1 <DE0011I> Stopped par 'appA' version '1.0.0'. [2009-12-16 10:47:06.505] http-8080-1 <DE0011I> Stopped bundle 'appA-1-bundleB' version '1.0.0'. [2009-12-16 10:47:06.517] http-8080-1 <DE0004I> Starting plan 'parreferenced.plan' version '1.0.0'. [2009-12-16 10:47:06.523] http-8080-1 <DE0004I> Starting bundle 'appA-1-bundleA' version '1.0.0'. [2009-12-16 10:47:06.532] start-signalling-6 <DE0005I> Started bundle 'appA-1-bundleA' version '1.0.0'. [2009-12-16 10:47:06.533] http-8080-1 <DE0004I> Starting configuration 'foo' version '0.0.0'. [2009-12-16 10:47:06.556] http-8080-1 <DE0005I> Started configuration 'foo' version '0.0.0'. [2009-12-16 10:47:06.561] http-8080-1 <DE0004I> Starting configuration 'foo' version '0.0.0'. [2009-12-16 10:47:06.566] http-8080-1 <DE0005I> Started configuration 'foo' version '0.0.0'. [2009-12-16 10:47:06.571] http-8080-1 <DE0004I> Starting bundle 'appA-1-synthetic.context' version '1.0.0'. [2009-12-16 10:47:06.577] http-8080-1 <DE0004I> Starting par 'appA' version '1.0.0'. [2009-12-16 10:47:06.577] start-signalling-6 <DE0005I> Started bundle 'appA-1-synthetic.context' version '1.0.0'. [2009-12-16 10:47:06.586] http-8080-1 <DE0004I> Starting configuration 'foo' version '0.0.0'. [2009-12-16 10:47:06.591] http-8080-1 <DE0005I> Started configuration 'foo' version '0.0.0'. [2009-12-16 10:47:06.596] http-8080-1 <DE0004I> Starting configuration 'foo' version '0.0.0'. [2009-12-16 10:47:06.601] http-8080-1 <DE0005I> Started configuration 'foo' version '0.0.0'. [2009-12-16 10:47:06.606] http-8080-1 <DE0004I> Starting bundle 'appA-1-bundleB' version '1.0.0'. [2009-12-16 10:47:06.610] Thread-3 <WE0000I> Starting web bundle 'bundleB' version '1.0.0' with context path '/bundleBContext'. [2009-12-16 10:47:06.613] http-8080-1 <DE0010I> Stopping bundle 'appA-1-bundleB' version '1.0.0'. [2009-12-16 10:47:06.621] http-8080-1 <DE0011I> Stopped bundle 'appA-1-bundleB' version '1.0.0'. [2009-12-16 10:47:09.028] http-8080-1 <DE0004I> Starting bundle 'appA-1-bundleB' version '1.0.0'. [2009-12-16 10:47:09.033] Thread-3 <WE0000I> Starting web bundle 'bundleB' version '1.0.0' with context path '/bundleBContext'. [2009-12-16 10:47:09.046] Thread-3 <WE0004E> Failed to start web bundle 'bundleB' version '1.0.0': a web application with context path '/bundleBContext' already exists. [2009-12-16 10:47:09.053] start-signalling-7 <DE0006E> Start failed for bundle 'appA-1-bundleB' version '1.0.0'. com.springsource.kernel.deployer.core.DeploymentException: Web application failed to start at com.springsource.server.web.core.internal.WebBundleLifecycleListener.onStarted(WebBundleLifecycleListener.java:139) at com.springsource.kernel.install.artifact.internal.ArtifactStateMonitor.onStarted(ArtifactStateMonitor.java:215) at com.springsource.kernel.install.artifact.internal.AbstractInstallArtifact.asyncStartSucceeded(AbstractInstallArtifact.java:281) at com.springsource.kernel.install.artifact.internal.AbstractInstallArtifact.access$0(AbstractInstallArtifact.java:278) at com.springsource.kernel.install.artifact.internal.AbstractInstallArtifact$StateMonitorSignal.signalSuccessfulCompletion(AbstractInstallArtifact.java:231) at com.springsource.kernel.core.internal.BundleStartTracker$1.run(BundleStartTracker.java:150) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:637) Caused by: com.springsource.osgi.webcontainer.core.WebApplicationStartFailedException: com.springsource.osgi.webcontainer.core.spi.ContextPathExistsException: Context path '/bundleBContext' already exists at com.springsource.osgi.webcontainer.internal.StandardWebContainer$StandardWebApplication.start(StandardWebContainer.java:129) at com.springsource.server.web.core.internal.WebBundleLifecycleListener.onStarted(WebBundleLifecycleListener.java:130) ... 8 common frames omitted Caused by: com.springsource.osgi.webcontainer.core.spi.ContextPathExistsException: Context path '/bundleBContext' already exists at com.springsource.osgi.webcontainer.tomcat.internal.TomcatServletContainer.checkContextPathIsFree(TomcatServletContainer.java:203) at com.springsource.osgi.webcontainer.tomcat.internal.TomcatServletContainer.startWebApplication(TomcatServletContainer.java:115) at com.springsource.osgi.webcontainer.internal.StandardWebContainer$StandardWebApplication.start(StandardWebContainer.java:116) ... 9 common frames omitted [2009-12-16 10:47:09.069] start-signalling-7 <DE0010I> Stopping bundle 'appA-1-bundleB' version '1.0.0'. [2009-12-16 10:47:09.075] start-signalling-7 <DE0011I> Stopped bundle 'appA-1-bundleB' version '1.0.0'. [2009-12-16 10:47:09.402] start-signalling-6 <ME0003I> Dump 'serviceability/dump/2009-12-16-10-47-741' generated The following summary is found in the dump. Exception: java.lang.IllegalStateException: BundleContext is no longer valid at org.eclipse.osgi.framework.internal.core.BundleContextImpl.checkValid(BundleContextImpl.java:1003) at org.eclipse.osgi.framework.internal.core.BundleContextImpl.getBundle(BundleContextImpl.java:151) at com.springsource.osgi.webcontainer.internal.StandardWebContainer$StandardWebApplication.getBundle(StandardWebContainer.java:159) at com.springsource.osgi.webcontainer.internal.StandardWebContainer$StandardWebApplication.constructServletContextProperties(StandardWebContainer.java:164) at com.springsource.osgi.webcontainer.internal.StandardWebContainer$StandardWebApplication.publishServletContext(StandardWebContainer.java:150) at com.springsource.osgi.webcontainer.internal.StandardWebContainer$StandardWebApplication.start(StandardWebContainer.java:117) at com.springsource.server.web.core.internal.WebBundleLifecycleListener.onStarted(WebBundleLifecycleListener.java:130) at com.springsource.kernel.install.artifact.internal.ArtifactStateMonitor.onStarted(ArtifactStateMonitor.java:215) at com.springsource.kernel.install.artifact.internal.AbstractInstallArtifact.asyncStartSucceeded(AbstractInstallArtifact.java:281) at com.springsource.kernel.install.artifact.internal.AbstractInstallArtifact.access$0(AbstractInstallArtifact.java:278) at com.springsource.kernel.install.artifact.internal.AbstractInstallArtifact$StateMonitorSignal.signalSuccessfulCompletion(AbstractInstallArtifact.java:231) at com.springsource.kernel.core.internal.BundleStartTracker$1.run(BundleStartTracker.java:150) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:637)

    SpringSource Issue Tracker | 7 years ago | Radhika Madala (c)
    java.lang.IllegalStateException: BundleContext is no longer valid
  6. 0

    Getting below stack trace in .metadata/.log file in STS workspace while starting STS. !SESSION 2015-08-20 19:12:47.660 ----------------------------------------------- eclipse.buildId=3.2.0.201303060821-RELEASE-e38 java.version=1.6.0_45 java.vendor=Sun Microsystems Inc. BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=en_US Framework arguments: -product org.springsource.sts.ide Command-line arguments: -os win32 -ws win32 -arch x86_64 -product org.springsource.sts.ide -clean !ENTRY org.eclipse.osgi 4 0 2015-08-20 19:13:05.071 !MESSAGE An error occurred while automatically activating bundle org.eclipse.core.net (136). !STACK 0 org.osgi.framework.BundleException: Exception in org.eclipse.core.internal.net.Activator.start() of bundle org.eclipse.core.net. at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:734) at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:683) at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:381) at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:300) at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:440) at org.eclipse.osgi.internal.loader.BundleLoader.setLazyTrigger(BundleLoader.java:263) at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:107) at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:469) at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:216) at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:395) at org.eclipse.osgi.internal.loader.SingleSourcePackage.loadClass(SingleSourcePackage.java:35) at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:461) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:421) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:412) at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107) at java.lang.ClassLoader.loadClass(ClassLoader.java:247) at java.lang.Class.getDeclaredConstructors0(Native Method) at java.lang.Class.privateGetDeclaredConstructors(Class.java:2398) at java.lang.Class.getConstructor0(Class.java:2708) at java.lang.Class.newInstance0(Class.java:328) at java.lang.Class.newInstance(Class.java:310) at org.eclipse.osgi.framework.internal.core.AbstractBundle.loadBundleActivator(AbstractBundle.java:167) at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:679) at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:381) at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:300) at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:440) at org.eclipse.osgi.internal.loader.BundleLoader.setLazyTrigger(BundleLoader.java:263) at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:107) at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:469) at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:216) at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:395) at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:464) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:421) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:412) at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107) at java.lang.ClassLoader.loadClass(ClassLoader.java:247) at org.eclipse.osgi.internal.loader.BundleLoader.loadClass(BundleLoader.java:340) at org.eclipse.osgi.framework.internal.core.BundleHost.loadClass(BundleHost.java:229) at org.eclipse.osgi.framework.internal.core.AbstractBundle.loadClass(AbstractBundle.java:1212) at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.createExecutableExtension(RegistryStrategyOSGI.java:174) at org.eclipse.core.internal.registry.ExtensionRegistry.createExecutableExtension(ExtensionRegistry.java:905) at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:243) at org.eclipse.core.internal.registry.ConfigurationElementHandle.createExecutableExtension(ConfigurationElementHandle.java:55) at org.eclipse.core.internal.expressions.PropertyTesterDescriptor.instantiate(PropertyTesterDescriptor.java:92) at org.eclipse.core.internal.expressions.TypeExtension.findTypeExtender(TypeExtension.java:91) at org.eclipse.core.internal.expressions.TypeExtension.findTypeExtender(TypeExtension.java:124) at org.eclipse.core.internal.expressions.TypeExtension.findTypeExtender(TypeExtension.java:124) at org.eclipse.core.internal.expressions.TypeExtension.findTypeExtender(TypeExtension.java:124) at org.eclipse.core.internal.expressions.TypeExtensionManager.getProperty(TypeExtensionManager.java:114) at org.eclipse.core.internal.expressions.TestExpression.evaluate(TestExpression.java:96) at org.eclipse.ui.internal.services.EvaluationResultCache.evaluate(EvaluationResultCache.java:74) at org.eclipse.ui.internal.services.ExpressionAuthority.evaluate(ExpressionAuthority.java:165) at org.eclipse.ui.internal.services.EvaluationAuthority.addEvaluationListener(EvaluationAuthority.java:79) at org.eclipse.ui.internal.services.EvaluationService.addEvaluationListener(EvaluationService.java:47) at org.eclipse.ui.internal.menus.WorkbenchMenuService.registerVisibleWhen(WorkbenchMenuService.java:884) at org.eclipse.ui.internal.menus.ContributionRoot.addContributionItem(ContributionRoot.java:60) at org.eclipse.ui.internal.menus.MenuAdditionCacheEntry.createContributionItems(MenuAdditionCacheEntry.java:188) at org.eclipse.ui.internal.menus.WorkbenchMenuService$5.run(WorkbenchMenuService.java:584) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.ui.internal.menus.WorkbenchMenuService.processAdditions(WorkbenchMenuService.java:656) at org.eclipse.ui.internal.menus.WorkbenchMenuService.addContributionsToManager(WorkbenchMenuService.java:744) at org.eclipse.ui.internal.menus.WorkbenchMenuService.populateContributionManager(WorkbenchMenuService.java:730) at org.eclipse.ui.internal.menus.TrimContributionManager$ToolBarTrimProxy.dock(TrimContributionManager.java:75) at org.eclipse.ui.internal.menus.TrimContributionManager.update(TrimContributionManager.java:265) at org.eclipse.ui.internal.WorkbenchWindow.updateLayoutDataForContents(WorkbenchWindow.java:3874) at org.eclipse.ui.internal.WorkbenchWindow.setLayoutDataForContents(WorkbenchWindow.java:3885) at org.eclipse.ui.internal.WorkbenchWindow.createDefaultContents(WorkbenchWindow.java:1157) at org.eclipse.ui.internal.WorkbenchWindowConfigurer.createDefaultContents(WorkbenchWindowConfigurer.java:623) at org.eclipse.ui.application.WorkbenchWindowAdvisor.createWindowContents(WorkbenchWindowAdvisor.java:300) at org.eclipse.ui.internal.WorkbenchWindow.createContents(WorkbenchWindow.java:1043) at org.eclipse.jface.window.Window.create(Window.java:431) at org.eclipse.ui.internal.Workbench$22.runWithException(Workbench.java:1216) at org.eclipse.ui.internal.StartupThreading$StartupRunnable.run(StartupThreading.java:31) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4144) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3761) at org.eclipse.ui.application.WorkbenchAdvisor.openWindows(WorkbenchAdvisor.java:803) at org.eclipse.ui.internal.Workbench$33.runWithException(Workbench.java:1600) at org.eclipse.ui.internal.StartupThreading$StartupRunnable.run(StartupThreading.java:31) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4144) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3761) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2609) at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2499) at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:679) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:668) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:124) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:353) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:180) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:629) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584) at org.eclipse.equinox.launcher.Main.run(Main.java:1438) at org.eclipse.equinox.launcher.Main.main(Main.java:1414) Caused by: java.lang.ClassCircularityError: org/eclipse/core/net/proxy/IProxyChangeListener at org.eclipse.mylyn.internal.tasks.ui.util.TaskPreferenceTester.shouldShowTrim(TaskPreferenceTester.java:35) at org.eclipse.mylyn.internal.tasks.ui.util.TaskPreferenceTester.test(TaskPreferenceTester.java:29) at org.eclipse.core.internal.expressions.Property.test(Property.java:58) at org.eclipse.core.internal.expressions.TestExpression.evaluate(TestExpression.java:99) at org.eclipse.ui.internal.services.EvaluationResultCache.evaluate(EvaluationResultCache.java:74) at org.eclipse.ui.internal.services.ExpressionAuthority.evaluate(ExpressionAuthority.java:165) at org.eclipse.ui.internal.services.EvaluationAuthority.refsWithSameExpression(EvaluationAuthority.java:153) at org.eclipse.ui.internal.services.EvaluationAuthority.sourceChanged(EvaluationAuthority.java:129) at org.eclipse.ui.internal.services.ExpressionAuthority.sourceChanged(ExpressionAuthority.java:311) at org.eclipse.ui.internal.services.ExpressionAuthority.sourceChanged(ExpressionAuthority.java:290) at org.eclipse.ui.AbstractSourceProvider.fireSourceChanged(AbstractSourceProvider.java:99) at org.eclipse.ui.internal.services.WorkbenchSourceProvider.checkActivePart(WorkbenchSourceProvider.java:401) at org.eclipse.ui.internal.services.WorkbenchSourceProvider.checkActivePart(WorkbenchSourceProvider.java:300) at org.eclipse.ui.internal.services.WorkbenchSourceProvider.handleCheck(WorkbenchSourceProvider.java:286) at org.eclipse.ui.internal.services.WorkbenchSourceProvider.checkOtherSources(WorkbenchSourceProvider.java:855) at org.eclipse.ui.internal.services.WorkbenchSourceProvider$6.handleEvent(WorkbenchSourceProvider.java:839) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Display.filterEvent(Display.java:1262) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1052) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1077) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1058) at org.eclipse.swt.widgets.Decorations.WM_ACTIVATE(Decorations.java:1664) at org.eclipse.swt.widgets.Shell.WM_ACTIVATE(Shell.java:2145) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4525) at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:341) at org.eclipse.swt.widgets.Decorations.windowProc(Decorations.java:1627) at org.eclipse.swt.widgets.Shell.windowProc(Shell.java:2069) at org.eclipse.swt.widgets.Display.windowProc(Display.java:4976) at org.eclipse.swt.internal.win32.OS.BringWindowToTop(Native Method) at org.eclipse.swt.widgets.Decorations.bringToTop(Decorations.java:231) at org.eclipse.swt.widgets.Shell.open(Shell.java:1217) at org.eclipse.jface.window.Window.open(Window.java:797) at org.eclipse.equinox.internal.security.ui.storage.DefaultPasswordProvider$1.run(DefaultPasswordProvider.java:49) at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:180) at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:150) at org.eclipse.swt.widgets.Display.syncExec(Display.java:4687) at org.eclipse.equinox.internal.security.ui.storage.DefaultPasswordProvider.getPassword(DefaultPasswordProvider.java:47) at org.eclipse.equinox.internal.security.storage.PasswordProviderModuleExt.getPassword(PasswordProviderModuleExt.java:35) at org.eclipse.equinox.internal.security.storage.SecurePreferencesRoot.getModulePassword(SecurePreferencesRoot.java:259) at org.eclipse.equinox.internal.security.storage.SecurePreferencesRoot.getPassword(SecurePreferencesRoot.java:224) at org.eclipse.equinox.internal.security.storage.SecurePreferences.get(SecurePreferences.java:262) at org.eclipse.equinox.internal.security.storage.SecurePreferencesWrapper.get(SecurePreferencesWrapper.java:106) at org.eclipse.core.internal.net.ProxyType.loadProxyAuth(ProxyType.java:537) at org.eclipse.core.internal.net.ProxyType.createProxyData(ProxyType.java:138) at org.eclipse.core.internal.net.ProxyType.getProxyData(ProxyType.java:127) at org.eclipse.core.internal.net.ProxyType.initialize(ProxyType.java:517) at org.eclipse.core.internal.net.ProxyManager.initialize(ProxyManager.java:274) at org.eclipse.core.internal.net.Activator.start(Activator.java:181) at org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleContextImpl.java:711) at java.security.AccessController.doPrivileged(Native Method) at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:702) ... 103 more Root exception: java.lang.ClassCircularityError: org/eclipse/core/net/proxy/IProxyChangeListener at org.eclipse.mylyn.internal.tasks.ui.util.TaskPreferenceTester.shouldShowTrim(TaskPreferenceTester.java:35) at org.eclipse.mylyn.internal.tasks.ui.util.TaskPreferenceTester.test(TaskPreferenceTester.java:29) at org.eclipse.core.internal.expressions.Property.test(Property.java:58) at org.eclipse.core.internal.expressions.TestExpression.evaluate(TestExpression.java:99) at org.eclipse.ui.internal.services.EvaluationResultCache.evaluate(EvaluationResultCache.java:74) at org.eclipse.ui.internal.services.ExpressionAuthority.evaluate(ExpressionAuthority.java:165) at org.eclipse.ui.internal.services.EvaluationAuthority.refsWithSameExpression(EvaluationAuthority.java:153) at org.eclipse.ui.internal.services.EvaluationAuthority.sourceChanged(EvaluationAuthority.java:129) at org.eclipse.ui.internal.services.ExpressionAuthority.sourceChanged(ExpressionAuthority.java:311) at org.eclipse.ui.internal.services.ExpressionAuthority.sourceChanged(ExpressionAuthority.java:290) at org.eclipse.ui.AbstractSourceProvider.fireSourceChanged(AbstractSourceProvider.java:99) at org.eclipse.ui.internal.services.WorkbenchSourceProvider.checkActivePart(WorkbenchSourceProvider.java:401) at org.eclipse.ui.internal.services.WorkbenchSourceProvider.checkActivePart(WorkbenchSourceProvider.java:300) at org.eclipse.ui.internal.services.WorkbenchSourceProvider.handleCheck(WorkbenchSourceProvider.java:286) at org.eclipse.ui.internal.services.WorkbenchSourceProvider.checkOtherSources(WorkbenchSourceProvider.java:855) at org.eclipse.ui.internal.services.WorkbenchSourceProvider$6.handleEvent(WorkbenchSourceProvider.java:839) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Display.filterEvent(Display.java:1262) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1052) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1077) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1058) at org.eclipse.swt.widgets.Decorations.WM_ACTIVATE(Decorations.java:1664) at org.eclipse.swt.widgets.Shell.WM_ACTIVATE(Shell.java:2145) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4525) at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:341) at org.eclipse.swt.widgets.Decorations.windowProc(Decorations.java:1627) at org.eclipse.swt.widgets.Shell.windowProc(Shell.java:2069) at org.eclipse.swt.widgets.Display.windowProc(Display.java:4976) at org.eclipse.swt.internal.win32.OS.BringWindowToTop(Native Method) at org.eclipse.swt.widgets.Decorations.bringToTop(Decorations.java:231) at org.eclipse.swt.widgets.Shell.open(Shell.java:1217) at org.eclipse.jface.window.Window.open(Window.java:797) at org.eclipse.equinox.internal.security.ui.storage.DefaultPasswordProvider$1.run(DefaultPasswordProvider.java:49) at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:180) at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:150) at org.eclipse.swt.widgets.Display.syncExec(Display.java:4687) at org.eclipse.equinox.internal.security.ui.storage.DefaultPasswordProvider.getPassword(DefaultPasswordProvider.java:47) at org.eclipse.equinox.internal.security.storage.PasswordProviderModuleExt.getPassword(PasswordProviderModuleExt.java:35) at org.eclipse.equinox.internal.security.storage.SecurePreferencesRoot.getModulePassword(SecurePreferencesRoot.java:259) at org.eclipse.equinox.internal.security.storage.SecurePreferencesRoot.getPassword(SecurePreferencesRoot.java:224) at org.eclipse.equinox.internal.security.storage.SecurePreferences.get(SecurePreferences.java:262) at org.eclipse.equinox.internal.security.storage.SecurePreferencesWrapper.get(SecurePreferencesWrapper.java:106) at org.eclipse.core.internal.net.ProxyType.loadProxyAuth(ProxyType.java:537) at org.eclipse.core.internal.net.ProxyType.createProxyData(ProxyType.java:138) at org.eclipse.core.internal.net.ProxyType.getProxyData(ProxyType.java:127) at org.eclipse.core.internal.net.ProxyType.initialize(ProxyType.java:517) at org.eclipse.core.internal.net.ProxyManager.initialize(ProxyManager.java:274) at org.eclipse.core.internal.net.Activator.start(Activator.java:181) at org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleContextImpl.java:711) at java.security.AccessController.doPrivileged(Native Method) at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:702) at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:683) at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:381) at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:300) at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:440) at org.eclipse.osgi.internal.loader.BundleLoader.setLazyTrigger(BundleLoader.java:263) at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:107) at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:469) at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:216) at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:395) at org.eclipse.osgi.internal.loader.SingleSourcePackage.loadClass(SingleSourcePackage.java:35) at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:461) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:421) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:412) at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107) at java.lang.ClassLoader.loadClass(ClassLoader.java:247) at java.lang.Class.getDeclaredConstructors0(Native Method) at java.lang.Class.privateGetDeclaredConstructors(Class.java:2398) at java.lang.Class.getConstructor0(Class.java:2708) at java.lang.Class.newInstance0(Class.java:328) at java.lang.Class.newInstance(Class.java:310) at org.eclipse.osgi.framework.internal.core.AbstractBundle.loadBundleActivator(AbstractBundle.java:167) at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:679) at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:381) at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:300) at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:440) at org.eclipse.osgi.internal.loader.BundleLoader.setLazyTrigger(BundleLoader.java:263) at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:107) at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:469) at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:216) at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:395) at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:464) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:421) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:412) at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107) at java.lang.ClassLoader.loadClass(ClassLoader.java:247) at org.eclipse.osgi.internal.loader.BundleLoader.loadClass(BundleLoader.java:340) at org.eclipse.osgi.framework.internal.core.BundleHost.loadClass(BundleHost.java:229) at org.eclipse.osgi.framework.internal.core.AbstractBundle.loadClass(AbstractBundle.java:1212) at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.createExecutableExtension(RegistryStrategyOSGI.java:174) at org.eclipse.core.internal.registry.ExtensionRegistry.createExecutableExtension(ExtensionRegistry.java:905) at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:243) at org.eclipse.core.internal.registry.ConfigurationElementHandle.createExecutableExtension(ConfigurationElementHandle.java:55) at org.eclipse.core.internal.expressions.PropertyTesterDescriptor.instantiate(PropertyTesterDescriptor.java:92) at org.eclipse.core.internal.expressions.TypeExtension.findTypeExtender(TypeExtension.java:91) at org.eclipse.core.internal.expressions.TypeExtension.findTypeExtender(TypeExtension.java:124) at org.eclipse.core.internal.expressions.TypeExtension.findTypeExtender(TypeExtension.java:124) at org.eclipse.core.internal.expressions.TypeExtension.findTypeExtender(TypeExtension.java:124) at org.eclipse.core.internal.expressions.TypeExtensionManager.getProperty(TypeExtensionManager.java:114) at org.eclipse.core.internal.expressions.TestExpression.evaluate(TestExpression.java:96) at org.eclipse.ui.internal.services.EvaluationResultCache.evaluate(EvaluationResultCache.java:74) at org.eclipse.ui.internal.services.ExpressionAuthority.evaluate(ExpressionAuthority.java:165) at org.eclipse.ui.internal.services.EvaluationAuthority.addEvaluationListener(EvaluationAuthority.java:79) at org.eclipse.ui.internal.services.EvaluationService.addEvaluationListener(EvaluationService.java:47) at org.eclipse.ui.internal.menus.WorkbenchMenuService.registerVisibleWhen(WorkbenchMenuService.java:884) at org.eclipse.ui.internal.menus.ContributionRoot.addContributionItem(ContributionRoot.java:60) at org.eclipse.ui.internal.menus.MenuAdditionCacheEntry.createContributionItems(MenuAdditionCacheEntry.java:188) at org.eclipse.ui.internal.menus.WorkbenchMenuService$5.run(WorkbenchMenuService.java:584) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.ui.internal.menus.WorkbenchMenuService.processAdditions(WorkbenchMenuService.java:656) at org.eclipse.ui.internal.menus.WorkbenchMenuService.addContributionsToManager(WorkbenchMenuService.java:744) at org.eclipse.ui.internal.menus.WorkbenchMenuService.populateContributionManager(WorkbenchMenuService.java:730) at org.eclipse.ui.internal.menus.TrimContributionManager$ToolBarTrimProxy.dock(TrimContributionManager.java:75) at org.eclipse.ui.internal.menus.TrimContributionManager.update(TrimContributionManager.java:265) at org.eclipse.ui.internal.WorkbenchWindow.updateLayoutDataForContents(WorkbenchWindow.java:3874) at org.eclipse.ui.internal.WorkbenchWindow.setLayoutDataForContents(WorkbenchWindow.java:3885) at org.eclipse.ui.internal.WorkbenchWindow.createDefaultContents(WorkbenchWindow.java:1157) at org.eclipse.ui.internal.WorkbenchWindowConfigurer.createDefaultContents(WorkbenchWindowConfigurer.java:623) at org.eclipse.ui.application.WorkbenchWindowAdvisor.createWindowContents(WorkbenchWindowAdvisor.java:300) at org.eclipse.ui.internal.WorkbenchWindow.createContents(WorkbenchWindow.java:1043) at org.eclipse.jface.window.Window.create(Window.java:431) at org.eclipse.ui.internal.Workbench$22.runWithException(Workbench.java:1216) at org.eclipse.ui.internal.StartupThreading$StartupRunnable.run(StartupThreading.java:31) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4144) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3761) at org.eclipse.ui.application.WorkbenchAdvisor.openWindows(WorkbenchAdvisor.java:803) at org.eclipse.ui.internal.Workbench$33.runWithException(Workbench.java:1600) at org.eclipse.ui.internal.StartupThreading$StartupRunnable.run(StartupThreading.java:31) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4144) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3761) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2609) at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2499) at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:679) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:668) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:124) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:353) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:180) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:629) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584) at org.eclipse.equinox.launcher.Main.run(Main.java:1438) at org.eclipse.equinox.launcher.Main.main(Main.java:1414) !ENTRY org.eclipse.osgi 4 0 2015-08-20 19:13:05.087 !MESSAGE An error occurred while automatically activating bundle org.eclipse.mylyn.tasks.ui (622). !STACK 0 org.osgi.framework.BundleException: The activator org.eclipse.mylyn.internal.tasks.ui.TasksUiPlugin for bundle org.eclipse.mylyn.tasks.ui is invalid at org.eclipse.osgi.framework.internal.core.AbstractBundle.loadBundleActivator(AbstractBundle.java:172) at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:679) at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:381) at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:300) at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:440) at org.eclipse.osgi.internal.loader.BundleLoader.setLazyTrigger(BundleLoader.java:263) at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:107) at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:469) at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:216) at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:395) at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:464) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:421) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:412) at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107) at java.lang.ClassLoader.loadClass(ClassLoader.java:247) at org.eclipse.osgi.internal.loader.BundleLoader.loadClass(BundleLoader.java:340) at org.eclipse.osgi.framework.internal.core.BundleHost.loadClass(BundleHost.java:229) at org.eclipse.osgi.framework.internal.core.AbstractBundle.loadClass(AbstractBundle.java:1212) at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.createExecutableExtension(RegistryStrategyOSGI.java:174) at org.eclipse.core.internal.registry.ExtensionRegistry.createExecutableExtension(ExtensionRegistry.java:905) at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:243) at org.eclipse.core.internal.registry.ConfigurationElementHandle.createExecutableExtension(ConfigurationElementHandle.java:55) at org.eclipse.core.internal.expressions.PropertyTesterDescriptor.instantiate(PropertyTesterDescriptor.java:92) at org.eclipse.core.internal.expressions.TypeExtension.findTypeExtender(TypeExtension.java:91) at org.eclipse.core.internal.expressions.TypeExtension.findTypeExtender(TypeExtension.java:124) at org.eclipse.core.internal.expressions.TypeExtension.findTypeExtender(TypeExtension.java:124) at org.eclipse.core.internal.expressions.TypeExtension.findTypeExtender(TypeExtension.java:124) at org.eclipse.core.internal.expressions.TypeExtensionManager.getProperty(TypeExtensionManager.java:114) at org.eclipse.core.internal.expressions.TestExpression.evaluate(TestExpression.java:96) at org.eclipse.ui.internal.services.EvaluationResultCache.evaluate(EvaluationResultCache.java:74) at org.eclipse.ui.internal.services.ExpressionAuthority.evaluate(ExpressionAuthority.java:165) at org.eclipse.ui.internal.services.EvaluationAuthority.addEvaluationListener(EvaluationAuthority.java:79) at org.eclipse.ui.internal.services.EvaluationService.addEvaluationListener(EvaluationService.java:47) at org.eclipse.ui.internal.menus.WorkbenchMenuService.registerVisibleWhen(WorkbenchMenuService.java:884) at org.eclipse.ui.internal.menus.ContributionRoot.addContributionItem(ContributionRoot.java:60) at org.eclipse.ui.internal.menus.MenuAdditionCacheEntry.createContributionItems(MenuAdditionCacheEntry.java:188) at org.eclipse.ui.internal.menus.WorkbenchMenuService$5.run(WorkbenchMenuService.java:584) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.ui.internal.menus.WorkbenchMenuService.processAdditions(WorkbenchMenuService.java:656) at org.eclipse.ui.internal.menus.WorkbenchMenuService.addContributionsToManager(WorkbenchMenuService.java:744) at org.eclipse.ui.internal.menus.WorkbenchMenuService.populateContributionManager(WorkbenchMenuService.java:730) at org.eclipse.ui.internal.menus.TrimContributionManager$ToolBarTrimProxy.dock(TrimContributionManager.java:75) at org.eclipse.ui.internal.menus.TrimContributionManager.update(TrimContributionManager.java:265) at org.eclipse.ui.internal.WorkbenchWindow.updateLayoutDataForContents(WorkbenchWindow.java:3874) at org.eclipse.ui.internal.WorkbenchWindow.setLayoutDataForContents(WorkbenchWindow.java:3885) at org.eclipse.ui.internal.WorkbenchWindow.createDefaultContents(WorkbenchWindow.java:1157) at org.eclipse.ui.internal.WorkbenchWindowConfigurer.createDefaultContents(WorkbenchWindowConfigurer.java:623) at org.eclipse.ui.application.WorkbenchWindowAdvisor.createWindowContents(WorkbenchWindowAdvisor.java:300) at org.eclipse.ui.internal.WorkbenchWindow.createContents(WorkbenchWindow.java:1043) at org.eclipse.jface.window.Window.create(Window.java:431) at org.eclipse.ui.internal.Workbench$22.runWithException(Workbench.java:1216) at org.eclipse.ui.internal.StartupThreading$StartupRunnable.run(StartupThreading.java:31) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4144) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3761) at org.eclipse.ui.application.WorkbenchAdvisor.openWindows(WorkbenchAdvisor.java:803) at org.eclipse.ui.internal.Workbench$33.runWithException(Workbench.java:1600) at org.eclipse.ui.internal.StartupThreading$StartupRunnable.run(StartupThreading.java:31) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4144) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3761) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2609) at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2499) at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:679) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:668) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:124) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:353) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:180) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:629) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584) at org.eclipse.equinox.launcher.Main.run(Main.java:1438) at org.eclipse.equinox.launcher.Main.main(Main.java:1414) Caused by: java.lang.NoClassDefFoundError: org/eclipse/core/net/proxy/IProxyChangeListener at java.lang.Class.getDeclaredConstructors0(Native Method) at java.lang.Class.privateGetDeclaredConstructors(Class.java:2398) at java.lang.Class.getConstructor0(Class.java:2708) at java.lang.Class.newInstance0(Class.java:328) at java.lang.Class.newInstance(Class.java:310) at org.eclipse.osgi.framework.internal.core.AbstractBundle.loadBundleActivator(AbstractBundle.java:167) ... 82 more Caused by: org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter$TerminatingClassNotFoundException: An error occurred while automatically activating bundle org.eclipse.core.net (136). at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:122) at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:469) at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:216) at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:395) at org.eclipse.osgi.internal.loader.SingleSourcePackage.loadClass(SingleSourcePackage.java:35) at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:461) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:421) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:412) at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107) at java.lang.ClassLoader.loadClass(ClassLoader.java:247) ... 88 more Caused by: org.osgi.framework.BundleException: Exception in org.eclipse.core.internal.net.Activator.start() of bundle org.eclipse.core.net. at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:734) at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:683) at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:381) at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:300) at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:440) at org.eclipse.osgi.internal.loader.BundleLoader.setLazyTrigger(BundleLoader.java:263) at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:107) ... 97 more Caused by: java.lang.ClassCircularityError: org/eclipse/core/net/proxy/IProxyChangeListener at org.eclipse.mylyn.internal.tasks.ui.util.TaskPreferenceTester.shouldShowTrim(TaskPreferenceTester.java:35) at org.eclipse.mylyn.internal.tasks.ui.util.TaskPreferenceTester.test(TaskPreferenceTester.java:29) at org.eclipse.core.internal.expressions.Property.test(Property.java:58) at org.eclipse.core.internal.expressions.TestExpression.evaluate(TestExpression.java:99) at org.eclipse.ui.internal.services.EvaluationResultCache.evaluate(EvaluationResultCache.java:74) at org.eclipse.ui.internal.services.ExpressionAuthority.evaluate(ExpressionAuthority.java:165) at org.eclipse.ui.internal.services.EvaluationAuthority.refsWithSameExpression(EvaluationAuthority.java:153) at org.eclipse.ui.internal.services.EvaluationAuthority.sourceChanged(EvaluationAuthority.java:129) at org.eclipse.ui.internal.services.ExpressionAuthority.sourceChanged(ExpressionAuthority.java:311) at org.eclipse.ui.internal.services.ExpressionAuthority.sourceChanged(ExpressionAuthority.java:290) at org.eclipse.ui.AbstractSourceProvider.fireSourceChanged(AbstractSourceProvider.java:99) at org.eclipse.ui.internal.services.WorkbenchSourceProvider.checkActivePart(WorkbenchSourceProvider.java:401) at org.eclipse.ui.internal.services.WorkbenchSourceProvider.checkActivePart(WorkbenchSourceProvider.java:300) at org.eclipse.ui.internal.services.WorkbenchSourceProvider.handleCheck(WorkbenchSourceProvider.java:286) at org.eclipse.ui.internal.services.WorkbenchSourceProvider.checkOtherSources(WorkbenchSourceProvider.java:855) at org.eclipse.ui.internal.services.WorkbenchSourceProvider$6.handleEvent(WorkbenchSourceProvider.java:839) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Display.filterEvent(Display.java:1262) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1052) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1077) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1058) at org.eclipse.swt.widgets.Decorations.WM_ACTIVATE(Decorations.java:1664) at org.eclipse.swt.widgets.Shell.WM_ACTIVATE(Shell.java:2145) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4525) at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:341) at org.eclipse.swt.widgets.Decorations.windowProc(Decorations.java:1627) at org.eclipse.swt.widgets.Shell.windowProc(Shell.java:2069) at org.eclipse.swt.widgets.Display.windowProc(Display.java:4976) at org.eclipse.swt.internal.win32.OS.BringWindowToTop(Native Method) at org.eclipse.swt.widgets.Decorations.bringToTop(Decorations.java:231) at org.eclipse.swt.widgets.Shell.open(Shell.java:1217) at org.eclipse.jface.window.Window.open(Window.java:797) at org.eclipse.equinox.internal.security.ui.storage.DefaultPasswordProvider$1.run(DefaultPasswordProvider.java:49) at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:180) at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:150) at org.eclipse.swt.widgets.Display.syncExec(Display.java:4687) at org.eclipse.equinox.internal.security.ui.storage.DefaultPasswordProvider.getPassword(DefaultPasswordProvider.java:47) at org.eclipse.equinox.internal.security.storage.PasswordProviderModuleExt.getPassword(PasswordProviderModuleExt.java:35) at org.eclipse.equinox.internal.security.storage.SecurePreferencesRoot.getModulePassword(SecurePreferencesRoot.java:259) at org.eclipse.equinox.internal.security.storage.SecurePreferencesRoot.getPassword(SecurePreferencesRoot.java:224) at org.eclipse.equinox.internal.security.storage.SecurePreferences.get(SecurePreferences.java:262) at org.eclipse.equinox.internal.security.storage.SecurePreferencesWrapper.get(SecurePreferencesWrapper.java:106) at org.eclipse.core.internal.net.ProxyType.loadProxyAuth(ProxyType.java:537) at org.eclipse.core.internal.net.ProxyType.createProxyData(ProxyType.java:138) at org.eclipse.core.internal.net.ProxyType.getProxyData(ProxyType.java:127) at org.eclipse.core.internal.net.ProxyType.initialize(ProxyType.java:517) at org.eclipse.core.internal.net.ProxyManager.initialize(ProxyManager.java:274) at org.eclipse.core.internal.net.Activator.start(Activator.java:181) at org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleContextImpl.java:711) at java.security.AccessController.doPrivileged(Native Method) at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:702) ... 103 more Root exception: java.lang.NoClassDefFoundError: org/eclipse/core/net/proxy/IProxyChangeListener at java.lang.Class.getDeclaredConstructors0(Native Method) at java.lang.Class.privateGetDeclaredConstructors(Class.java:2398) at java.lang.Class.getConstructor0(Class.java:2708) at java.lang.Class.newInstance0(Class.java:328) at java.lang.Class.newInstance(Class.java:310) at org.eclipse.osgi.framework.internal.core.AbstractBundle.loadBundleActivator(AbstractBundle.java:167) at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:679) at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:381) at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:300) at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:440) at org.eclipse.osgi.internal.loader.BundleLoader.setLazyTrigger(BundleLoader.java:263) at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:107) at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:469) at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:216) at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:395) at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:464) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:421) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:412) at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107) at java.lang.ClassLoader.loadClass(ClassLoader.java:247) at org.eclipse.osgi.internal.loader.BundleLoader.loadClass(BundleLoader.java:340) at org.eclipse.osgi.framework.internal.core.BundleHost.loadClass(BundleHost.java:229) at org.eclipse.osgi.framework.internal.core.AbstractBundle.loadClass(AbstractBundle.java:1212) at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.createExecutableExtension(RegistryStrategyOSGI.java:174) at org.eclipse.core.internal.registry.ExtensionRegistry.createExecutableExtension(ExtensionRegistry.java:905) at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:243) at org.eclipse.core.internal.registry.ConfigurationElementHandle.createExecutableExtension(ConfigurationElementHandle.java:55) at org.eclipse.core.internal.expressions.PropertyTesterDescriptor.instantiate(PropertyTesterDescriptor.java:92) at org.eclipse.core.internal.expressions.TypeExtension.findTypeExtender(TypeExtension.java:91) at org.eclipse.core.internal.expressions.TypeExtension.findTypeExtender(TypeExtension.java:124) at org.eclipse.core.internal.expressions.TypeExtension.findTypeExtender(TypeExtension.java:124) at org.eclipse.core.internal.expressions.TypeExtension.findTypeExtender(TypeExtension.java:124) at org.eclipse.core.internal.expressions.TypeExtensionManager.getProperty(TypeExtensionManager.java:114) at org.eclipse.core.internal.expressions.TestExpression.evaluate(TestExpression.java:96) at org.eclipse.ui.internal.services.EvaluationResultCache.evaluate(EvaluationResultCache.java:74) at org.eclipse.ui.internal.services.ExpressionAuthority.evaluate(ExpressionAuthority.java:165) at org.eclipse.ui.internal.services.EvaluationAuthority.addEvaluationListener(EvaluationAuthority.java:79) at org.eclipse.ui.internal.services.EvaluationService.addEvaluationListener(EvaluationService.java:47) at org.eclipse.ui.internal.menus.WorkbenchMenuService.registerVisibleWhen(WorkbenchMenuService.java:884) at org.eclipse.ui.internal.menus.ContributionRoot.addContributionItem(ContributionRoot.java:60) at org.eclipse.ui.internal.menus.MenuAdditionCacheEntry.createContributionItems(MenuAdditionCacheEntry.java:188) at org.eclipse.ui.internal.menus.WorkbenchMenuService$5.run(WorkbenchMenuService.java:584) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.ui.internal.menus.WorkbenchMenuService.processAdditions(WorkbenchMenuService.java:656) at org.eclipse.ui.internal.menus.WorkbenchMenuService.addContributionsToManager(WorkbenchMenuService.java:744) at org.eclipse.ui.internal.menus.WorkbenchMenuService.populateContributionManager(WorkbenchMenuService.java:730) at org.eclipse.ui.internal.menus.TrimContributionManager$ToolBarTrimProxy.dock(TrimContributionManager.java:75) at org.eclipse.ui.internal.menus.TrimContributionManager.update(TrimContributionManager.java:265) at org.eclipse.ui.internal.WorkbenchWindow.updateLayoutDataForContents(WorkbenchWindow.java:3874) at org.eclipse.ui.internal.WorkbenchWindow.setLayoutDataForContents(WorkbenchWindow.java:3885) at org.eclipse.ui.internal.WorkbenchWindow.createDefaultContents(WorkbenchWindow.java:1157) at org.eclipse.ui.internal.WorkbenchWindowConfigurer.createDefaultContents(WorkbenchWindowConfigurer.java:623) at org.eclipse.ui.application.WorkbenchWindowAdvisor.createWindowContents(WorkbenchWindowAdvisor.java:300) at org.eclipse.ui.internal.WorkbenchWindow.createContents(WorkbenchWindow.java:1043) at org.eclipse.jface.window.Window.create(Window.java:431) at org.eclipse.ui.internal.Workbench$22.runWithException(Workbench.java:1216) at org.eclipse.ui.internal.StartupThreading$StartupRunnable.run(StartupThreading.java:31) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4144) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3761) at org.eclipse.ui.application.WorkbenchAdvisor.openWindows(WorkbenchAdvisor.java:803) at org.eclipse.ui.internal.Workbench$33.runWithException(Workbench.java:1600) at org.eclipse.ui.internal.StartupThreading$StartupRunnable.run(StartupThreading.java:31) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4144) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3761) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2609) at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2499) at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:679) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:668) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:124) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:353) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:180) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:629) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584) at org.eclipse.equinox.launcher.Main.run(Main.java:1438) at org.eclipse.equinox.launcher.Main.main(Main.java:1414) Caused by: org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter$TerminatingClassNotFoundException: An error occurred while automatically activating bundle org.eclipse.core.net (136). at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:122) at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:469) at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:216) at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:395) at org.eclipse.osgi.internal.loader.SingleSourcePackage.loadClass(SingleSourcePackage.java:35) at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:461) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:421) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:412) at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107) at java.lang.ClassLoader.loadClass(ClassLoader.java:247) ... 88 more Caused by: org.osgi.framework.BundleException: Exception in org.eclipse.core.internal.net.Activator.start() of bundle org.eclipse.core.net. at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:734) at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:683) at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:381) at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:300) at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:440) at org.eclipse.osgi.internal.loader.BundleLoader.setLazyTrigger(BundleLoader.java:263) at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:107) ... 97 more Caused by: java.lang.ClassCircularityError: org/eclipse/core/net/proxy/IProxyChangeListener at org.eclipse.mylyn.internal.tasks.ui.util.TaskPreferenceTester.shouldShowTrim(TaskPreferenceTester.java:35) at org.eclipse.mylyn.internal.tasks.ui.util.TaskPreferenceTester.test(TaskPreferenceTester.java:29) at org.eclipse.core.internal.expressions.Property.test(Property.java:58) at org.eclipse.core.internal.expressions.TestExpression.evaluate(TestExpression.java:99) at org.eclipse.ui.internal.services.EvaluationResultCache.evaluate(EvaluationResultCache.java:74) at org.eclipse.ui.internal.services.ExpressionAuthority.evaluate(ExpressionAuthority.java:165) at org.eclipse.ui.internal.services.EvaluationAuthority.refsWithSameExpression(EvaluationAuthority.java:153) at org.eclipse.ui.internal.services.EvaluationAuthority.sourceChanged(EvaluationAuthority.java:129) at org.eclipse.ui.internal.services.ExpressionAuthority.sourceChanged(ExpressionAuthority.java:311) at org.eclipse.ui.internal.services.ExpressionAuthority.sourceChanged(ExpressionAuthority.java:290) at org.eclipse.ui.AbstractSourceProvider.fireSourceChanged(AbstractSourceProvider.java:99) at org.eclipse.ui.internal.services.WorkbenchSourceProvider.checkActivePart(WorkbenchSourceProvider.java:401) at org.eclipse.ui.internal.services.WorkbenchSourceProvider.checkActivePart(WorkbenchSourceProvider.java:300) at org.eclipse.ui.internal.services.WorkbenchSourceProvider.handleCheck(WorkbenchSourceProvider.java:286) at org.eclipse.ui.internal.services.WorkbenchSourceProvider.checkOtherSources(WorkbenchSourceProvider.java:855) at org.eclipse.ui.internal.services.WorkbenchSourceProvider$6.handleEvent(WorkbenchSourceProvider.java:839) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Display.filterEvent(Display.java:1262) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1052) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1077) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1058) at org.eclipse.swt.widgets.Decorations.WM_ACTIVATE(Decorations.java:1664) at org.eclipse.swt.widgets.Shell.WM_ACTIVATE(Shell.java:2145) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4525) at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:341) at org.eclipse.swt.widgets.Decorations.windowProc(Decorations.java:1627) at org.eclipse.swt.widgets.Shell.windowProc(Shell.java:2069) at org.eclipse.swt.widgets.Display.windowProc(Display.java:4976) at org.eclipse.swt.internal.win32.OS.BringWindowToTop(Native Method) at org.eclipse.swt.widgets.Decorations.bringToTop(Decorations.java:231) at org.eclipse.swt.widgets.Shell.open(Shell.java:1217) at org.eclipse.jface.window.Window.open(Window.java:797) at org.eclipse.equinox.internal.security.ui.storage.DefaultPasswordProvider$1.run(DefaultPasswordProvider.java:49) at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:180) at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:150) at org.eclipse.swt.widgets.Display.syncExec(Display.java:4687) at org.eclipse.equinox.internal.security.ui.storage.DefaultPasswordProvider.getPassword(DefaultPasswordProvider.java:47) at org.eclipse.equinox.internal.security.storage.PasswordProviderModuleExt.getPassword(PasswordProviderModuleExt.java:35) at org.eclipse.equinox.internal.security.storage.SecurePreferencesRoot.getModulePassword(SecurePreferencesRoot.java:259) at org.eclipse.equinox.internal.security.storage.SecurePreferencesRoot.getPassword(SecurePreferencesRoot.java:224) at org.eclipse.equinox.internal.security.storage.SecurePreferences.get(SecurePreferences.java:262) at org.eclipse.equinox.internal.security.storage.SecurePreferencesWrapper.get(SecurePreferencesWrapper.java:106) at org.eclipse.core.internal.net.ProxyType.loadProxyAuth(ProxyType.java:537) at org.eclipse.core.internal.net.ProxyType.createProxyData(ProxyType.java:138) at org.eclipse.core.internal.net.ProxyType.getProxyData(ProxyType.java:127) at org.eclipse.core.internal.net.ProxyType.initialize(ProxyType.java:517) at org.eclipse.core.internal.net.ProxyManager.initialize(ProxyManager.java:274) at org.eclipse.core.internal.net.Activator.start(Activator.java:181) at org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleContextImpl.java:711) at java.security.AccessController.doPrivileged(Native Method) at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:702) ... 103 more !ENTRY org.eclipse.equinox.registry 4 1 2015-08-20 19:13:16.407 !MESSAGE Unable to create view ID org.eclipse.mylyn.tasks.ui.views.tasks: Plug-in org.eclipse.mylyn.tasks.ui was unable to load class org.eclipse.mylyn.internal.tasks.ui.views.TaskListView. !STACK 0 org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter$TerminatingClassNotFoundException: An error occurred while automatically activating bundle org.eclipse.mylyn.tasks.ui (622). at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:122) at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:469) at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:216) at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:395) at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:464) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:421) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:412) at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107) at java.lang.ClassLoader.loadClass(ClassLoader.java:247) at org.eclipse.osgi.internal.loader.BundleLoader.loadClass(BundleLoader.java:340) at org.eclipse.osgi.framework.internal.core.BundleHost.loadClass(BundleHost.java:229) at org.eclipse.osgi.framework.internal.core.AbstractBundle.loadClass(AbstractBundle.java:1212) at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.createExecutableExtension(RegistryStrategyOSGI.java:174) at org.eclipse.core.internal.registry.ExtensionRegistry.createExecutableExtension(ExtensionRegistry.java:905) at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:243) at org.eclipse.core.internal.registry.ConfigurationElementHandle.createExecutableExtension(ConfigurationElementHandle.java:55) at org.eclipse.core.internal.expressions.PropertyTesterDescriptor.instantiate(PropertyTesterDescriptor.java:92) at org.eclipse.core.internal.expressions.TypeExtension.findTypeExtender(TypeExtension.java:91) at org.eclipse.core.internal.expressions.TypeExtension.findTypeExtender(TypeExtension.java:124) at org.eclipse.core.internal.expressions.TypeExtension.findTypeExtender(TypeExtension.java:124) at org.eclipse.core.internal.expressions.TypeExtension.findTypeExtender(TypeExtension.java:124) at org.eclipse.core.internal.expressions.TypeExtensionManager.getProperty(TypeExtensionManager.java:114) at org.eclipse.core.internal.expressions.TestExpression.evaluate(TestExpression.java:96) at org.eclipse.ui.internal.services.EvaluationResultCache.evaluate(EvaluationResultCache.java:74) at org.eclipse.ui.internal.services.ExpressionAuthority.evaluate(ExpressionAuthority.java:165) at org.eclipse.ui.internal.services.EvaluationAuthority.addEvaluationListener(EvaluationAuthority.java:79) at org.eclipse.ui.internal.services.EvaluationService.addEvaluationListener(EvaluationService.java:47) at org.eclipse.ui.internal.menus.WorkbenchMenuService.registerVisibleWhen(WorkbenchMenuService.java:884) at org.eclipse.ui.internal.menus.ContributionRoot.addContributionItem(ContributionRoot.java:60) at org.eclipse.ui.internal.menus.MenuAdditionCacheEntry.createContributionItems(MenuAdditionCacheEntry.java:188) at org.eclipse.ui.internal.menus.WorkbenchMenuService$5.run(WorkbenchMenuService.java:584) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.ui.internal.menus.WorkbenchMenuService.processAdditions(WorkbenchMenuService.java:656) at org.eclipse.ui.internal.menus.WorkbenchMenuService.addContributionsToManager(WorkbenchMenuService.java:744) at org.eclipse.ui.internal.menus.WorkbenchMenuService.populateContributionManager(WorkbenchMenuService.java:730) at org.eclipse.ui.internal.menus.TrimContributionManager$ToolBarTrimProxy.dock(TrimContributionManager.java:75) at org.eclipse.ui.internal.menus.TrimContributionManager.update(TrimContributionManager.java:265) at org.eclipse.ui.internal.WorkbenchWindow.updateLayoutDataForContents(WorkbenchWindow.java:3874) at org.eclipse.ui.internal.WorkbenchWindow.setLayoutDataForContents(WorkbenchWindow.java:3885) at org.eclipse.ui.internal.WorkbenchWindow.createDefaultContents(WorkbenchWindow.java:1157) at org.eclipse.ui.internal.WorkbenchWindowConfigurer.createDefaultContents(WorkbenchWindowConfigurer.java:623) at org.eclipse.ui.application.WorkbenchWindowAdvisor.createWindowContents(WorkbenchWindowAdvisor.java:300) at org.eclipse.ui.internal.WorkbenchWindow.createContents(WorkbenchWindow.java:1043) at org.eclipse.jface.window.Window.create(Window.java:431) at org.eclipse.ui.internal.Workbench$22.runWithException(Workbench.java:1216) at org.eclipse.ui.internal.StartupThreading$StartupRunnable.run(StartupThreading.java:31) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4144) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3761) at org.eclipse.ui.application.WorkbenchAdvisor.openWindows(WorkbenchAdvisor.java:803) at org.eclipse.ui.internal.Workbench$33.runWithException(Workbench.java:1600) at org.eclipse.ui.internal.StartupThreading$StartupRunnable.run(StartupThreading.java:31) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4144) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3761) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2609) at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2499) at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:679) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:668) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:124) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:353) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:180) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:629) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584) at org.eclipse.equinox.launcher.Main.run(Main.java:1438) at org.eclipse.equinox.launcher.Main.main(Main.java:1414) Caused by: org.osgi.framework.BundleException: The activator org.eclipse.mylyn.internal.tasks.ui.TasksUiPlugin for bundle org.eclipse.mylyn.tasks.ui is invalid at org.eclipse.osgi.framework.internal.core.AbstractBundle.loadBundleActivator(AbstractBundle.java:172) at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:679) at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:381) at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:300) at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:440) at org.eclipse.osgi.internal.loader.BundleLoader.setLazyTrigger(BundleLoader.java:263) at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:107) ... 76 more Caused by: java.lang.NoClassDefFoundError: org/eclipse/core/net/proxy/IProxyChangeListener at java.lang.Class.getDeclaredConstructors0(Native Method) at java.lang.Class.privateGetDeclaredConstructors(Class.java:2398) at java.lang.Class.getConstructor0(Class.java:2708) at java.lang.Class.newInstance0(Class.java:328) at java.lang.Class.newInstance(Class.java:310) at org.eclipse.osgi.framework.internal.core.AbstractBundle.loadBundleActivator(AbstractBundle.java:167) ... 82 more Caused by: org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter$TerminatingClassNotFoundException: An error occurred while automatically activating bundle org.eclipse.core.net (136). at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:122) at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:469) at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:216) at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:395) at org.eclipse.osgi.internal.loader.SingleSourcePackage.loadClass(SingleSourcePackage.java:35) at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:461) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:421) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:412) at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107) at java.lang.ClassLoader.loadClass(ClassLoader.java:247) ... 88 more Caused by: org.osgi.framework.BundleException: Exception in org.eclipse.core.internal.net.Activator.start() of bundle org.eclipse.core.net. at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:734) at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:683) at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:381) at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:300) at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:440) at org.eclipse.osgi.internal.loader.BundleLoader.setLazyTrigger(BundleLoader.java:263) at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:107) ... 97 more Caused by: java.lang.ClassCircularityError: org/eclipse/core/net/proxy/IProxyChangeListener at org.eclipse.mylyn.internal.tasks.ui.util.TaskPreferenceTester.shouldShowTrim(TaskPreferenceTester.java:35) at org.eclipse.mylyn.internal.tasks.ui.util.TaskPreferenceTester.test(TaskPreferenceTester.java:29) at org.eclipse.core.internal.expressions.Property.test(Property.java:58) at org.eclipse.core.internal.expressions.TestExpression.evaluate(TestExpression.java:99) at org.eclipse.ui.internal.services.EvaluationResultCache.evaluate(EvaluationResultCache.java:74) at org.eclipse.ui.internal.services.ExpressionAuthority.evaluate(ExpressionAuthority.java:165) at org.eclipse.ui.internal.services.EvaluationAuthority.refsWithSameExpression(EvaluationAuthority.java:153) at org.eclipse.ui.internal.services.EvaluationAuthority.sourceChanged(EvaluationAuthority.java:129) at org.eclipse.ui.internal.services.ExpressionAuthority.sourceChanged(ExpressionAuthority.java:311) at org.eclipse.ui.internal.services.ExpressionAuthority.sourceChanged(ExpressionAuthority.java:290) at org.eclipse.ui.AbstractSourceProvider.fireSourceChanged(AbstractSourceProvider.java:99) at org.eclipse.ui.internal.services.WorkbenchSourceProvider.checkActivePart(WorkbenchSourceProvider.java:401) at org.eclipse.ui.internal.services.WorkbenchSourceProvider.checkActivePart(WorkbenchSourceProvider.java:300) at org.eclipse.ui.internal.services.WorkbenchSourceProvider.handleCheck(WorkbenchSourceProvider.java:286) at org.eclipse.ui.internal.services.WorkbenchSourceProvider.checkOtherSources(WorkbenchSourceProvider.java:855) at org.eclipse.ui.internal.services.WorkbenchSourceProvider$6.handleEvent(WorkbenchSourceProvider.java:839) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Display.filterEvent(Display.java:1262) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1052) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1077) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1058) at org.eclipse.swt.widgets.Decorations.WM_ACTIVATE(Decorations.java:1664) at org.eclipse.swt.widgets.Shell.WM_ACTIVATE(Shell.java:2145) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4525) at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:341) at org.eclipse.swt.widgets.Decorations.windowProc(Decorations.java:1627) at org.eclipse.swt.widgets.Shell.windowProc(Shell.java:2069) at org.eclipse.swt.widgets.Display.windowProc(Display.java:4976) at org.eclipse.swt.internal.win32.OS.BringWindowToTop(Native Method) at org.eclipse.swt.widgets.Decorations.bringToTop(Decorations.java:231) at org.eclipse.swt.widgets.Shell.open(Shell.java:1217) at org.eclipse.jface.window.Window.open(Window.java:797) at org.eclipse.equinox.internal.security.ui.storage.DefaultPasswordProvider$1.run(DefaultPasswordProvider.java:49) at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:180) at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:150) at org.eclipse.swt.widgets.Display.syncExec(Display.java:4687) at org.eclipse.equinox.internal.security.ui.storage.DefaultPasswordProvider.getPassword(DefaultPasswordProvider.java:47) at org.eclipse.equinox.internal.security.storage.PasswordProviderModuleExt.getPassword(PasswordProviderModuleExt.java:35) at org.eclipse.equinox.internal.security.storage.SecurePreferencesRoot.getModulePassword(SecurePreferencesRoot.java:259) at org.eclipse.equinox.internal.security.storage.SecurePreferencesRoot.getPassword(SecurePreferencesRoot.java:224) at org.eclipse.equinox.internal.security.storage.SecurePreferences.get(SecurePreferences.java:262) at org.eclipse.equinox.internal.security.storage.SecurePreferencesWrapper.get(SecurePreferencesWrapper.java:106) at org.eclipse.core.internal.net.ProxyType.loadProxyAuth(ProxyType.java:537) at org.eclipse.core.internal.net.ProxyType.createProxyData(ProxyType.java:138) at org.eclipse.core.internal.net.ProxyType.getProxyData(ProxyType.java:127) at org.eclipse.core.internal.net.ProxyType.initialize(ProxyType.java:517) at org.eclipse.core.internal.net.ProxyManager.initialize(ProxyManager.java:274) at org.eclipse.core.internal.net.Activator.start(Activator.java:181) at org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleContextImpl.java:711) at java.security.AccessController.doPrivileged(Native Method) at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:702) ... 103 more !ENTRY org.eclipse.ui.workbench 4 0 2015-08-20 19:13:18.594 !MESSAGE Widget disposed too early for part org.eclipse.ui.internal.introview !STACK 0 java.lang.RuntimeException: Widget disposed too early for part org.eclipse.ui.internal.introview at org.eclipse.ui.internal.WorkbenchPartReference$1.widgetDisposed(WorkbenchPartReference.java:171) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:123) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1077) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1058) at org.eclipse.swt.widgets.Widget.release(Widget.java:808) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:873) at org.eclipse.swt.widgets.Widget.release(Widget.java:811) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:873) at org.eclipse.swt.widgets.Widget.release(Widget.java:811) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:873) at org.eclipse.swt.widgets.Canvas.releaseChildren(Canvas.java:167) at org.eclipse.swt.widgets.Decorations.releaseChildren(Decorations.java:790) at org.eclipse.swt.widgets.Shell.releaseChildren(Shell.java:1290) at org.eclipse.swt.widgets.Widget.release(Widget.java:811) at org.eclipse.swt.widgets.Widget.dispose(Widget.java:446) at org.eclipse.swt.widgets.Decorations.dispose(Decorations.java:448) at org.eclipse.swt.widgets.Shell.dispose(Shell.java:715) at org.eclipse.swt.widgets.Display.release(Display.java:3808) at org.eclipse.swt.graphics.Device.dispose(Device.java:295) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:140) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:353) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:180) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:629) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584) at org.eclipse.equinox.launcher.Main.run(Main.java:1438) at org.eclipse.equinox.launcher.Main.main(Main.java:1414) !ENTRY org.eclipse.ui.workbench 4 0 2015-08-20 19:13:18.687 !MESSAGE Widget disposed too early for part org.eclipse.ui.console.ConsoleView !STACK 0 java.lang.RuntimeException: Widget disposed too early for part org.eclipse.ui.console.ConsoleView at org.eclipse.ui.internal.WorkbenchPartReference$1.widgetDisposed(WorkbenchPartReference.java:171) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:123) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1077) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1058) at org.eclipse.swt.widgets.Widget.release(Widget.java:808) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:873) at org.eclipse.swt.widgets.Widget.release(Widget.java:811) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:873) at org.eclipse.swt.widgets.Widget.release(Widget.java:811) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:873) at org.eclipse.swt.widgets.Canvas.releaseChildren(Canvas.java:167) at org.eclipse.swt.widgets.Decorations.releaseChildren(Decorations.java:790) at org.eclipse.swt.widgets.Shell.releaseChildren(Shell.java:1290) at org.eclipse.swt.widgets.Widget.release(Widget.java:811) at org.eclipse.swt.widgets.Widget.dispose(Widget.java:446) at org.eclipse.swt.widgets.Decorations.dispose(Decorations.java:448) at org.eclipse.swt.widgets.Shell.dispose(Shell.java:715) at org.eclipse.swt.widgets.Display.release(Display.java:3808) at org.eclipse.swt.graphics.Device.dispose(Device.java:295) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:140) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:353) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:180) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:629) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584) at org.eclipse.equinox.launcher.Main.run(Main.java:1438) at org.eclipse.equinox.launcher.Main.main(Main.java:1414) !ENTRY org.eclipse.ui.workbench 4 0 2015-08-20 19:13:18.687 !MESSAGE Widget disposed too early for part org.eclipse.ui.views.ContentOutline !STACK 0 java.lang.RuntimeException: Widget disposed too early for part org.eclipse.ui.views.ContentOutline at org.eclipse.ui.internal.WorkbenchPartReference$1.widgetDisposed(WorkbenchPartReference.java:171) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:123) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1077) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1058) at org.eclipse.swt.widgets.Widget.release(Widget.java:808) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:873) at org.eclipse.swt.widgets.Widget.release(Widget.java:811) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:873) at org.eclipse.swt.widgets.Widget.release(Widget.java:811) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:873) at org.eclipse.swt.widgets.Canvas.releaseChildren(Canvas.java:167) at org.eclipse.swt.widgets.Decorations.releaseChildren(Decorations.java:790) at org.eclipse.swt.widgets.Shell.releaseChildren(Shell.java:1290) at org.eclipse.swt.widgets.Widget.release(Widget.java:811) at org.eclipse.swt.widgets.Widget.dispose(Widget.java:446) at org.eclipse.swt.widgets.Decorations.dispose(Decorations.java:448) at org.eclipse.swt.widgets.Shell.dispose(Shell.java:715) at org.eclipse.swt.widgets.Display.release(Display.java:3808) at org.eclipse.swt.graphics.Device.dispose(Device.java:295) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:140) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:353) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:180) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:629) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584) at org.eclipse.equinox.launcher.Main.run(Main.java:1438) at org.eclipse.equinox.launcher.Main.main(Main.java:1414) !ENTRY org.eclipse.ui.workbench 4 0 2015-08-20 19:13:18.687 !MESSAGE Widget disposed too early for part org.springframework.ide.eclipse.ui.navigator.springExplorer !STACK 0 java.lang.RuntimeException: Widget disposed too early for part org.springframework.ide.eclipse.ui.navigator.springExplorer at org.eclipse.ui.internal.WorkbenchPartReference$1.widgetDisposed(WorkbenchPartReference.java:171) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:123) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1077) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1058) at org.eclipse.swt.widgets.Widget.release(Widget.java:808) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:873) at org.eclipse.swt.widgets.Widget.release(Widget.java:811) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:873) at org.eclipse.swt.widgets.Widget.release(Widget.java:811) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:873) at org.eclipse.swt.widgets.Canvas.releaseChildren(Canvas.java:167) at org.eclipse.swt.widgets.Decorations.releaseChildren(Decorations.java:790) at org.eclipse.swt.widgets.Shell.releaseChildren(Shell.java:1290) at org.eclipse.swt.widgets.Widget.release(Widget.java:811) at org.eclipse.swt.widgets.Widget.dispose(Widget.java:446) at org.eclipse.swt.widgets.Decorations.dispose(Decorations.java:448) at org.eclipse.swt.widgets.Shell.dispose(Shell.java:715) at org.eclipse.swt.widgets.Display.release(Display.java:3808) at org.eclipse.swt.graphics.Device.dispose(Device.java:295) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:140) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:353) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:180) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:629) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584) at org.eclipse.equinox.launcher.Main.run(Main.java:1438) at org.eclipse.equinox.launcher.Main.main(Main.java:1414) !ENTRY org.eclipse.ui.workbench 4 0 2015-08-20 19:13:18.687 !MESSAGE Widget disposed too early for part org.eclipse.mylyn.tasks.ui.views.tasks !STACK 0 java.lang.RuntimeException: Widget disposed too early for part org.eclipse.mylyn.tasks.ui.views.tasks at org.eclipse.ui.internal.WorkbenchPartReference$1.widgetDisposed(WorkbenchPartReference.java:171) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:123) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1077) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1058) at org.eclipse.swt.widgets.Widget.release(Widget.java:808) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:873) at org.eclipse.swt.widgets.Widget.release(Widget.java:811) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:873) at org.eclipse.swt.widgets.Widget.release(Widget.java:811) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:873) at org.eclipse.swt.widgets.Canvas.releaseChildren(Canvas.java:167) at org.eclipse.swt.widgets.Decorations.releaseChildren(Decorations.java:790) at org.eclipse.swt.widgets.Shell.releaseChildren(Shell.java:1290) at org.eclipse.swt.widgets.Widget.release(Widget.java:811) at org.eclipse.swt.widgets.Widget.dispose(Widget.java:446) at org.eclipse.swt.widgets.Decorations.dispose(Decorations.java:448) at org.eclipse.swt.widgets.Shell.dispose(Shell.java:715) at org.eclipse.swt.widgets.Display.release(Display.java:3808) at org.eclipse.swt.graphics.Device.dispose(Device.java:295) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:140) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:353) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:180) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:629) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584) at org.eclipse.equinox.launcher.Main.run(Main.java:1438) at org.eclipse.equinox.launcher.Main.main(Main.java:1414) !ENTRY org.eclipse.ui.workbench 4 0 2015-08-20 19:13:18.703 !MESSAGE Widget disposed too early for part org.eclipse.wst.server.ui.ServersView !STACK 0 java.lang.RuntimeException: Widget disposed too early for part org.eclipse.wst.server.ui.ServersView at org.eclipse.ui.internal.WorkbenchPartReference$1.widgetDisposed(WorkbenchPartReference.java:171) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:123) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1077) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1058) at org.eclipse.swt.widgets.Widget.release(Widget.java:808) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:873) at org.eclipse.swt.widgets.Widget.release(Widget.java:811) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:873) at org.eclipse.swt.widgets.Widget.release(Widget.java:811) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:873) at org.eclipse.swt.widgets.Canvas.releaseChildren(Canvas.java:167) at org.eclipse.swt.widgets.Decorations.releaseChildren(Decorations.java:790) at org.eclipse.swt.widgets.Shell.releaseChildren(Shell.java:1290) at org.eclipse.swt.widgets.Widget.release(Widget.java:811) at org.eclipse.swt.widgets.Widget.dispose(Widget.java:446) at org.eclipse.swt.widgets.Decorations.dispose(Decorations.java:448) at org.eclipse.swt.widgets.Shell.dispose(Shell.java:715) at org.eclipse.swt.widgets.Display.release(Display.java:3808) at org.eclipse.swt.graphics.Device.dispose(Device.java:295) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:140) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:353) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:180) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:629) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584) at org.eclipse.equinox.launcher.Main.run(Main.java:1438) at org.eclipse.equinox.launcher.Main.main(Main.java:1414) !ENTRY org.eclipse.ui.workbench 4 0 2015-08-20 19:13:18.703 !MESSAGE Widget disposed too early for part org.eclipse.jdt.ui.PackageExplorer !STACK 0 java.lang.RuntimeException: Widget disposed too early for part org.eclipse.jdt.ui.PackageExplorer at org.eclipse.ui.internal.WorkbenchPartReference$1.widgetDisposed(WorkbenchPartReference.java:171) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:123) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1077) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1058) at org.eclipse.swt.widgets.Widget.release(Widget.java:808) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:873) at org.eclipse.swt.widgets.Widget.release(Widget.java:811) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:873) at org.eclipse.swt.widgets.Widget.release(Widget.java:811) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:873) at org.eclipse.swt.widgets.Canvas.releaseChildren(Canvas.java:167) at org.eclipse.swt.widgets.Decorations.releaseChildren(Decorations.java:790) at org.eclipse.swt.widgets.Shell.releaseChildren(Shell.java:1290) at org.eclipse.swt.widgets.Widget.release(Widget.java:811) at org.eclipse.swt.widgets.Widget.dispose(Widget.java:446) at org.eclipse.swt.widgets.Decorations.dispose(Decorations.java:448) at org.eclipse.swt.widgets.Shell.dispose(Shell.java:715) at org.eclipse.swt.widgets.Display.release(Display.java:3808) at org.eclipse.swt.graphics.Device.dispose(Device.java:295) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:140) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:353) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:180) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:629) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584) at org.eclipse.equinox.launcher.Main.run(Main.java:1438) at org.eclipse.equinox.launcher.Main.main(Main.java:1414) !ENTRY org.eclipse.osgi 4 0 2015-08-20 19:13:18.781 !MESSAGE Application error !STACK 1 java.lang.NoClassDefFoundError: An error occurred while automatically activating bundle org.eclipse.core.net (136). at org.eclipse.ui.internal.ide.application.IDEWorkbenchAdvisor.activateProxyService(IDEWorkbenchAdvisor.java:290) at org.eclipse.ui.internal.ide.application.IDEWorkbenchAdvisor.postStartup(IDEWorkbenchAdvisor.java:270) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2636) at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2499) at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:679) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:668) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:124) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:353) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:180) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:629) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584) at org.eclipse.equinox.launcher.Main.run(Main.java:1438) at org.eclipse.equinox.launcher.Main.main(Main.java:1414) !ENTRY org.springframework.ide.eclipse.beans.core 4 0 2015-08-20 19:13:18.965 !MESSAGE FrameworkEvent ERROR !STACK 0 org.osgi.framework.BundleException: Exception in org.springframework.ide.eclipse.beans.core.BeansCorePlugin.stop() of bundle org.springframework.ide.eclipse.beans.core. at org.eclipse.osgi.framework.internal.core.BundleContextImpl.stop(BundleContextImpl.java:791) at org.eclipse.osgi.framework.internal.core.BundleHost.stopWorker(BundleHost.java:510) at org.eclipse.osgi.framework.internal.core.AbstractBundle.suspend(AbstractBundle.java:566) at org.eclipse.osgi.framework.internal.core.Framework.suspendBundle(Framework.java:1206) at org.eclipse.osgi.framework.internal.core.StartLevelManager.decFWSL(StartLevelManager.java:592) at org.eclipse.osgi.framework.internal.core.StartLevelManager.doSetStartLevel(StartLevelManager.java:257) at org.eclipse.osgi.framework.internal.core.StartLevelManager.shutdown(StartLevelManager.java:215) at org.eclipse.osgi.framework.internal.core.InternalSystemBundle.suspend(InternalSystemBundle.java:284) at org.eclipse.osgi.framework.internal.core.Framework.shutdown(Framework.java:692) at org.eclipse.osgi.framework.internal.core.Framework.close(Framework.java:600) at org.eclipse.core.runtime.adaptor.EclipseStarter.shutdown(EclipseStarter.java:399) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:199) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:629) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584) at org.eclipse.equinox.launcher.Main.run(Main.java:1438) at org.eclipse.equinox.launcher.Main.main(Main.java:1414) Caused by: org.eclipse.core.runtime.AssertionFailedException: null argument: at org.eclipse.core.runtime.Assert.isNotNull(Assert.java:85) at org.eclipse.core.runtime.Assert.isNotNull(Assert.java:73) at org.eclipse.core.internal.events.ResourceChangeListenerList.remove(ResourceChangeListenerList.java:146) at org.eclipse.core.internal.events.NotificationManager.removeListener(NotificationManager.java:305) at org.eclipse.core.internal.resources.Workspace.removeResourceChangeListener(Workspace.java:2302) at org.springframework.ide.eclipse.beans.core.internal.model.BeansModel.stop(BeansModel.java:165) at org.springframework.ide.eclipse.beans.core.BeansCorePlugin.stop(BeansCorePlugin.java:195) at org.eclipse.osgi.framework.internal.core.BundleContextImpl$2.run(BundleContextImpl.java:771) at java.security.AccessController.doPrivileged(Native Method) at org.eclipse.osgi.framework.internal.core.BundleContextImpl.stop(BundleContextImpl.java:764) ... 19 more Root exception: org.eclipse.core.runtime.AssertionFailedException: null argument: at org.eclipse.core.runtime.Assert.isNotNull(Assert.java:85) at org.eclipse.core.runtime.Assert.isNotNull(Assert.java:73) at org.eclipse.core.internal.events.ResourceChangeListenerList.remove(ResourceChangeListenerList.java:146) at org.eclipse.core.internal.events.NotificationManager.removeListener(NotificationManager.java:305) at org.eclipse.core.internal.resources.Workspace.removeResourceChangeListener(Workspace.java:2302) at org.springframework.ide.eclipse.beans.core.internal.model.BeansModel.stop(BeansModel.java:165) at org.springframework.ide.eclipse.beans.core.BeansCorePlugin.stop(BeansCorePlugin.java:195) at org.eclipse.osgi.framework.internal.core.BundleContextImpl$2.run(BundleContextImpl.java:771) at java.security.AccessController.doPrivileged(Native Method) at org.eclipse.osgi.framework.internal.core.BundleContextImpl.stop(BundleContextImpl.java:764) at org.eclipse.osgi.framework.internal.core.BundleHost.stopWorker(BundleHost.java:510) at org.eclipse.osgi.framework.internal.core.AbstractBundle.suspend(AbstractBundle.java:566) at org.eclipse.osgi.framework.internal.core.Framework.suspendBundle(Framework.java:1206) at org.eclipse.osgi.framework.internal.core.StartLevelManager.decFWSL(StartLevelManager.java:592) at org.eclipse.osgi.framework.internal.core.StartLevelManager.doSetStartLevel(StartLevelManager.java:257) at org.eclipse.osgi.framework.internal.core.StartLevelManager.shutdown(StartLevelManager.java:215) at org.eclipse.osgi.framework.internal.core.InternalSystemBundle.suspend(InternalSystemBundle.java:284) at org.eclipse.osgi.framework.internal.core.Framework.shutdown(Framework.java:692) at org.eclipse.osgi.framework.internal.core.Framework.close(Framework.java:600) at org.eclipse.core.runtime.adaptor.EclipseStarter.shutdown(EclipseStarter.java:399) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:199) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:629) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584) at org.eclipse.equinox.launcher.Main.run(Main.java:1438) at org.eclipse.equinox.launcher.Main.main(Main.java:1414) !ENTRY org.eclipse.core.jobs 4 2 2015-08-20 19:13:18.971 !MESSAGE An internal error occurred during: "Initializing Spring Tooling". !STACK 0 java.lang.IllegalStateException: BundleContext is no longer valid at org.eclipse.osgi.framework.internal.core.BundleContextImpl.checkValid(BundleContextImpl.java:931) at org.eclipse.osgi.framework.internal.core.BundleContextImpl.getBundle(BundleContextImpl.java:121) at org.springframework.ide.eclipse.beans.core.internal.model.namespaces.NamespaceManager.maybeAddNamespaceHandlerFor(NamespaceManager.java:88) at org.springframework.ide.eclipse.beans.core.BeansCorePlugin.initNamespaceHandlers(BeansCorePlugin.java:345) at org.springframework.ide.eclipse.beans.core.BeansCorePlugin$2.run(BeansCorePlugin.java:173) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54) !SESSION 2015-08-20 19:29:40.059 ----------------------------------------------- eclipse.buildId=3.2.0.201303060821-RELEASE-e38 java.version=1.6.0_45 java.vendor=Sun Microsystems Inc. BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=en_US Framework arguments: -product org.springsource.sts.ide Command-line arguments: -os win32 -ws win32 -arch x86_64 -product org.springsource.sts.ide -clean !ENTRY org.eclipse.osgi 4 0 2015-08-20 19:30:00.454 !MESSAGE An error occurred while automatically activating bundle org.eclipse.core.net (136). !STACK 0 org.osgi.framework.BundleException: Exception in org.eclipse.core.internal.net.Activator.start() of bundle org.eclipse.core.net. at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:734) at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:683) at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:381) at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:300) at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:440) at org.eclipse.osgi.internal.loader.BundleLoader.setLazyTrigger(BundleLoader.java:263) at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:107) at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:469) at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:216) at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:395) at org.eclipse.osgi.internal.loader.SingleSourcePackage.loadClass(SingleSourcePackage.java:35) at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:461) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:421) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:412) at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107) at java.lang.ClassLoader.loadClass(ClassLoader.java:247) at java.lang.Class.getDeclaredConstructors0(Native Method) at java.lang.Class.privateGetDeclaredConstructors(Class.java:2398) at java.lang.Class.getConstructor0(Class.java:2708) at java.lang.Class.newInstance0(Class.java:328) at java.lang.Class.newInstance(Class.java:310) at org.eclipse.osgi.framework.internal.core.AbstractBundle.loadBundleActivator(AbstractBundle.java:167) at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:679) at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:381) at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:300) at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:440) at org.eclipse.osgi.internal.loader.BundleLoader.setLazyTrigger(BundleLoader.java:263) at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:107) at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:469) at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:216) at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:395) at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:464) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:421) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:412) at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107) at java.lang.ClassLoader.loadClass(ClassLoader.java:247) at org.eclipse.osgi.internal.loader.BundleLoader.loadClass(BundleLoader.java:340) at org.eclipse.osgi.framework.internal.core.BundleHost.loadClass(BundleHost.java:229) at org.eclipse.osgi.framework.internal.core.AbstractBundle.loadClass(AbstractBundle.java:1212) at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.createExecutableExtension(RegistryStrategyOSGI.java:174) at org.eclipse.core.internal.registry.ExtensionRegistry.createExecutableExtension(ExtensionRegistry.java:905) at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:243) at org.eclipse.core.internal.registry.ConfigurationElementHandle.createExecutableExtension(ConfigurationElementHandle.java:55) at org.eclipse.core.internal.expressions.PropertyTesterDescriptor.instantiate(PropertyTesterDescriptor.java:92) at org.eclipse.core.internal.expressions.TypeExtension.findTypeExtender(TypeExtension.java:91) at org.eclipse.core.internal.expressions.TypeExtension.findTypeExtender(TypeExtension.java:124) at org.eclipse.core.internal.expressions.TypeExtension.findTypeExtender(TypeExtension.java:124) at org.eclipse.core.internal.expressions.TypeExtension.findTypeExtender(TypeExtension.java:124) at org.eclipse.core.internal.expressions.TypeExtensionManager.getProperty(TypeExtensionManager.java:114) at org.eclipse.core.internal.expressions.TestExpression.evaluate(TestExpression.java:96) at org.eclipse.ui.internal.services.EvaluationResultCache.evaluate(EvaluationResultCache.java:74) at org.eclipse.ui.internal.services.ExpressionAuthority.evaluate(ExpressionAuthority.java:165) at org.eclipse.ui.internal.services.EvaluationAuthority.addEvaluationListener(EvaluationAuthority.java:79) at org.eclipse.ui.internal.services.EvaluationService.addEvaluationListener(EvaluationService.java:47) at org.eclipse.ui.internal.menus.WorkbenchMenuService.registerVisibleWhen(WorkbenchMenuService.java:884) at org.eclipse.ui.internal.menus.ContributionRoot.addContributionItem(ContributionRoot.java:60) at org.eclipse.ui.internal.menus.MenuAdditionCacheEntry.createContributionItems(MenuAdditionCacheEntry.java:188) at org.eclipse.ui.internal.menus.WorkbenchMenuService$5.run(WorkbenchMenuService.java:584) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.ui.internal.menus.WorkbenchMenuService.processAdditions(WorkbenchMenuService.java:656) at org.eclipse.ui.internal.menus.WorkbenchMenuService.addContributionsToManager(WorkbenchMenuService.java:744) at org.eclipse.ui.internal.menus.WorkbenchMenuService.populateContributionManager(WorkbenchMenuService.java:730) at org.eclipse.ui.internal.menus.TrimContributionManager$ToolBarTrimProxy.dock(TrimContributionManager.java:75) at org.eclipse.ui.internal.menus.TrimContributionManager.update(TrimContributionManager.java:265) at org.eclipse.ui.internal.WorkbenchWindow.updateLayoutDataForContents(WorkbenchWindow.java:3874) at org.eclipse.ui.internal.WorkbenchWindow.setLayoutDataForContents(WorkbenchWindow.java:3885) at org.eclipse.ui.internal.WorkbenchWindow.createDefaultContents(WorkbenchWindow.java:1157) at org.eclipse.ui.internal.WorkbenchWindowConfigurer.createDefaultContents(WorkbenchWindowConfigurer.java:623) at org.eclipse.ui.application.WorkbenchWindowAdvisor.createWindowContents(WorkbenchWindowAdvisor.java:300) at org.eclipse.ui.internal.WorkbenchWindow.createContents(WorkbenchWindow.java:1043) at org.eclipse.jface.window.Window.create(Window.java:431) at org.eclipse.ui.internal.Workbench$22.runWithException(Workbench.java:1216) at org.eclipse.ui.internal.StartupThreading$StartupRunnable.run(StartupThreading.java:31) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4144) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3761) at org.eclipse.ui.application.WorkbenchAdvisor.openWindows(WorkbenchAdvisor.java:803) at org.eclipse.ui.internal.Workbench$33.runWithException(Workbench.java:1600) at org.eclipse.ui.internal.StartupThreading$StartupRunnable.run(StartupThreading.java:31) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4144) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3761) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2609) at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2499) at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:679) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:668) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:124) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:353) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:180) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:629) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584) at org.eclipse.equinox.launcher.Main.run(Main.java:1438) at org.eclipse.equinox.launcher.Main.main(Main.java:1414) Caused by: java.lang.ClassCircularityError: org/eclipse/core/net/proxy/IProxyChangeListener at org.eclipse.mylyn.internal.tasks.ui.util.TaskPreferenceTester.shouldShowTrim(TaskPreferenceTester.java:35) at org.eclipse.mylyn.internal.tasks.ui.util.TaskPreferenceTester.test(TaskPreferenceTester.java:29) at org.eclipse.core.internal.expressions.Property.test(Property.java:58) at org.eclipse.core.internal.expressions.TestExpression.evaluate(TestExpression.java:99) at org.eclipse.ui.internal.services.EvaluationResultCache.evaluate(EvaluationResultCache.java:74) at org.eclipse.ui.internal.services.ExpressionAuthority.evaluate(ExpressionAuthority.java:165) at org.eclipse.ui.internal.services.EvaluationAuthority.refsWithSameExpression(EvaluationAuthority.java:153) at org.eclipse.ui.internal.services.EvaluationAuthority.sourceChanged(EvaluationAuthority.java:129) at org.eclipse.ui.internal.services.ExpressionAuthority.sourceChanged(ExpressionAuthority.java:311) at org.eclipse.ui.internal.services.ExpressionAuthority.sourceChanged(ExpressionAuthority.java:290) at org.eclipse.ui.AbstractSourceProvider.fireSourceChanged(AbstractSourceProvider.java:99) at org.eclipse.ui.internal.services.WorkbenchSourceProvider.checkActivePart(WorkbenchSourceProvider.java:401) at org.eclipse.ui.internal.services.WorkbenchSourceProvider.checkActivePart(WorkbenchSourceProvider.java:300) at org.eclipse.ui.internal.services.WorkbenchSourceProvider.handleCheck(WorkbenchSourceProvider.java:286) at org.eclipse.ui.internal.services.WorkbenchSourceProvider.checkOtherSources(WorkbenchSourceProvider.java:855) at org.eclipse.ui.internal.services.WorkbenchSourceProvider$6.handleEvent(WorkbenchSourceProvider.java:839) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Display.filterEvent(Display.java:1262) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1052) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1077) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1058) at org.eclipse.swt.widgets.Decorations.WM_ACTIVATE(Decorations.java:1664) at org.eclipse.swt.widgets.Shell.WM_ACTIVATE(Shell.java:2145) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4525) at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:341) at org.eclipse.swt.widgets.Decorations.windowProc(Decorations.java:1627) at org.eclipse.swt.widgets.Shell.windowProc(Shell.java:2069) at org.eclipse.swt.widgets.Display.windowProc(Display.java:4976) at org.eclipse.swt.internal.win32.OS.BringWindowToTop(Native Method) at org.eclipse.swt.widgets.Decorations.bringToTop(Decorations.java:231) at org.eclipse.swt.widgets.Shell.open(Shell.java:1217) at org.eclipse.jface.window.Window.open(Window.java:797) at org.eclipse.equinox.internal.security.ui.storage.DefaultPasswordProvider$1.run(DefaultPasswordProvider.java:49) at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:180) at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:150) at org.eclipse.swt.widgets.Display.syncExec(Display.java:4687) at org.eclipse.equinox.internal.security.ui.storage.DefaultPasswordProvider.getPassword(DefaultPasswordProvider.java:47) at org.eclipse.equinox.internal.security.storage.PasswordProviderModuleExt.getPassword(PasswordProviderModuleExt.java:35) at org.eclipse.equinox.internal.security.storage.SecurePreferencesRoot.getModulePassword(SecurePreferencesRoot.java:259) at org.eclipse.equinox.internal.security.storage.SecurePreferencesRoot.getPassword(SecurePreferencesRoot.java:224) at org.eclipse.equinox.internal.security.storage.SecurePreferences.get(SecurePreferences.java:262) at org.eclipse.equinox.internal.security.storage.SecurePreferencesWrapper.get(SecurePreferencesWrapper.java:106) at org.eclipse.core.internal.net.ProxyType.loadProxyAuth(ProxyType.java:537) at org.eclipse.core.internal.net.ProxyType.createProxyData(ProxyType.java:138) at org.eclipse.core.internal.net.ProxyType.getProxyData(ProxyType.java:127) at org.eclipse.core.internal.net.ProxyType.initialize(ProxyType.java:517) at org.eclipse.core.internal.net.ProxyManager.initialize(ProxyManager.java:274) at org.eclipse.core.internal.net.Activator.start(Activator.java:181) at org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleContextImpl.java:711) at java.security.AccessController.doPrivileged(Native Method) at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:702) ... 103 more Root exception: java.lang.ClassCircularityError: org/eclipse/core/net/proxy/IProxyChangeListener at org.eclipse.mylyn.internal.tasks.ui.util.TaskPreferenceTester.shouldShowTrim(TaskPreferenceTester.java:35) at org.eclipse.mylyn.internal.tasks.ui.util.TaskPreferenceTester.test(TaskPreferenceTester.java:29) at org.eclipse.core.internal.expressions.Property.test(Property.java:58) at org.eclipse.core.internal.expressions.TestExpression.evaluate(TestExpression.java:99) at org.eclipse.ui.internal.services.EvaluationResultCache.evaluate(EvaluationResultCache.java:74) at org.eclipse.ui.internal.services.ExpressionAuthority.evaluate(ExpressionAuthority.java:165) at org.eclipse.ui.internal.services.EvaluationAuthority.refsWithSameExpression(EvaluationAuthority.java:153) at org.eclipse.ui.internal.services.EvaluationAuthority.sourceChanged(EvaluationAuthority.java:129) at org.eclipse.ui.internal.services.ExpressionAuthority.sourceChanged(ExpressionAuthority.java:311) at org.eclipse.ui.internal.services.ExpressionAuthority.sourceChanged(ExpressionAuthority.java:290) at org.eclipse.ui.AbstractSourceProvider.fireSourceChanged(AbstractSourceProvider.java:99) at org.eclipse.ui.internal.services.WorkbenchSourceProvider.checkActivePart(WorkbenchSourceProvider.java:401) at org.eclipse.ui.internal.services.WorkbenchSourceProvider.checkActivePart(WorkbenchSourceProvider.java:300) at org.eclipse.ui.internal.services.WorkbenchSourceProvider.handleCheck(WorkbenchSourceProvider.java:286) at org.eclipse.ui.internal.services.WorkbenchSourceProvider.checkOtherSources(WorkbenchSourceProvider.java:855) at org.eclipse.ui.internal.services.WorkbenchSourceProvider$6.handleEvent(WorkbenchSourceProvider.java:839) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Display.filterEvent(Display.java:1262) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1052) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1077) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1058) at org.eclipse.swt.widgets.Decorations.WM_ACTIVATE(Decorations.java:1664) at org.eclipse.swt.widgets.Shell.WM_ACTIVATE(Shell.java:2145) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4525) at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:341) at org.eclipse.swt.widgets.Decorations.windowProc(Decorations.java:1627) at org.eclipse.swt.widgets.Shell.windowProc(Shell.java:2069) at org.eclipse.swt.widgets.Display.windowProc(Display.java:4976) at org.eclipse.swt.internal.win32.OS.BringWindowToTop(Native Method) at org.eclipse.swt.widgets.Decorations.bringToTop(Decorations.java:231) at org.eclipse.swt.widgets.Shell.open(Shell.java:1217) at org.eclipse.jface.window.Window.open(Window.java:797) at org.eclipse.equinox.internal.security.ui.storage.DefaultPasswordProvider$1.run(DefaultPasswordProvider.java:49) at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:180) at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:150) at org.eclipse.swt.widgets.Display.syncExec(Display.java:4687) at org.eclipse.equinox.internal.security.ui.storage.DefaultPasswordProvider.getPassword(DefaultPasswordProvider.java:47) at org.eclipse.equinox.internal.security.storage.PasswordProviderModuleExt.getPassword(PasswordProviderModuleExt.java:35) at org.eclipse.equinox.internal.security.storage.SecurePreferencesRoot.getModulePassword(SecurePreferencesRoot.java:259) at org.eclipse.equinox.internal.security.storage.SecurePreferencesRoot.getPassword(SecurePreferencesRoot.java:224) at org.eclipse.equinox.internal.security.storage.SecurePreferences.get(SecurePreferences.java:262) at org.eclipse.equinox.internal.security.storage.SecurePreferencesWrapper.get(SecurePreferencesWrapper.java:106) at org.eclipse.core.internal.net.ProxyType.loadProxyAuth(ProxyType.java:537) at org.eclipse.core.internal.net.ProxyType.createProxyData(ProxyType.java:138) at org.eclipse.core.internal.net.ProxyType.getProxyData(ProxyType.java:127) at org.eclipse.core.internal.net.ProxyType.initialize(ProxyType.java:517) at org.eclipse.core.internal.net.ProxyManager.initialize(ProxyManager.java:274) at org.eclipse.core.internal.net.Activator.start(Activator.java:181) at org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleContextImpl.java:711) at java.security.AccessController.doPrivileged(Native Method) at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:702) at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:683) at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:381) at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:300) at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:440) at org.eclipse.osgi.internal.loader.BundleLoader.setLazyTrigger(BundleLoader.java:263) at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:107) at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:469) at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:216) at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:395) at org.eclipse.osgi.internal.loader.SingleSourcePackage.loadClass(SingleSourcePackage.java:35) at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:461) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:421) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:412) at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107) at java.lang.ClassLoader.loadClass(ClassLoader.java:247) at java.lang.Class.getDeclaredConstructors0(Native Method) at java.lang.Class.privateGetDeclaredConstructors(Class.java:2398) at java.lang.Class.getConstructor0(Class.java:2708) at java.lang.Class.newInstance0(Class.java:328) at java.lang.Class.newInstance(Class.java:310) at org.eclipse.osgi.framework.internal.core.AbstractBundle.loadBundleActivator(AbstractBundle.java:167) at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:679) at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:381) at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:300) at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:440) at org.eclipse.osgi.internal.loader.BundleLoader.setLazyTrigger(BundleLoader.java:263) at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:107) at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:469) at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:216) at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:395) at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:464) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:421) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:412) at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107) at java.lang.ClassLoader.loadClass(ClassLoader.java:247) at org.eclipse.osgi.internal.loader.BundleLoader.loadClass(BundleLoader.java:340) at org.eclipse.osgi.framework.internal.core.BundleHost.loadClass(BundleHost.java:229) at org.eclipse.osgi.framework.internal.core.AbstractBundle.loadClass(AbstractBundle.java:1212) at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.createExecutableExtension(RegistryStrategyOSGI.java:174) at org.eclipse.core.internal.registry.ExtensionRegistry.createExecutableExtension(ExtensionRegistry.java:905) at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:243) at org.eclipse.core.internal.registry.ConfigurationElementHandle.createExecutableExtension(ConfigurationElementHandle.java:55) at org.eclipse.core.internal.expressions.PropertyTesterDescriptor.instantiate(PropertyTesterDescriptor.java:92) at org.eclipse.core.internal.expressions.TypeExtension.findTypeExtender(TypeExtension.java:91) at org.eclipse.core.internal.expressions.TypeExtension.findTypeExtender(TypeExtension.java:124) at org.eclipse.core.internal.expressions.TypeExtension.findTypeExtender(TypeExtension.java:124) at org.eclipse.core.internal.expressions.TypeExtension.findTypeExtender(TypeExtension.java:124) at org.eclipse.core.internal.expressions.TypeExtensionManager.getProperty(TypeExtensionManager.java:114) at org.eclipse.core.internal.expressions.TestExpression.evaluate(TestExpression.java:96) at org.eclipse.ui.internal.services.EvaluationResultCache.evaluate(EvaluationResultCache.java:74) at org.eclipse.ui.internal.services.ExpressionAuthority.evaluate(ExpressionAuthority.java:165) at org.eclipse.ui.internal.services.EvaluationAuthority.addEvaluationListener(EvaluationAuthority.java:79) at org.eclipse.ui.internal.services.EvaluationService.addEvaluationListener(EvaluationService.java:47) at org.eclipse.ui.internal.menus.WorkbenchMenuService.registerVisibleWhen(WorkbenchMenuService.java:884) at org.eclipse.ui.internal.menus.ContributionRoot.addContributionItem(ContributionRoot.java:60) at org.eclipse.ui.internal.menus.MenuAdditionCacheEntry.createContributionItems(MenuAdditionCacheEntry.java:188) at org.eclipse.ui.internal.menus.WorkbenchMenuService$5.run(WorkbenchMenuService.java:584) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.ui.internal.menus.WorkbenchMenuService.processAdditions(WorkbenchMenuService.java:656) at org.eclipse.ui.internal.menus.WorkbenchMenuService.addContributionsToManager(WorkbenchMenuService.java:744) at org.eclipse.ui.internal.menus.WorkbenchMenuService.populateContributionManager(WorkbenchMenuService.java:730) at org.eclipse.ui.internal.menus.TrimContributionManager$ToolBarTrimProxy.dock(TrimContributionManager.java:75) at org.eclipse.ui.internal.menus.TrimContributionManager.update(TrimContributionManager.java:265) at org.eclipse.ui.internal.WorkbenchWindow.updateLayoutDataForContents(WorkbenchWindow.java:3874) at org.eclipse.ui.internal.WorkbenchWindow.setLayoutDataForContents(WorkbenchWindow.java:3885) at org.eclipse.ui.internal.WorkbenchWindow.createDefaultContents(WorkbenchWindow.java:1157) at org.eclipse.ui.internal.WorkbenchWindowConfigurer.createDefaultContents(WorkbenchWindowConfigurer.java:623) at org.eclipse.ui.application.WorkbenchWindowAdvisor.createWindowContents(WorkbenchWindowAdvisor.java:300) at org.eclipse.ui.internal.WorkbenchWindow.createContents(WorkbenchWindow.java:1043) at org.eclipse.jface.window.Window.create(Window.java:431) at org.eclipse.ui.internal.Workbench$22.runWithException(Workbench.java:1216) at org.eclipse.ui.internal.StartupThreading$StartupRunnable.run(StartupThreading.java:31) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4144) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3761) at org.eclipse.ui.application.WorkbenchAdvisor.openWindows(WorkbenchAdvisor.java:803) at org.eclipse.ui.internal.Workbench$33.runWithException(Workbench.java:1600) at org.eclipse.ui.internal.StartupThreading$StartupRunnable.run(StartupThreading.java:31) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4144) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3761) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2609) at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2499) at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:679) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:668) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:124) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:353) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:180) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:629) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584) at org.eclipse.equinox.launcher.Main.run(Main.java:1438) at org.eclipse.equinox.launcher.Main.main(Main.java:1414) !ENTRY org.eclipse.osgi 4 0 2015-08-20 19:30:00.469 !MESSAGE An error occurred while automatically activating bundle org.eclipse.mylyn.tasks.ui (622). !STACK 0 org.osgi.framework.BundleException: The activator org.eclipse.mylyn.internal.tasks.ui.TasksUiPlugin for bundle org.eclipse.mylyn.tasks.ui is invalid at org.eclipse.osgi.framework.internal.core.AbstractBundle.loadBundleActivator(AbstractBundle.java:172) at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:679) at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:381) at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:300) at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:440) at org.eclipse.osgi.internal.loader.BundleLoader.setLazyTrigger(BundleLoader.java:263) at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:107) at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:469) at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:216) at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:395) at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:464) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:421) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:412) at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107) at java.lang.ClassLoader.loadClass(ClassLoader.java:247) at org.eclipse.osgi.internal.loader.BundleLoader.loadClass(BundleLoader.java:340) at org.eclipse.osgi.framework.internal.core.BundleHost.loadClass(BundleHost.java:229) at org.eclipse.osgi.framework.internal.core.AbstractBundle.loadClass(AbstractBundle.java:1212) at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.createExecutableExtension(RegistryStrategyOSGI.java:174) at org.eclipse.core.internal.registry.ExtensionRegistry.createExecutableExtension(ExtensionRegistry.java:905) at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:243) at org.eclipse.core.internal.registry.ConfigurationElementHandle.createExecutableExtension(ConfigurationElementHandle.java:55) at org.eclipse.core.internal.expressions.PropertyTesterDescriptor.instantiate(PropertyTesterDescriptor.java:92) at org.eclipse.core.internal.expressions.TypeExtension.findTypeExtender(TypeExtension.java:91) at org.eclipse.core.internal.expressions.TypeExtension.findTypeExtender(TypeExtension.java:124) at org.eclipse.core.internal.expressions.TypeExtension.findTypeExtender(TypeExtension.java:124) at org.eclipse.core.internal.expressions.TypeExtension.findTypeExtender(TypeExtension.java:124) at org.eclipse.core.internal.expressions.TypeExtensionManager.getProperty(TypeExtensionManager.java:114) at org.eclipse.core.internal.expressions.TestExpression.evaluate(TestExpression.java:96) at org.eclipse.ui.internal.services.EvaluationResultCache.evaluate(EvaluationResultCache.java:74) at org.eclipse.ui.internal.services.ExpressionAuthority.evaluate(ExpressionAuthority.java:165) at org.eclipse.ui.internal.services.EvaluationAuthority.addEvaluationListener(EvaluationAuthority.java:79) at org.eclipse.ui.internal.services.EvaluationService.addEvaluationListener(EvaluationService.java:47) at org.eclipse.ui.internal.menus.WorkbenchMenuService.registerVisibleWhen(WorkbenchMenuService.java:884) at org.eclipse.ui.internal.menus.ContributionRoot.addContributionItem(ContributionRoot.java:60) at org.eclipse.ui.internal.menus.MenuAdditionCacheEntry.createContributionItems(MenuAdditionCacheEntry.java:188) at org.eclipse.ui.internal.menus.WorkbenchMenuService$5.run(WorkbenchMenuService.java:584) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.ui.internal.menus.WorkbenchMenuService.processAdditions(WorkbenchMenuService.java:656) at org.eclipse.ui.internal.menus.WorkbenchMenuService.addContributionsToManager(WorkbenchMenuService.java:744) at org.eclipse.ui.internal.menus.WorkbenchMenuService.populateContributionManager(WorkbenchMenuService.java:730) at org.eclipse.ui.internal.menus.TrimContributionManager$ToolBarTrimProxy.dock(TrimContributionManager.java:75) at org.eclipse.ui.internal.menus.TrimContributionManager.update(TrimContributionManager.java:265) at org.eclipse.ui.internal.WorkbenchWindow.updateLayoutDataForContents(WorkbenchWindow.java:3874) at org.eclipse.ui.internal.WorkbenchWindow.setLayoutDataForContents(WorkbenchWindow.java:3885) at org.eclipse.ui.internal.WorkbenchWindow.createDefaultContents(WorkbenchWindow.java:1157) at org.eclipse.ui.internal.WorkbenchWindowConfigurer.createDefaultContents(WorkbenchWindowConfigurer.java:623) at org.eclipse.ui.application.WorkbenchWindowAdvisor.createWindowContents(WorkbenchWindowAdvisor.java:300) at org.eclipse.ui.internal.WorkbenchWindow.createContents(WorkbenchWindow.java:1043) at org.eclipse.jface.window.Window.create(Window.java:431) at org.eclipse.ui.internal.Workbench$22.runWithException(Workbench.java:1216) at org.eclipse.ui.internal.StartupThreading$StartupRunnable.run(StartupThreading.java:31) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4144) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3761) at org.eclipse.ui.application.WorkbenchAdvisor.openWindows(WorkbenchAdvisor.java:803) at org.eclipse.ui.internal.Workbench$33.runWithException(Workbench.java:1600) at org.eclipse.ui.internal.StartupThreading$StartupRunnable.run(StartupThreading.java:31) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4144) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3761) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2609) at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2499) at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:679) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:668) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:124) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:353) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:180) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:629) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584) at org.eclipse.equinox.launcher.Main.run(Main.java:1438) at org.eclipse.equinox.launcher.Main.main(Main.java:1414) Caused by: java.lang.NoClassDefFoundError: org/eclipse/core/net/proxy/IProxyChangeListener at java.lang.Class.getDeclaredConstructors0(Native Method) at java.lang.Class.privateGetDeclaredConstructors(Class.java:2398) at java.lang.Class.getConstructor0(Class.java:2708) at java.lang.Class.newInstance0(Class.java:328) at java.lang.Class.newInstance(Class.java:310) at org.eclipse.osgi.framework.internal.core.AbstractBundle.loadBundleActivator(AbstractBundle.java:167) ... 82 more Caused by: org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter$TerminatingClassNotFoundException: An error occurred while automatically activating bundle org.eclipse.core.net (136). at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:122) at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:469) at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:216) at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:395) at org.eclipse.osgi.internal.loader.SingleSourcePackage.loadClass(SingleSourcePackage.java:35) at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:461) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:421) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:412) at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107) at java.lang.ClassLoader.loadClass(ClassLoader.java:247) ... 88 more Caused by: org.osgi.framework.BundleException: Exception in org.eclipse.core.internal.net.Activator.start() of bundle org.eclipse.core.net. at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:734) at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:683) at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:381) at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:300) at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:440) at org.eclipse.osgi.internal.loader.BundleLoader.setLazyTrigger(BundleLoader.java:263) at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:107) ... 97 more Caused by: java.lang.ClassCircularityError: org/eclipse/core/net/proxy/IProxyChangeListener at org.eclipse.mylyn.internal.tasks.ui.util.TaskPreferenceTester.shouldShowTrim(TaskPreferenceTester.java:35) at org.eclipse.mylyn.internal.tasks.ui.util.TaskPreferenceTester.test(TaskPreferenceTester.java:29) at org.eclipse.core.internal.expressions.Property.test(Property.java:58) at org.eclipse.core.internal.expressions.TestExpression.evaluate(TestExpression.java:99) at org.eclipse.ui.internal.services.EvaluationResultCache.evaluate(EvaluationResultCache.java:74) at org.eclipse.ui.internal.services.ExpressionAuthority.evaluate(ExpressionAuthority.java:165) at org.eclipse.ui.internal.services.EvaluationAuthority.refsWithSameExpression(EvaluationAuthority.java:153) at org.eclipse.ui.internal.services.EvaluationAuthority.sourceChanged(EvaluationAuthority.java:129) at org.eclipse.ui.internal.services.ExpressionAuthority.sourceChanged(ExpressionAuthority.java:311) at org.eclipse.ui.internal.services.ExpressionAuthority.sourceChanged(ExpressionAuthority.java:290) at org.eclipse.ui.AbstractSourceProvider.fireSourceChanged(AbstractSourceProvider.java:99) at org.eclipse.ui.internal.services.WorkbenchSourceProvider.checkActivePart(WorkbenchSourceProvider.java:401) at org.eclipse.ui.internal.services.WorkbenchSourceProvider.checkActivePart(WorkbenchSourceProvider.java:300) at org.eclipse.ui.internal.services.WorkbenchSourceProvider.handleCheck(WorkbenchSourceProvider.java:286) at org.eclipse.ui.internal.services.WorkbenchSourceProvider.checkOtherSources(WorkbenchSourceProvider.java:855) at org.eclipse.ui.internal.services.WorkbenchSourceProvider$6.handleEvent(WorkbenchSourceProvider.java:839) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Display.filterEvent(Display.java:1262) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1052) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1077) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1058) at org.eclipse.swt.widgets.Decorations.WM_ACTIVATE(Decorations.java:1664) at org.eclipse.swt.widgets.Shell.WM_ACTIVATE(Shell.java:2145) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4525) at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:341) at org.eclipse.swt.widgets.Decorations.windowProc(Decorations.java:1627) at org.eclipse.swt.widgets.Shell.windowProc(Shell.java:2069) at org.eclipse.swt.widgets.Display.windowProc(Display.java:4976) at org.eclipse.swt.internal.win32.OS.BringWindowToTop(Native Method) at org.eclipse.swt.widgets.Decorations.bringToTop(Decorations.java:231) at org.eclipse.swt.widgets.Shell.open(Shell.java:1217) at org.eclipse.jface.window.Window.open(Window.java:797) at org.eclipse.equinox.internal.security.ui.storage.DefaultPasswordProvider$1.run(DefaultPasswordProvider.java:49) at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:180) at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:150) at org.eclipse.swt.widgets.Display.syncExec(Display.java:4687) at org.eclipse.equinox.internal.security.ui.storage.DefaultPasswordProvider.getPassword(DefaultPasswordProvider.java:47) at org.eclipse.equinox.internal.security.storage.PasswordProviderModuleExt.getPassword(PasswordProviderModuleExt.java:35) at org.eclipse.equinox.internal.security.storage.SecurePreferencesRoot.getModulePassword(SecurePreferencesRoot.java:259) at org.eclipse.equinox.internal.security.storage.SecurePreferencesRoot.getPassword(SecurePreferencesRoot.java:224) at org.eclipse.equinox.internal.security.storage.SecurePreferences.get(SecurePreferences.java:262) at org.eclipse.equinox.internal.security.storage.SecurePreferencesWrapper.get(SecurePreferencesWrapper.java:106) at org.eclipse.core.internal.net.ProxyType.loadProxyAuth(ProxyType.java:537) at org.eclipse.core.internal.net.ProxyType.createProxyData(ProxyType.java:138) at org.eclipse.core.internal.net.ProxyType.getProxyData(ProxyType.java:127) at org.eclipse.core.internal.net.ProxyType.initialize(ProxyType.java:517) at org.eclipse.core.internal.net.ProxyManager.initialize(ProxyManager.java:274) at org.eclipse.core.internal.net.Activator.start(Activator.java:181) at org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleContextImpl.java:711) at java.security.AccessController.doPrivileged(Native Method) at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:702) ... 103 more Root exception: java.lang.NoClassDefFoundError: org/eclipse/core/net/proxy/IProxyChangeListener at java.lang.Class.getDeclaredConstructors0(Native Method) at java.lang.Class.privateGetDeclaredConstructors(Class.java:2398) at java.lang.Class.getConstructor0(Class.java:2708) at java.lang.Class.newInstance0(Class.java:328) at java.lang.Class.newInstance(Class.java:310) at org.eclipse.osgi.framework.internal.core.AbstractBundle.loadBundleActivator(AbstractBundle.java:167) at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:679) at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:381) at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:300) at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:440) at org.eclipse.osgi.internal.loader.BundleLoader.setLazyTrigger(BundleLoader.java:263) at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:107) at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:469) at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:216) at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:395) at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:464) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:421) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:412) at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107) at java.lang.ClassLoader.loadClass(ClassLoader.java:247) at org.eclipse.osgi.internal.loader.BundleLoader.loadClass(BundleLoader.java:340) at org.eclipse.osgi.framework.internal.core.BundleHost.loadClass(BundleHost.java:229) at org.eclipse.osgi.framework.internal.core.AbstractBundle.loadClass(AbstractBundle.java:1212) at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.createExecutableExtension(RegistryStrategyOSGI.java:174) at org.eclipse.core.internal.registry.ExtensionRegistry.createExecutableExtension(ExtensionRegistry.java:905) at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:243) at org.eclipse.core.internal.registry.ConfigurationElementHandle.createExecutableExtension(ConfigurationElementHandle.java:55) at org.eclipse.core.internal.expressions.PropertyTesterDescriptor.instantiate(PropertyTesterDescriptor.java:92) at org.eclipse.core.internal.expressions.TypeExtension.findTypeExtender(TypeExtension.java:91) at org.eclipse.core.internal.expressions.TypeExtension.findTypeExtender(TypeExtension.java:124) at org.eclipse.core.internal.expressions.TypeExtension.findTypeExtender(TypeExtension.java:124) at org.eclipse.core.internal.expressions.TypeExtension.findTypeExtender(TypeExtension.java:124) at org.eclipse.core.internal.expressions.TypeExtensionManager.getProperty(TypeExtensionManager.java:114) at org.eclipse.core.internal.expressions.TestExpression.evaluate(TestExpression.java:96) at org.eclipse.ui.internal.services.EvaluationResultCache.evaluate(EvaluationResultCache.java:74) at org.eclipse.ui.internal.services.ExpressionAuthority.evaluate(ExpressionAuthority.java:165) at org.eclipse.ui.internal.services.EvaluationAuthority.addEvaluationListener(EvaluationAuthority.java:79) at org.eclipse.ui.internal.services.EvaluationService.addEvaluationListener(EvaluationService.java:47) at org.eclipse.ui.internal.menus.WorkbenchMenuService.registerVisibleWhen(WorkbenchMenuService.java:884) at org.eclipse.ui.internal.menus.ContributionRoot.addContributionItem(ContributionRoot.java:60) at org.eclipse.ui.internal.menus.MenuAdditionCacheEntry.createContributionItems(MenuAdditionCacheEntry.java:188) at org.eclipse.ui.internal.menus.WorkbenchMenuService$5.run(WorkbenchMenuService.java:584) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.ui.internal.menus.WorkbenchMenuService.processAdditions(WorkbenchMenuService.java:656) at org.eclipse.ui.internal.menus.WorkbenchMenuService.addContributionsToManager(WorkbenchMenuService.java:744) at org.eclipse.ui.internal.menus.WorkbenchMenuService.populateContributionManager(WorkbenchMenuService.java:730) at org.eclipse.ui.internal.menus.TrimContributionManager$ToolBarTrimProxy.dock(TrimContributionManager.java:75) at org.eclipse.ui.internal.menus.TrimContributionManager.update(TrimContributionManager.java:265) at org.eclipse.ui.internal.WorkbenchWindow.updateLayoutDataForContents(WorkbenchWindow.java:3874) at org.eclipse.ui.internal.WorkbenchWindow.setLayoutDataForContents(WorkbenchWindow.java:3885) at org.eclipse.ui.internal.WorkbenchWindow.createDefaultContents(WorkbenchWindow.java:1157) at org.eclipse.ui.internal.WorkbenchWindowConfigurer.createDefaultContents(WorkbenchWindowConfigurer.java:623) at org.eclipse.ui.application.WorkbenchWindowAdvisor.createWindowContents(WorkbenchWindowAdvisor.java:300) at org.eclipse.ui.internal.WorkbenchWindow.createContents(WorkbenchWindow.java:1043) at org.eclipse.jface.window.Window.create(Window.java:431) at org.eclipse.ui.internal.Workbench$22.runWithException(Workbench.java:1216) at org.eclipse.ui.internal.StartupThreading$StartupRunnable.run(StartupThreading.java:31) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4144) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3761) at org.eclipse.ui.application.WorkbenchAdvisor.openWindows(WorkbenchAdvisor.java:803) at org.eclipse.ui.internal.Workbench$33.runWithException(Workbench.java:1600) at org.eclipse.ui.internal.StartupThreading$StartupRunnable.run(StartupThreading.java:31) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4144) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3761) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2609) at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2499) at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:679) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:668) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:124) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:353) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:180) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:629) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584) at org.eclipse.equinox.launcher.Main.run(Main.java:1438) at org.eclipse.equinox.launcher.Main.main(Main.java:1414) Caused by: org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter$TerminatingClassNotFoundException: An error occurred while automatically activating bundle org.eclipse.core.net (136). at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:122) at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:469) at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:216) at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:395) at org.eclipse.osgi.internal.loader.SingleSourcePackage.loadClass(SingleSourcePackage.java:35) at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:461) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:421) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:412) at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107) at java.lang.ClassLoader.loadClass(ClassLoader.java:247) ... 88 more Caused by: org.osgi.framework.BundleException: Exception in org.eclipse.core.internal.net.Activator.start() of bundle org.eclipse.core.net. at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:734) at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:683) at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:381) at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:300) at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:440) at org.eclipse.osgi.internal.loader.BundleLoader.setLazyTrigger(BundleLoader.java:263) at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:107) ... 97 more Caused by: java.lang.ClassCircularityError: org/eclipse/core/net/proxy/IProxyChangeListener at org.eclipse.mylyn.internal.tasks.ui.util.TaskPreferenceTester.shouldShowTrim(TaskPreferenceTester.java:35) at org.eclipse.mylyn.internal.tasks.ui.util.TaskPreferenceTester.test(TaskPreferenceTester.java:29) at org.eclipse.core.internal.expressions.Property.test(Property.java:58) at org.eclipse.core.internal.expressions.TestExpression.evaluate(TestExpression.java:99) at org.eclipse.ui.internal.services.EvaluationResultCache.evaluate(EvaluationResultCache.java:74) at org.eclipse.ui.internal.services.ExpressionAuthority.evaluate(ExpressionAuthority.java:165) at org.eclipse.ui.internal.services.EvaluationAuthority.refsWithSameExpression(EvaluationAuthority.java:153) at org.eclipse.ui.internal.services.EvaluationAuthority.sourceChanged(EvaluationAuthority.java:129) at org.eclipse.ui.internal.services.ExpressionAuthority.sourceChanged(ExpressionAuthority.java:311) at org.eclipse.ui.internal.services.ExpressionAuthority.sourceChanged(ExpressionAuthority.java:290) at org.eclipse.ui.AbstractSourceProvider.fireSourceChanged(AbstractSourceProvider.java:99) at org.eclipse.ui.internal.services.WorkbenchSourceProvider.checkActivePart(WorkbenchSourceProvider.java:401) at org.eclipse.ui.internal.services.WorkbenchSourceProvider.checkActivePart(WorkbenchSourceProvider.java:300) at org.eclipse.ui.internal.services.WorkbenchSourceProvider.handleCheck(WorkbenchSourceProvider.java:286) at org.eclipse.ui.internal.services.WorkbenchSourceProvider.checkOtherSources(WorkbenchSourceProvider.java:855) at org.eclipse.ui.internal.services.WorkbenchSourceProvider$6.handleEvent(WorkbenchSourceProvider.java:839) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Display.filterEvent(Display.java:1262) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1052) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1077) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1058) at org.eclipse.swt.widgets.Decorations.WM_ACTIVATE(Decorations.java:1664) at org.eclipse.swt.widgets.Shell.WM_ACTIVATE(Shell.java:2145) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4525) at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:341) at org.eclipse.swt.widgets.Decorations.windowProc(Decorations.java:1627) at org.eclipse.swt.widgets.Shell.windowProc(Shell.java:2069) at org.eclipse.swt.widgets.Display.windowProc(Display.java:4976) at org.eclipse.swt.internal.win32.OS.BringWindowToTop(Native Method) at org.eclipse.swt.widgets.Decorations.bringToTop(Decorations.java:231) at org.eclipse.swt.widgets.Shell.open(Shell.java:1217) at org.eclipse.jface.window.Window.open(Window.java:797) at org.eclipse.equinox.internal.security.ui.storage.DefaultPasswordProvider$1.run(DefaultPasswordProvider.java:49) at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:180) at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:150) at org.eclipse.swt.widgets.Display.syncExec(Display.java:4687) at org.eclipse.equinox.internal.security.ui.storage.DefaultPasswordProvider.getPassword(DefaultPasswordProvider.java:47) at org.eclipse.equinox.internal.security.storage.PasswordProviderModuleExt.getPassword(PasswordProviderModuleExt.java:35) at org.eclipse.equinox.internal.security.storage.SecurePreferencesRoot.getModulePassword(SecurePreferencesRoot.java:259) at org.eclipse.equinox.internal.security.storage.SecurePreferencesRoot.getPassword(SecurePreferencesRoot.java:224) at org.eclipse.equinox.internal.security.storage.SecurePreferences.get(SecurePreferences.java:262) at org.eclipse.equinox.internal.security.storage.SecurePreferencesWrapper.get(SecurePreferencesWrapper.java:106) at org.eclipse.core.internal.net.ProxyType.loadProxyAuth(ProxyType.java:537) at org.eclipse.core.internal.net.ProxyType.createProxyData(ProxyType.java:138) at org.eclipse.core.internal.net.ProxyType.getProxyData(ProxyType.java:127) at org.eclipse.core.internal.net.ProxyType.initialize(ProxyType.java:517) at org.eclipse.core.internal.net.ProxyManager.initialize(ProxyManager.java:274) at org.eclipse.core.internal.net.Activator.start(Activator.java:181) at org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleContextImpl.java:711) at java.security.AccessController.doPrivileged(Native Method) at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:702) ... 103 more !ENTRY org.eclipse.equinox.registry 4 1 2015-08-20 19:30:08.970 !MESSAGE Unable to create view ID org.eclipse.mylyn.tasks.ui.views.tasks: Plug-in org.eclipse.mylyn.tasks.ui was unable to load class org.eclipse.mylyn.internal.tasks.ui.views.TaskListView. !STACK 0 org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter$TerminatingClassNotFoundException: An error occurred while automatically activating bundle org.eclipse.mylyn.tasks.ui (622). at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:122) at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:469) at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:216) at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:395) at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:464) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:421) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:412) at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107) at java.lang.ClassLoader.loadClass(ClassLoader.java:247) at org.eclipse.osgi.internal.loader.BundleLoader.loadClass(BundleLoader.java:340) at org.eclipse.osgi.framework.internal.core.BundleHost.loadClass(BundleHost.java:229) at org.eclipse.osgi.framework.internal.core.AbstractBundle.loadClass(AbstractBundle.java:1212) at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.createExecutableExtension(RegistryStrategyOSGI.java:174) at org.eclipse.core.internal.registry.ExtensionRegistry.createExecutableExtension(ExtensionRegistry.java:905) at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:243) at org.eclipse.core.internal.registry.ConfigurationElementHandle.createExecutableExtension(ConfigurationElementHandle.java:55) at org.eclipse.core.internal.expressions.PropertyTesterDescriptor.instantiate(PropertyTesterDescriptor.java:92) at org.eclipse.core.internal.expressions.TypeExtension.findTypeExtender(TypeExtension.java:91) at org.eclipse.core.internal.expressions.TypeExtension.findTypeExtender(TypeExtension.java:124) at org.eclipse.core.internal.expressions.TypeExtension.findTypeExtender(TypeExtension.java:124) at org.eclipse.core.internal.expressions.TypeExtension.findTypeExtender(TypeExtension.java:124) at org.eclipse.core.internal.expressions.TypeExtensionManager.getProperty(TypeExtensionManager.java:114) at org.eclipse.core.internal.expressions.TestExpression.evaluate(TestExpression.java:96) at org.eclipse.ui.internal.services.EvaluationResultCache.evaluate(EvaluationResultCache.java:74) at org.eclipse.ui.internal.services.ExpressionAuthority.evaluate(ExpressionAuthority.java:165) at org.eclipse.ui.internal.services.EvaluationAuthority.addEvaluationListener(EvaluationAuthority.java:79) at org.eclipse.ui.internal.services.EvaluationService.addEvaluationListener(EvaluationService.java:47) at org.eclipse.ui.internal.menus.WorkbenchMenuService.registerVisibleWhen(WorkbenchMenuService.java:884) at org.eclipse.ui.internal.menus.ContributionRoot.addContributionItem(ContributionRoot.java:60) at org.eclipse.ui.internal.menus.MenuAdditionCacheEntry.createContributionItems(MenuAdditionCacheEntry.java:188) at org.eclipse.ui.internal.menus.WorkbenchMenuService$5.run(WorkbenchMenuService.java:584) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.ui.internal.menus.WorkbenchMenuService.processAdditions(WorkbenchMenuService.java:656) at org.eclipse.ui.internal.menus.WorkbenchMenuService.addContributionsToManager(WorkbenchMenuService.java:744) at org.eclipse.ui.internal.menus.WorkbenchMenuService.populateContributionManager(WorkbenchMenuService.java:730) at org.eclipse.ui.internal.menus.TrimContributionManager$ToolBarTrimProxy.dock(TrimContributionManager.java:75) at org.eclipse.ui.internal.menus.TrimContributionManager.update(TrimContributionManager.java:265) at org.eclipse.ui.internal.WorkbenchWindow.updateLayoutDataForContents(WorkbenchWindow.java:3874) at org.eclipse.ui.internal.WorkbenchWindow.setLayoutDataForContents(WorkbenchWindow.java:3885) at org.eclipse.ui.internal.WorkbenchWindow.createDefaultContents(WorkbenchWindow.java:1157) at org.eclipse.ui.internal.WorkbenchWindowConfigurer.createDefaultContents(WorkbenchWindowConfigurer.java:623) at org.eclipse.ui.application.WorkbenchWindowAdvisor.createWindowContents(WorkbenchWindowAdvisor.java:300) at org.eclipse.ui.internal.WorkbenchWindow.createContents(WorkbenchWindow.java:1043) at org.eclipse.jface.window.Window.create(Window.java:431) at org.eclipse.ui.internal.Workbench$22.runWithException(Workbench.java:1216) at org.eclipse.ui.internal.StartupThreading$StartupRunnable.run(StartupThreading.java:31) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4144) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3761) at org.eclipse.ui.application.WorkbenchAdvisor.openWindows(WorkbenchAdvisor.java:803) at org.eclipse.ui.internal.Workbench$33.runWithException(Workbench.java:1600) at org.eclipse.ui.internal.StartupThreading$StartupRunnable.run(StartupThreading.java:31) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4144) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3761) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2609) at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2499) at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:679) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:668) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:124) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:353) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:180) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:629) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584) at org.eclipse.equinox.launcher.Main.run(Main.java:1438) at org.eclipse.equinox.launcher.Main.main(Main.java:1414) Caused by: org.osgi.framework.BundleException: The activator org.eclipse.mylyn.internal.tasks.ui.TasksUiPlugin for bundle org.eclipse.mylyn.tasks.ui is invalid at org.eclipse.osgi.framework.internal.core.AbstractBundle.loadBundleActivator(AbstractBundle.java:172) at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:679) at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:381) at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:300) at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:440) at org.eclipse.osgi.internal.loader.BundleLoader.setLazyTrigger(BundleLoader.java:263) at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:107) ... 76 more Caused by: java.lang.NoClassDefFoundError: org/eclipse/core/net/proxy/IProxyChangeListener at java.lang.Class.getDeclaredConstructors0(Native Method) at java.lang.Class.privateGetDeclaredConstructors(Class.java:2398) at java.lang.Class.getConstructor0(Class.java:2708) at java.lang.Class.newInstance0(Class.java:328) at java.lang.Class.newInstance(Class.java:310) at org.eclipse.osgi.framework.internal.core.AbstractBundle.loadBundleActivator(AbstractBundle.java:167) ... 82 more Caused by: org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter$TerminatingClassNotFoundException: An error occurred while automatically activating bundle org.eclipse.core.net (136). at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:122) at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:469) at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:216) at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:395) at org.eclipse.osgi.internal.loader.SingleSourcePackage.loadClass(SingleSourcePackage.java:35) at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:461) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:421) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:412) at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107) at java.lang.ClassLoader.loadClass(ClassLoader.java:247) ... 88 more Caused by: org.osgi.framework.BundleException: Exception in org.eclipse.core.internal.net.Activator.start() of bundle org.eclipse.core.net. at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:734) at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:683) at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:381) at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:300) at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:440) at org.eclipse.osgi.internal.loader.BundleLoader.setLazyTrigger(BundleLoader.java:263) at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:107) ... 97 more Caused by: java.lang.ClassCircularityError: org/eclipse/core/net/proxy/IProxyChangeListener at org.eclipse.mylyn.internal.tasks.ui.util.TaskPreferenceTester.shouldShowTrim(TaskPreferenceTester.java:35) at org.eclipse.mylyn.internal.tasks.ui.util.TaskPreferenceTester.test(TaskPreferenceTester.java:29) at org.eclipse.core.internal.expressions.Property.test(Property.java:58) at org.eclipse.core.internal.expressions.TestExpression.evaluate(TestExpression.java:99) at org.eclipse.ui.internal.services.EvaluationResultCache.evaluate(EvaluationResultCache.java:74) at org.eclipse.ui.internal.services.ExpressionAuthority.evaluate(ExpressionAuthority.java:165) at org.eclipse.ui.internal.services.EvaluationAuthority.refsWithSameExpression(EvaluationAuthority.java:153) at org.eclipse.ui.internal.services.EvaluationAuthority.sourceChanged(EvaluationAuthority.java:129) at org.eclipse.ui.internal.services.ExpressionAuthority.sourceChanged(ExpressionAuthority.java:311) at org.eclipse.ui.internal.services.ExpressionAuthority.sourceChanged(ExpressionAuthority.java:290) at org.eclipse.ui.AbstractSourceProvider.fireSourceChanged(AbstractSourceProvider.java:99) at org.eclipse.ui.internal.services.WorkbenchSourceProvider.checkActivePart(WorkbenchSourceProvider.java:401) at org.eclipse.ui.internal.services.WorkbenchSourceProvider.checkActivePart(WorkbenchSourceProvider.java:300) at org.eclipse.ui.internal.services.WorkbenchSourceProvider.handleCheck(WorkbenchSourceProvider.java:286) at org.eclipse.ui.internal.services.WorkbenchSourceProvider.checkOtherSources(WorkbenchSourceProvider.java:855) at org.eclipse.ui.internal.services.WorkbenchSourceProvider$6.handleEvent(WorkbenchSourceProvider.java:839) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Display.filterEvent(Display.java:1262) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1052) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1077) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1058) at org.eclipse.swt.widgets.Decorations.WM_ACTIVATE(Decorations.java:1664) at org.eclipse.swt.widgets.Shell.WM_ACTIVATE(Shell.java:2145) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4525) at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:341) at org.eclipse.swt.widgets.Decorations.windowProc(Decorations.java:1627) at org.eclipse.swt.widgets.Shell.windowProc(Shell.java:2069) at org.eclipse.swt.widgets.Display.windowProc(Display.java:4976) at org.eclipse.swt.internal.win32.OS.BringWindowToTop(Native Method) at org.eclipse.swt.widgets.Decorations.bringToTop(Decorations.java:231) at org.eclipse.swt.widgets.Shell.open(Shell.java:1217) at org.eclipse.jface.window.Window.open(Window.java:797) at org.eclipse.equinox.internal.security.ui.storage.DefaultPasswordProvider$1.run(DefaultPasswordProvider.java:49) at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:180) at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:150) at org.eclipse.swt.widgets.Display.syncExec(Display.java:4687) at org.eclipse.equinox.internal.security.ui.storage.DefaultPasswordProvider.getPassword(DefaultPasswordProvider.java:47) at org.eclipse.equinox.internal.security.storage.PasswordProviderModuleExt.getPassword(PasswordProviderModuleExt.java:35) at org.eclipse.equinox.internal.security.storage.SecurePreferencesRoot.getModulePassword(SecurePreferencesRoot.java:259) at org.eclipse.equinox.internal.security.storage.SecurePreferencesRoot.getPassword(SecurePreferencesRoot.java:224) at org.eclipse.equinox.internal.security.storage.SecurePreferences.get(SecurePreferences.java:262) at org.eclipse.equinox.internal.security.storage.SecurePreferencesWrapper.get(SecurePreferencesWrapper.java:106) at org.eclipse.core.internal.net.ProxyType.loadProxyAuth(ProxyType.java:537) at org.eclipse.core.internal.net.ProxyType.createProxyData(ProxyType.java:138) at org.eclipse.core.internal.net.ProxyType.getProxyData(ProxyType.java:127) at org.eclipse.core.internal.net.ProxyType.initialize(ProxyType.java:517) at org.eclipse.core.internal.net.ProxyManager.initialize(ProxyManager.java:274) at org.eclipse.core.internal.net.Activator.start(Activator.java:181) at org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleContextImpl.java:711) at java.security.AccessController.doPrivileged(Native Method) at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:702) ... 103 more !ENTRY org.eclipse.ui.workbench 4 0 2015-08-20 19:30:09.734 !MESSAGE Widget disposed too early for part org.eclipse.ui.console.ConsoleView !STACK 0 java.lang.RuntimeException: Widget disposed too early for part org.eclipse.ui.console.ConsoleView at org.eclipse.ui.internal.WorkbenchPartReference$1.widgetDisposed(WorkbenchPartReference.java:171) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:123) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1077) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1058) at org.eclipse.swt.widgets.Widget.release(Widget.java:808) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:873) at org.eclipse.swt.widgets.Widget.release(Widget.java:811) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:873) at org.eclipse.swt.widgets.Widget.release(Widget.java:811) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:873) at org.eclipse.swt.widgets.Canvas.releaseChildren(Canvas.java:167) at org.eclipse.swt.widgets.Decorations.releaseChildren(Decorations.java:790) at org.eclipse.swt.widgets.Shell.releaseChildren(Shell.java:1290) at org.eclipse.swt.widgets.Widget.release(Widget.java:811) at org.eclipse.swt.widgets.Widget.dispose(Widget.java:446) at org.eclipse.swt.widgets.Decorations.dispose(Decorations.java:448) at org.eclipse.swt.widgets.Shell.dispose(Shell.java:715) at org.eclipse.swt.widgets.Display.release(Display.java:3808) at org.eclipse.swt.graphics.Device.dispose(Device.java:295) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:140) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:353) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:180) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:629) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584) at org.eclipse.equinox.launcher.Main.run(Main.java:1438) at org.eclipse.equinox.launcher.Main.main(Main.java:1414) !ENTRY org.eclipse.ui.workbench 4 0 2015-08-20 19:30:09.734 !MESSAGE Widget disposed too early for part org.eclipse.ui.views.ContentOutline !STACK 0 java.lang.RuntimeException: Widget disposed too early for part org.eclipse.ui.views.ContentOutline at org.eclipse.ui.internal.WorkbenchPartReference$1.widgetDisposed(WorkbenchPartReference.java:171) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:123) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1077) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1058) at org.eclipse.swt.widgets.Widget.release(Widget.java:808) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:873) at org.eclipse.swt.widgets.Widget.release(Widget.java:811) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:873) at org.eclipse.swt.widgets.Widget.release(Widget.java:811) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:873) at org.eclipse.swt.widgets.Canvas.releaseChildren(Canvas.java:167) at org.eclipse.swt.widgets.Decorations.releaseChildren(Decorations.java:790) at org.eclipse.swt.widgets.Shell.releaseChildren(Shell.java:1290) at org.eclipse.swt.widgets.Widget.release(Widget.java:811) at org.eclipse.swt.widgets.Widget.dispose(Widget.java:446) at org.eclipse.swt.widgets.Decorations.dispose(Decorations.java:448) at org.eclipse.swt.widgets.Shell.dispose(Shell.java:715) at org.eclipse.swt.widgets.Display.release(Display.java:3808) at org.eclipse.swt.graphics.Device.dispose(Device.java:295) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:140) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:353) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:180) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:629) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584) at org.eclipse.equinox.launcher.Main.run(Main.java:1438) at org.eclipse.equinox.launcher.Main.main(Main.java:1414) !ENTRY org.eclipse.ui.workbench 4 0 2015-08-20 19:30:09.734 !MESSAGE Widget disposed too early for part org.springframework.ide.eclipse.ui.navigator.springExplorer !STACK 0 java.lang.RuntimeException: Widget disposed too early for part org.springframework.ide.eclipse.ui.navigator.springExplorer at org.eclipse.ui.internal.WorkbenchPartReference$1.widgetDisposed(WorkbenchPartReference.java:171) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:123) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1077) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1058) at org.eclipse.swt.widgets.Widget.release(Widget.java:808) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:873) at org.eclipse.swt.widgets.Widget.release(Widget.java:811) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:873) at org.eclipse.swt.widgets.Widget.release(Widget.java:811) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:873) at org.eclipse.swt.widgets.Canvas.releaseChildren(Canvas.java:167) at org.eclipse.swt.widgets.Decorations.releaseChildren(Decorations.java:790) at org.eclipse.swt.widgets.Shell.releaseChildren(Shell.java:1290) at org.eclipse.swt.widgets.Widget.release(Widget.java:811) at org.eclipse.swt.widgets.Widget.dispose(Widget.java:446) at org.eclipse.swt.widgets.Decorations.dispose(Decorations.java:448) at org.eclipse.swt.widgets.Shell.dispose(Shell.java:715) at org.eclipse.swt.widgets.Display.release(Display.java:3808) at org.eclipse.swt.graphics.Device.dispose(Device.java:295) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:140) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:353) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:180) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:629) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584) at org.eclipse.equinox.launcher.Main.run(Main.java:1438) at org.eclipse.equinox.launcher.Main.main(Main.java:1414) !ENTRY org.eclipse.ui.workbench 4 0 2015-08-20 19:30:09.750 !MESSAGE Widget disposed too early for part org.eclipse.mylyn.tasks.ui.views.tasks !STACK 0 java.lang.RuntimeException: Widget disposed too early for part org.eclipse.mylyn.tasks.ui.views.tasks at org.eclipse.ui.internal.WorkbenchPartReference$1.widgetDisposed(WorkbenchPartReference.java:171) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:123) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1077) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1058) at org.eclipse.swt.widgets.Widget.release(Widget.java:808) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:873) at org.eclipse.swt.widgets.Widget.release(Widget.java:811) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:873) at org.eclipse.swt.widgets.Widget.release(Widget.java:811) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:873) at org.eclipse.swt.widgets.Canvas.releaseChildren(Canvas.java:167) at org.eclipse.swt.widgets.Decorations.releaseChildren(Decorations.java:790) at org.eclipse.swt.widgets.Shell.releaseChildren(Shell.java:1290) at org.eclipse.swt.widgets.Widget.release(Widget.java:811) at org.eclipse.swt.widgets.Widget.dispose(Widget.java:446) at org.eclipse.swt.widgets.Decorations.dispose(Decorations.java:448) at org.eclipse.swt.widgets.Shell.dispose(Shell.java:715) at org.eclipse.swt.widgets.Display.release(Display.java:3808) at org.eclipse.swt.graphics.Device.dispose(Device.java:295) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:140) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:353) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:180) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:629) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584) at org.eclipse.equinox.launcher.Main.run(Main.java:1438) at org.eclipse.equinox.launcher.Main.main(Main.java:1414) !ENTRY org.eclipse.ui.workbench 4 0 2015-08-20 19:30:09.750 !MESSAGE Widget disposed too early for part org.eclipse.wst.server.ui.ServersView !STACK 0 java.lang.RuntimeException: Widget disposed too early for part org.eclipse.wst.server.ui.ServersView at org.eclipse.ui.internal.WorkbenchPartReference$1.widgetDisposed(WorkbenchPartReference.java:171) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:123) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1077) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1058) at org.eclipse.swt.widgets.Widget.release(Widget.java:808) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:873) at org.eclipse.swt.widgets.Widget.release(Widget.java:811) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:873) at org.eclipse.swt.widgets.Widget.release(Widget.java:811) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:873) at org.eclipse.swt.widgets.Canvas.releaseChildren(Canvas.java:167) at org.eclipse.swt.widgets.Decorations.releaseChildren(Decorations.java:790) at org.eclipse.swt.widgets.Shell.releaseChildren(Shell.java:1290) at org.eclipse.swt.widgets.Widget.release(Widget.java:811) at org.eclipse.swt.widgets.Widget.dispose(Widget.java:446) at org.eclipse.swt.widgets.Decorations.dispose(Decorations.java:448) at org.eclipse.swt.widgets.Shell.dispose(Shell.java:715) at org.eclipse.swt.widgets.Display.release(Display.java:3808) at org.eclipse.swt.graphics.Device.dispose(Device.java:295) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:140) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:353) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:180) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:629) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584) at org.eclipse.equinox.launcher.Main.run(Main.java:1438) at org.eclipse.equinox.launcher.Main.main(Main.java:1414) !ENTRY org.eclipse.ui.workbench 4 0 2015-08-20 19:30:09.750 !MESSAGE Widget disposed too early for part org.eclipse.jdt.ui.PackageExplorer !STACK 0 java.lang.RuntimeException: Widget disposed too early for part org.eclipse.jdt.ui.PackageExplorer at org.eclipse.ui.internal.WorkbenchPartReference$1.widgetDisposed(WorkbenchPartReference.java:171) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:123) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1077) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1058) at org.eclipse.swt.widgets.Widget.release(Widget.java:808) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:873) at org.eclipse.swt.widgets.Widget.release(Widget.java:811) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:873) at org.eclipse.swt.widgets.Widget.release(Widget.java:811) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:873) at org.eclipse.swt.widgets.Canvas.releaseChildren(Canvas.java:167) at org.eclipse.swt.widgets.Decorations.releaseChildren(Decorations.java:790) at org.eclipse.swt.widgets.Shell.releaseChildren(Shell.java:1290) at org.eclipse.swt.widgets.Widget.release(Widget.java:811) at org.eclipse.swt.widgets.Widget.dispose(Widget.java:446) at org.eclipse.swt.widgets.Decorations.dispose(Decorations.java:448) at org.eclipse.swt.widgets.Shell.dispose(Shell.java:715) at org.eclipse.swt.widgets.Display.release(Display.java:3808) at org.eclipse.swt.graphics.Device.dispose(Device.java:295) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:140) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:353) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:180) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:629) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584) at org.eclipse.equinox.launcher.Main.run(Main.java:1438) at org.eclipse.equinox.launcher.Main.main(Main.java:1414) !ENTRY org.eclipse.osgi 4 0 2015-08-20 19:30:09.812 !MESSAGE Application error !STACK 1 java.lang.NoClassDefFoundError: An error occurred while automatically activating bundle org.eclipse.core.net (136). at org.eclipse.ui.internal.ide.application.IDEWorkbenchAdvisor.activateProxyService(IDEWorkbenchAdvisor.java:290) at org.eclipse.ui.internal.ide.application.IDEWorkbenchAdvisor.postStartup(IDEWorkbenchAdvisor.java:270) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2636) at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2499) at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:679) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:668) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:124) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:353) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:180) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:629) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584) at org.eclipse.equinox.launcher.Main.run(Main.java:1438) at org.eclipse.equinox.launcher.Main.main(Main.java:1414) !ENTRY org.springframework.ide.eclipse.beans.core 4 0 2015-08-20 19:30:10.000 !MESSAGE FrameworkEvent ERROR !STACK 0 org.osgi.framework.BundleException: Exception in org.springframework.ide.eclipse.beans.core.BeansCorePlugin.stop() of bundle org.springframework.ide.eclipse.beans.core. at org.eclipse.osgi.framework.internal.core.BundleContextImpl.stop(BundleContextImpl.java:791) at org.eclipse.osgi.framework.internal.core.BundleHost.stopWorker(BundleHost.java:510) at org.eclipse.osgi.framework.internal.core.AbstractBundle.suspend(AbstractBundle.java:566) at org.eclipse.osgi.framework.internal.core.Framework.suspendBundle(Framework.java:1206) at org.eclipse.osgi.framework.internal.core.StartLevelManager.decFWSL(StartLevelManager.java:592) at org.eclipse.osgi.framework.internal.core.StartLevelManager.doSetStartLevel(StartLevelManager.java:257) at org.eclipse.osgi.framework.internal.core.StartLevelManager.shutdown(StartLevelManager.java:215) at org.eclipse.osgi.framework.internal.core.InternalSystemBundle.suspend(InternalSystemBundle.java:284) at org.eclipse.osgi.framework.internal.core.Framework.shutdown(Framework.java:692) at org.eclipse.osgi.framework.internal.core.Framework.close(Framework.java:600) at org.eclipse.core.runtime.adaptor.EclipseStarter.shutdown(EclipseStarter.java:399) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:199) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:629) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584) at org.eclipse.equinox.launcher.Main.run(Main.java:1438) at org.eclipse.equinox.launcher.Main.main(Main.java:1414) Caused by: org.eclipse.core.runtime.AssertionFailedException: null argument: at org.eclipse.core.runtime.Assert.isNotNull(Assert.java:85) at org.eclipse.core.runtime.Assert.isNotNull(Assert.java:73) at org.eclipse.core.internal.events.ResourceChangeListenerList.remove(ResourceChangeListenerList.java:146) at org.eclipse.core.internal.events.NotificationManager.removeListener(NotificationManager.java:305) at org.eclipse.core.internal.resources.Workspace.removeResourceChangeListener(Workspace.java:2302) at org.springframework.ide.eclipse.beans.core.internal.model.BeansModel.stop(BeansModel.java:165) at org.springframework.ide.eclipse.beans.core.BeansCorePlugin.stop(BeansCorePlugin.java:195) at org.eclipse.osgi.framework.internal.core.BundleContextImpl$2.run(BundleContextImpl.java:771) at java.security.AccessController.doPrivileged(Native Method) at org.eclipse.osgi.framework.internal.core.BundleContextImpl.stop(BundleContextImpl.java:764) ... 19 more Root exception: org.eclipse.core.runtime.AssertionFailedException: null argument: at org.eclipse.core.runtime.Assert.isNotNull(Assert.java:85) at org.eclipse.core.runtime.Assert.isNotNull(Assert.java:73) at org.eclipse.core.internal.events.ResourceChangeListenerList.remove(ResourceChangeListenerList.java:146) at org.eclipse.core.internal.events.NotificationManager.removeListener(NotificationManager.java:305) at org.eclipse.core.internal.resources.Workspace.removeResourceChangeListener(Workspace.java:2302) at org.springframework.ide.eclipse.beans.core.internal.model.BeansModel.stop(BeansModel.java:165) at org.springframework.ide.eclipse.beans.core.BeansCorePlugin.stop(BeansCorePlugin.java:195) at org.eclipse.osgi.framework.internal.core.BundleContextImpl$2.run(BundleContextImpl.java:771) at java.security.AccessController.doPrivileged(Native Method) at org.eclipse.osgi.framework.internal.core.BundleContextImpl.stop(BundleContextImpl.java:764) at org.eclipse.osgi.framework.internal.core.BundleHost.stopWorker(BundleHost.java:510) at org.eclipse.osgi.framework.internal.core.AbstractBundle.suspend(AbstractBundle.java:566) at org.eclipse.osgi.framework.internal.core.Framework.suspendBundle(Framework.java:1206) at org.eclipse.osgi.framework.internal.core.StartLevelManager.decFWSL(StartLevelManager.java:592) at org.eclipse.osgi.framework.internal.core.StartLevelManager.doSetStartLevel(StartLevelManager.java:257) at org.eclipse.osgi.framework.internal.core.StartLevelManager.shutdown(StartLevelManager.java:215) at org.eclipse.osgi.framework.internal.core.InternalSystemBundle.suspend(InternalSystemBundle.java:284) at org.eclipse.osgi.framework.internal.core.Framework.shutdown(Framework.java:692) at org.eclipse.osgi.framework.internal.core.Framework.close(Framework.java:600) at org.eclipse.core.runtime.adaptor.EclipseStarter.shutdown(EclipseStarter.java:399) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:199) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:629) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584) at org.eclipse.equinox.launcher.Main.run(Main.java:1438) at org.eclipse.equinox.launcher.Main.main(Main.java:1414) !ENTRY org.eclipse.core.jobs 4 2 2015-08-20 19:30:10.000 !MESSAGE An internal error occurred during: "Initializing Spring Tooling". !STACK 0 java.lang.IllegalStateException: BundleContext is no longer valid at org.eclipse.osgi.framework.internal.core.BundleContextImpl.checkValid(BundleContextImpl.java:931) at org.eclipse.osgi.framework.internal.core.BundleContextImpl.getBundle(BundleContextImpl.java:121) at org.springframework.ide.eclipse.beans.core.internal.model.namespaces.NamespaceManager.maybeAddNamespaceHandlerFor(NamespaceManager.java:88) at org.springframework.ide.eclipse.beans.core.BeansCorePlugin.initNamespaceHandlers(BeansCorePlugin.java:345) at org.springframework.ide.eclipse.beans.core.BeansCorePlugin$2.run(BeansCorePlugin.java:173) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54) !SESSION 2015-08-20 19:51:48.669 ----------------------------------------------- eclipse.buildId=3.2.0.201303060821-RELEASE-e38 java.version=1.6.0_45 java.vendor=Sun Microsystems Inc. BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=en_US Framework arguments: -product org.springsource.sts.ide Command-line arguments: -os win32 -ws win32 -arch x86_64 -product org.springsource.sts.ide !ENTRY org.eclipse.osgi 4 0 2015-08-20 19:52:00.038 !MESSAGE An error occurred while automatically activating bundle org.eclipse.core.net (136). !STACK 0 org.osgi.framework.BundleException: Exception in org.eclipse.core.internal.net.Activator.start() of bundle org.eclipse.core.net. at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:734) at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:683) at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:381) at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:300) at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:440) at org.eclipse.osgi.internal.loader.BundleLoader.setLazyTrigger(BundleLoader.java:263) at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:107) at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:469) at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:216) at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:395) at org.eclipse.osgi.internal.loader.SingleSourcePackage.loadClass(SingleSourcePackage.java:35) at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:461) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:421) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:412) at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107) at java.lang.ClassLoader.loadClass(ClassLoader.java:247) at java.lang.Class.getDeclaredConstructors0(Native Method) at java.lang.Class.privateGetDeclaredConstructors(Class.java:2398) at java.lang.Class.getConstructor0(Class.java:2708) at java.lang.Class.newInstance0(Class.java:328) at java.lang.Class.newInstance(Class.java:310) at org.eclipse.osgi.framework.internal.core.AbstractBundle.loadBundleActivator(AbstractBundle.java:167) at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:679) at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:381) at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:300) at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:440) at org.eclipse.osgi.internal.loader.BundleLoader.setLazyTrigger(BundleLoader.java:263) at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:107) at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:469) at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:216) at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:395) at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:464) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:421) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:412) at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107) at java.lang.ClassLoader.loadClass(ClassLoader.java:247) at org.eclipse.osgi.internal.loader.BundleLoader.loadClass(BundleLoader.java:340) at org.eclipse.osgi.framework.internal.core.BundleHost.loadClass(BundleHost.java:229) at org.eclipse.osgi.framework.internal.core.AbstractBundle.loadClass(AbstractBundle.java:1212) at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.createExecutableExtension(RegistryStrategyOSGI.java:174) at org.eclipse.core.internal.registry.ExtensionRegistry.createExecutableExtension(ExtensionRegistry.java:905) at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:243) at org.eclipse.core.internal.registry.ConfigurationElementHandle.createExecutableExtension(ConfigurationElementHandle.java:55) at org.eclipse.core.internal.expressions.PropertyTesterDescriptor.instantiate(PropertyTesterDescriptor.java:92) at org.eclipse.core.internal.expressions.TypeExtension.findTypeExtender(TypeExtension.java:91) at org.eclipse.core.internal.expressions.TypeExtension.findTypeExtender(TypeExtension.java:124) at org.eclipse.core.internal.expressions.TypeExtension.findTypeExtender(TypeExtension.java:124) at org.eclipse.core.internal.expressions.TypeExtension.findTypeExtender(TypeExtension.java:124) at org.eclipse.core.internal.expressions.TypeExtensionManager.getProperty(TypeExtensionManager.java:114) at org.eclipse.core.internal.expressions.TestExpression.evaluate(TestExpression.java:96) at org.eclipse.ui.internal.services.EvaluationResultCache.evaluate(EvaluationResultCache.java:74) at org.eclipse.ui.internal.services.ExpressionAuthority.evaluate(ExpressionAuthority.java:165) at org.eclipse.ui.internal.services.EvaluationAuthority.addEvaluationListener(EvaluationAuthority.java:79) at org.eclipse.ui.internal.services.EvaluationService.addEvaluationListener(EvaluationService.java:47) at org.eclipse.ui.internal.menus.WorkbenchMenuService.registerVisibleWhen(WorkbenchMenuService.java:884) at org.eclipse.ui.internal.menus.ContributionRoot.addContributionItem(ContributionRoot.java:60) at org.eclipse.ui.internal.menus.MenuAdditionCacheEntry.createContributionItems(MenuAdditionCacheEntry.java:188) at org.eclipse.ui.internal.menus.WorkbenchMenuService$5.run(WorkbenchMenuService.java:584) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.ui.internal.menus.WorkbenchMenuService.processAdditions(WorkbenchMenuService.java:656) at org.eclipse.ui.internal.menus.WorkbenchMenuService.addContributionsToManager(WorkbenchMenuService.java:744) at org.eclipse.ui.internal.menus.WorkbenchMenuService.populateContributionManager(WorkbenchMenuService.java:730) at org.eclipse.ui.internal.menus.TrimContributionManager$ToolBarTrimProxy.dock(TrimContributionManager.java:75) at org.eclipse.ui.internal.menus.TrimContributionManager.update(TrimContributionManager.java:265) at org.eclipse.ui.internal.WorkbenchWindow.updateLayoutDataForContents(WorkbenchWindow.java:3874) at org.eclipse.ui.internal.WorkbenchWindow.setLayoutDataForContents(WorkbenchWindow.java:3885) at org.eclipse.ui.internal.WorkbenchWindow.createDefaultContents(WorkbenchWindow.java:1157) at org.eclipse.ui.internal.WorkbenchWindowConfigurer.createDefaultContents(WorkbenchWindowConfigurer.java:623) at org.eclipse.ui.application.WorkbenchWindowAdvisor.createWindowContents(WorkbenchWindowAdvisor.java:300) at org.eclipse.ui.internal.WorkbenchWindow.createContents(WorkbenchWindow.java:1043) at org.eclipse.jface.window.Window.create(Window.java:431) at org.eclipse.ui.internal.Workbench$22.runWithException(Workbench.java:1216) at org.eclipse.ui.internal.StartupThreading$StartupRunnable.run(StartupThreading.java:31) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4144) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3761) at org.eclipse.ui.application.WorkbenchAdvisor.openWindows(WorkbenchAdvisor.java:803) at org.eclipse.ui.internal.Workbench$33.runWithException(Workbench.java:1600) at org.eclipse.ui.internal.StartupThreading$StartupRunnable.run(StartupThreading.java:31) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4144) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3761) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2609) at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2499) at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:679) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:668) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:124) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:353) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:180) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:629) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584) at org.eclipse.equinox.launcher.Main.run(Main.java:1438) at org.eclipse.equinox.launcher.Main.main(Main.java:1414) Caused by: java.lang.ClassCircularityError: org/eclipse/core/net/proxy/IProxyChangeListener at org.eclipse.mylyn.internal.tasks.ui.util.TaskPreferenceTester.shouldShowTrim(TaskPreferenceTester.java:35) at org.eclipse.mylyn.internal.tasks.ui.util.TaskPreferenceTester.test(TaskPreferenceTester.java:29) at org.eclipse.core.internal.expressions.Property.test(Property.java:58) at org.eclipse.core.internal.expressions.TestExpression.evaluate(TestExpression.java:99) at org.eclipse.ui.internal.services.EvaluationResultCache.evaluate(EvaluationResultCache.java:74) at org.eclipse.ui.internal.services.ExpressionAuthority.evaluate(ExpressionAuthority.java:165) at org.eclipse.ui.internal.services.EvaluationAuthority.refsWithSameExpression(EvaluationAuthority.java:153) at org.eclipse.ui.internal.services.EvaluationAuthority.sourceChanged(EvaluationAuthority.java:129) at org.eclipse.ui.internal.services.ExpressionAuthority.sourceChanged(ExpressionAuthority.java:311) at org.eclipse.ui.internal.services.ExpressionAuthority.sourceChanged(ExpressionAuthority.java:290) at org.eclipse.ui.AbstractSourceProvider.fireSourceChanged(AbstractSourceProvider.java:99) at org.eclipse.ui.internal.services.WorkbenchSourceProvider.checkActivePart(WorkbenchSourceProvider.java:401) at org.eclipse.ui.internal.services.WorkbenchSourceProvider.checkActivePart(WorkbenchSourceProvider.java:300) at org.eclipse.ui.internal.services.WorkbenchSourceProvider.handleCheck(WorkbenchSourceProvider.java:286) at org.eclipse.ui.internal.services.WorkbenchSourceProvider.checkOtherSources(WorkbenchSourceProvider.java:855) at org.eclipse.ui.internal.services.WorkbenchSourceProvider$6.handleEvent(WorkbenchSourceProvider.java:839) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Display.filterEvent(Display.java:1262) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1052) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1077) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1058) at org.eclipse.swt.widgets.Decorations.WM_ACTIVATE(Decorations.java:1664) at org.eclipse.swt.widgets.Shell.WM_ACTIVATE(Shell.java:2145) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4525) at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:341) at org.eclipse.swt.widgets.Decorations.windowProc(Decorations.java:1627) at org.eclipse.swt.widgets.Shell.windowProc(Shell.java:2069) at org.eclipse.swt.widgets.Display.windowProc(Display.java:4976) at org.eclipse.swt.internal.win32.OS.BringWindowToTop(Native Method) at org.eclipse.swt.widgets.Decorations.bringToTop(Decorations.java:231) at org.eclipse.swt.widgets.Shell.open(Shell.java:1217) at org.eclipse.jface.window.Window.open(Window.java:797) at org.eclipse.equinox.internal.security.ui.storage.DefaultPasswordProvider$1.run(DefaultPasswordProvider.java:49) at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:180) at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:150) at org.eclipse.swt.widgets.Display.syncExec(Display.java:4687) at org.eclipse.equinox.internal.security.ui.storage.DefaultPasswordProvider.getPassword(DefaultPasswordProvider.java:47) at org.eclipse.equinox.internal.security.storage.PasswordProviderModuleExt.getPassword(PasswordProviderModuleExt.java:35) at org.eclipse.equinox.internal.security.storage.SecurePreferencesRoot.getModulePassword(SecurePreferencesRoot.java:259) at org.eclipse.equinox.internal.security.storage.SecurePreferencesRoot.getPassword(SecurePreferencesRoot.java:224) at org.eclipse.equinox.internal.security.storage.SecurePreferences.get(SecurePreferences.java:262) at org.eclipse.equinox.internal.security.storage.SecurePreferencesWrapper.get(SecurePreferencesWrapper.java:106) at org.eclipse.core.internal.net.ProxyType.loadProxyAuth(ProxyType.java:537) at org.eclipse.core.internal.net.ProxyType.createProxyData(ProxyType.java:138) at org.eclipse.core.internal.net.ProxyType.getProxyData(ProxyType.java:127) at org.eclipse.core.internal.net.ProxyType.initialize(ProxyType.java:517) at org.eclipse.core.internal.net.ProxyManager.initialize(ProxyManager.java:274) at org.eclipse.core.internal.net.Activator.start(Activator.java:181) at org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleContextImpl.java:711) at java.security.AccessController.doPrivileged(Native Method) at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:702) ... 103 more Root exception: java.lang.ClassCircularityError: org/eclipse/core/net/proxy/IProxyChangeListener at org.eclipse.mylyn.internal.tasks.ui.util.TaskPreferenceTester.shouldShowTrim(TaskPreferenceTester.java:35) at org.eclipse.mylyn.internal.tasks.ui.util.TaskPreferenceTester.test(TaskPreferenceTester.java:29) at org.eclipse.core.internal.expressions.Property.test(Property.java:58) at org.eclipse.core.internal.expressions.TestExpression.evaluate(TestExpression.java:99) at org.eclipse.ui.internal.services.EvaluationResultCache.evaluate(EvaluationResultCache.java:74) at org.eclipse.ui.internal.services.ExpressionAuthority.evaluate(ExpressionAuthority.java:165) at org.eclipse.ui.internal.services.EvaluationAuthority.refsWithSameExpression(EvaluationAuthority.java:153) at org.eclipse.ui.internal.services.EvaluationAuthority.sourceChanged(EvaluationAuthority.java:129) at org.eclipse.ui.internal.services.ExpressionAuthority.sourceChanged(ExpressionAuthority.java:311) at org.eclipse.ui.internal.services.ExpressionAuthority.sourceChanged(ExpressionAuthority.java:290) at org.eclipse.ui.AbstractSourceProvider.fireSourceChanged(AbstractSourceProvider.java:99) at org.eclipse.ui.internal.services.WorkbenchSourceProvider.checkActivePart(WorkbenchSourceProvider.java:401) at org.eclipse.ui.internal.services.WorkbenchSourceProvider.checkActivePart(WorkbenchSourceProvider.java:300) at org.eclipse.ui.internal.services.WorkbenchSourceProvider.handleCheck(WorkbenchSourceProvider.java:286) at org.eclipse.ui.internal.services.WorkbenchSourceProvider.checkOtherSources(WorkbenchSourceProvider.java:855) at org.eclipse.ui.internal.services.WorkbenchSourceProvider$6.handleEvent(WorkbenchSourceProvider.java:839) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Display.filterEvent(Display.java:1262) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1052) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1077) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1058) at org.eclipse.swt.widgets.Decorations.WM_ACTIVATE(Decorations.java:1664) at org.eclipse.swt.widgets.Shell.WM_ACTIVATE(Shell.java:2145) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4525) at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:341) at org.eclipse.swt.widgets.Decorations.windowProc(Decorations.java:1627) at org.eclipse.swt.widgets.Shell.windowProc(Shell.java:2069) at org.eclipse.swt.widgets.Display.windowProc(Display.java:4976) at org.eclipse.swt.internal.win32.OS.BringWindowToTop(Native Method) at org.eclipse.swt.widgets.Decorations.bringToTop(Decorations.java:231) at org.eclipse.swt.widgets.Shell.open(Shell.java:1217) at org.eclipse.jface.window.Window.open(Window.java:797) at org.eclipse.equinox.internal.security.ui.storage.DefaultPasswordProvider$1.run(DefaultPasswordProvider.java:49) at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:180) at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:150) at org.eclipse.swt.widgets.Display.syncExec(Display.java:4687) at org.eclipse.equinox.internal.security.ui.storage.DefaultPasswordProvider.getPassword(DefaultPasswordProvider.java:47) at org.eclipse.equinox.internal.security.storage.PasswordProviderModuleExt.getPassword(PasswordProviderModuleExt.java:35) at org.eclipse.equinox.internal.security.storage.SecurePreferencesRoot.getModulePassword(SecurePreferencesRoot.java:259) at org.eclipse.equinox.internal.security.storage.SecurePreferencesRoot.getPassword(SecurePreferencesRoot.java:224) at org.eclipse.equinox.internal.security.storage.SecurePreferences.get(SecurePreferences.java:262) at org.eclipse.equinox.internal.security.storage.SecurePreferencesWrapper.get(SecurePreferencesWrapper.java:106) at org.eclipse.core.internal.net.ProxyType.loadProxyAuth(ProxyType.java:537) at org.eclipse.core.internal.net.ProxyType.createProxyData(ProxyType.java:138) at org.eclipse.core.internal.net.ProxyType.getProxyData(ProxyType.java:127) at org.eclipse.core.internal.net.ProxyType.initialize(ProxyType.java:517) at org.eclipse.core.internal.net.ProxyManager.initialize(ProxyManager.java:274) at org.eclipse.core.internal.net.Activator.start(Activator.java:181) at org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleContextImpl.java:711) at java.security.AccessController.doPrivileged(Native Method) at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:702) at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:683) at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:381) at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:300) at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:440) at org.eclipse.osgi.internal.loader.BundleLoader.setLazyTrigger(BundleLoader.java:263) at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:107) at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:469) at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:216) at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:395) at org.eclipse.osgi.internal.loader.SingleSourcePackage.loadClass(SingleSourcePackage.java:35) at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:461) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:421) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:412) at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107) at java.lang.ClassLoader.loadClass(ClassLoader.java:247) at java.lang.Class.getDeclaredConstructors0(Native Method) at java.lang.Class.privateGetDeclaredConstructors(Class.java:2398) at java.lang.Class.getConstructor0(Class.java:2708) at java.lang.Class.newInstance0(Class.java:328) at java.lang.Class.newInstance(Class.java:310) at org.eclipse.osgi.framework.internal.core.AbstractBundle.loadBundleActivator(AbstractBundle.java:167) at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:679) at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:381) at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:300) at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:440) at org.eclipse.osgi.internal.loader.BundleLoader.setLazyTrigger(BundleLoader.java:263) at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:107) at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:469) at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:216) at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:395) at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:464) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:421) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:412) at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107) at java.lang.ClassLoader.loadClass(ClassLoader.java:247) at org.eclipse.osgi.internal.loader.BundleLoader.loadClass(BundleLoader.java:340) at org.eclipse.osgi.framework.internal.core.BundleHost.loadClass(BundleHost.java:229) at org.eclipse.osgi.framework.internal.core.AbstractBundle.loadClass(AbstractBundle.java:1212) at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.createExecutableExtension(RegistryStrategyOSGI.java:174) at org.eclipse.core.internal.registry.ExtensionRegistry.createExecutableExtension(ExtensionRegistry.java:905) at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:243) at org.eclipse.core.internal.registry.ConfigurationElementHandle.createExecutableExtension(ConfigurationElementHandle.java:55) at org.eclipse.core.internal.expressions.PropertyTesterDescriptor.instantiate(PropertyTesterDescriptor.java:92) at org.eclipse.core.internal.expressions.TypeExtension.findTypeExtender(TypeExtension.java:91) at org.eclipse.core.internal.expressions.TypeExtension.findTypeExtender(TypeExtension.java:124) at org.eclipse.core.internal.expressions.TypeExtension.findTypeExtender(TypeExtension.java:124) at org.eclipse.core.internal.expressions.TypeExtension.findTypeExtender(TypeExtension.java:124) at org.eclipse.core.internal.expressions.TypeExtensionManager.getProperty(TypeExtensionManager.java:114) at org.eclipse.core.internal.expressions.TestExpression.evaluate(TestExpression.java:96) at org.eclipse.ui.internal.services.EvaluationResultCache.evaluate(EvaluationResultCache.java:74) at org.eclipse.ui.internal.services.ExpressionAuthority.evaluate(ExpressionAuthority.java:165) at org.eclipse.ui.internal.services.EvaluationAuthority.addEvaluationListener(EvaluationAuthority.java:79) at org.eclipse.ui.internal.services.EvaluationService.addEvaluationListener(EvaluationService.java:47) at org.eclipse.ui.internal.menus.WorkbenchMenuService.registerVisibleWhen(WorkbenchMenuService.java:884) at org.eclipse.ui.internal.menus.ContributionRoot.addContributionItem(ContributionRoot.java:60) at org.eclipse.ui.internal.menus.MenuAdditionCacheEntry.createContributionItems(MenuAdditionCacheEntry.java:188) at org.eclipse.ui.internal.menus.WorkbenchMenuService$5.run(WorkbenchMenuService.java:584) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.ui.internal.menus.WorkbenchMenuService.processAdditions(WorkbenchMenuService.java:656) at org.eclipse.ui.internal.menus.WorkbenchMenuService.addContributionsToManager(WorkbenchMenuService.java:744) at org.eclipse.ui.internal.menus.WorkbenchMenuService.populateContributionManager(WorkbenchMenuService.java:730) at org.eclipse.ui.internal.menus.TrimContributionManager$ToolBarTrimProxy.dock(TrimContributionManager.java:75) at org.eclipse.ui.internal.menus.TrimContributionManager.update(TrimContributionManager.java:265) at org.eclipse.ui.internal.WorkbenchWindow.updateLayoutDataForContents(WorkbenchWindow.java:3874) at org.eclipse.ui.internal.WorkbenchWindow.setLayoutDataForContents(WorkbenchWindow.java:3885) at org.eclipse.ui.internal.WorkbenchWindow.createDefaultContents(WorkbenchWindow.java:1157) at org.eclipse.ui.internal.WorkbenchWindowConfigurer.createDefaultContents(WorkbenchWindowConfigurer.java:623) at org.eclipse.ui.application.WorkbenchWindowAdvisor.createWindowContents(WorkbenchWindowAdvisor.java:300) at org.eclipse.ui.internal.WorkbenchWindow.createContents(WorkbenchWindow.java:1043) at org.eclipse.jface.window.Window.create(Window.java:431) at org.eclipse.ui.internal.Workbench$22.runWithException(Workbench.java:1216) at org.eclipse.ui.internal.StartupThreading$StartupRunnable.run(StartupThreading.java:31) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4144) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3761) at org.eclipse.ui.application.WorkbenchAdvisor.openWindows(WorkbenchAdvisor.java:803) at org.eclipse.ui.internal.Workbench$33.runWithException(Workbench.java:1600) at org.eclipse.ui.internal.StartupThreading$StartupRunnable.run(StartupThreading.java:31) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4144) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3761) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2609) at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2499) at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:679) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:668) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:124) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:353) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:180) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:629) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584) at org.eclipse.equinox.launcher.Main.run(Main.java:1438) at org.eclipse.equinox.launcher.Main.main(Main.java:1414) !ENTRY org.eclipse.osgi 4 0 2015-08-20 19:52:00.053 !MESSAGE An error occurred while automatically activating bundle org.eclipse.mylyn.tasks.ui (622). !STACK 0 org.osgi.framework.BundleException: The activator org.eclipse.mylyn.internal.tasks.ui.TasksUiPlugin for bundle org.eclipse.mylyn.tasks.ui is invalid at org.eclipse.osgi.framework.internal.core.AbstractBundle.loadBundleActivator(AbstractBundle.java:172) at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:679) at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:381) at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:300) at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:440) at org.eclipse.osgi.internal.loader.BundleLoader.setLazyTrigger(BundleLoader.java:263) at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:107) at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:469) at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:216) at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:395) at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:464) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:421) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:412) at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107) at java.lang.ClassLoader.loadClass(ClassLoader.java:247) at org.eclipse.osgi.internal.loader.BundleLoader.loadClass(BundleLoader.java:340) at org.eclipse.osgi.framework.internal.core.BundleHost.loadClass(BundleHost.java:229) at org.eclipse.osgi.framework.internal.core.AbstractBundle.loadClass(AbstractBundle.java:1212) at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.createExecutableExtension(RegistryStrategyOSGI.java:174) at org.eclipse.core.internal.registry.ExtensionRegistry.createExecutableExtension(ExtensionRegistry.java:905) at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:243) at org.eclipse.core.internal.registry.ConfigurationElementHandle.createExecutableExtension(ConfigurationElementHandle.java:55) at org.eclipse.core.internal.expressions.PropertyTesterDescriptor.instantiate(PropertyTesterDescriptor.java:92) at org.eclipse.core.internal.expressions.TypeExtension.findTypeExtender(TypeExtension.java:91) at org.eclipse.core.internal.expressions.TypeExtension.findTypeExtender(TypeExtension.java:124) at org.eclipse.core.internal.expressions.TypeExtension.findTypeExtender(TypeExtension.java:124) at org.eclipse.core.internal.expressions.TypeExtension.findTypeExtender(TypeExtension.java:124) at org.eclipse.core.internal.expressions.TypeExtensionManager.getProperty(TypeExtensionManager.java:114) at org.eclipse.core.internal.expressions.TestExpression.evaluate(TestExpression.java:96) at org.eclipse.ui.internal.services.EvaluationResultCache.evaluate(EvaluationResultCache.java:74) at org.eclipse.ui.internal.services.ExpressionAuthority.evaluate(ExpressionAuthority.java:165) at org.eclipse.ui.internal.services.EvaluationAuthority.addEvaluationListener(EvaluationAuthority.java:79) at org.eclipse.ui.internal.services.EvaluationService.addEvaluationListener(EvaluationService.java:47) at org.eclipse.ui.internal.menus.WorkbenchMenuService.registerVisibleWhen(WorkbenchMenuService.java:884) at org.eclipse.ui.internal.menus.ContributionRoot.addContributionItem(ContributionRoot.java:60) at org.eclipse.ui.internal.menus.MenuAdditionCacheEntry.createContributionItems(MenuAdditionCacheEntry.java:188) at org.eclipse.ui.internal.menus.WorkbenchMenuService$5.run(WorkbenchMenuService.java:584) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.ui.internal.menus.WorkbenchMenuService.processAdditions(WorkbenchMenuService.java:656) at org.eclipse.ui.internal.menus.WorkbenchMenuService.addContributionsToManager(WorkbenchMenuService.java:744) at org.eclipse.ui.internal.menus.WorkbenchMenuService.populateContributionManager(WorkbenchMenuService.java:730) at org.eclipse.ui.internal.menus.TrimContributionManager$ToolBarTrimProxy.dock(TrimContributionManager.java:75) at org.eclipse.ui.internal.menus.TrimContributionManager.update(TrimContributionManager.java:265) at org.eclipse.ui.internal.WorkbenchWindow.updateLayoutDataForContents(WorkbenchWindow.java:3874) at org.eclipse.ui.internal.WorkbenchWindow.setLayoutDataForContents(WorkbenchWindow.java:3885) at org.eclipse.ui.internal.WorkbenchWindow.createDefaultContents(WorkbenchWindow.java:1157) at org.eclipse.ui.internal.WorkbenchWindowConfigurer.createDefaultContents(WorkbenchWindowConfigurer.java:623) at org.eclipse.ui.application.WorkbenchWindowAdvisor.createWindowContents(WorkbenchWindowAdvisor.java:300) at org.eclipse.ui.internal.WorkbenchWindow.createContents(WorkbenchWindow.java:1043) at org.eclipse.jface.window.Window.create(Window.java:431) at org.eclipse.ui.internal.Workbench$22.runWithException(Workbench.java:1216) at org.eclipse.ui.internal.StartupThreading$StartupRunnable.run(StartupThreading.java:31) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4144) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3761) at org.eclipse.ui.application.WorkbenchAdvisor.openWindows(WorkbenchAdvisor.java:803) at org.eclipse.ui.internal.Workbench$33.runWithException(Workbench.java:1600) at org.eclipse.ui.internal.StartupThreading$StartupRunnable.run(StartupThreading.java:31) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4144) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3761) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2609) at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2499) at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:679) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:668) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:124) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:353) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:180) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:629) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584) at org.eclipse.equinox.launcher.Main.run(Main.java:1438) at org.eclipse.equinox.launcher.Main.main(Main.java:1414) Caused by: java.lang.NoClassDefFoundError: org/eclipse/core/net/proxy/IProxyChangeListener at java.lang.Class.getDeclaredConstructors0(Native Method) at java.lang.Class.privateGetDeclaredConstructors(Class.java:2398) at java.lang.Class.getConstructor0(Class.java:2708) at java.lang.Class.newInstance0(Class.java:328) at java.lang.Class.newInstance(Class.java:310) at org.eclipse.osgi.framework.internal.core.AbstractBundle.loadBundleActivator(AbstractBundle.java:167) ... 82 more Caused by: org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter$TerminatingClassNotFoundException: An error occurred while automatically activating bundle org.eclipse.core.net (136). at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:122) at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:469) at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:216) at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:395) at org.eclipse.osgi.internal.loader.SingleSourcePackage.loadClass(SingleSourcePackage.java:35) at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:461) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:421) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:412) at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107) at java.lang.ClassLoader.loadClass(ClassLoader.java:247) ... 88 more Caused by: org.osgi.framework.BundleException: Exception in org.eclipse.core.internal.net.Activator.start() of bundle org.eclipse.core.net. at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:734) at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:683) at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:381) at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:300) at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:440) at org.eclipse.osgi.internal.loader.BundleLoader.setLazyTrigger(BundleLoader.java:263) at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:107) ... 97 more Caused by: java.lang.ClassCircularityError: org/eclipse/core/net/proxy/IProxyChangeListener at org.eclipse.mylyn.internal.tasks.ui.util.TaskPreferenceTester.shouldShowTrim(TaskPreferenceTester.java:35) at org.eclipse.mylyn.internal.tasks.ui.util.TaskPreferenceTester.test(TaskPreferenceTester.java:29) at org.eclipse.core.internal.expressions.Property.test(Property.java:58) at org.eclipse.core.internal.expressions.TestExpression.evaluate(TestExpression.java:99) at org.eclipse.ui.internal.services.EvaluationResultCache.evaluate(EvaluationResultCache.java:74) at org.eclipse.ui.internal.services.ExpressionAuthority.evaluate(ExpressionAuthority.java:165) at org.eclipse.ui.internal.services.EvaluationAuthority.refsWithSameExpression(EvaluationAuthority.java:153) at org.eclipse.ui.internal.services.EvaluationAuthority.sourceChanged(EvaluationAuthority.java:129) at org.eclipse.ui.internal.services.ExpressionAuthority.sourceChanged(ExpressionAuthority.java:311) at org.eclipse.ui.internal.services.ExpressionAuthority.sourceChanged(ExpressionAuthority.java:290) at org.eclipse.ui.AbstractSourceProvider.fireSourceChanged(AbstractSourceProvider.java:99) at org.eclipse.ui.internal.services.WorkbenchSourceProvider.checkActivePart(WorkbenchSourceProvider.java:401) at org.eclipse.ui.internal.services.WorkbenchSourceProvider.checkActivePart(WorkbenchSourceProvider.java:300) at org.eclipse.ui.internal.services.WorkbenchSourceProvider.handleCheck(WorkbenchSourceProvider.java:286) at org.eclipse.ui.internal.services.WorkbenchSourceProvider.checkOtherSources(WorkbenchSourceProvider.java:855) at org.eclipse.ui.internal.services.WorkbenchSourceProvider$6.handleEvent(WorkbenchSourceProvider.java:839) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Display.filterEvent(Display.java:1262) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1052) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1077) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1058) at org.eclipse.swt.widgets.Decorations.WM_ACTIVATE(Decorations.java:1664) at org.eclipse.swt.widgets.Shell.WM_ACTIVATE(Shell.java:2145) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4525) at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:341) at org.eclipse.swt.widgets.Decorations.windowProc(Decorations.java:1627) at org.eclipse.swt.widgets.Shell.windowProc(Shell.java:2069) at org.eclipse.swt.widgets.Display.windowProc(Display.java:4976) at org.eclipse.swt.internal.win32.OS.BringWindowToTop(Native Method) at org.eclipse.swt.widgets.Decorations.bringToTop(Decorations.java:231) at org.eclipse.swt.widgets.Shell.open(Shell.java:1217) at org.eclipse.jface.window.Window.open(Window.java:797) at org.eclipse.equinox.internal.security.ui.storage.DefaultPasswordProvider$1.run(DefaultPasswordProvider.java:49) at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:180) at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:150) at org.eclipse.swt.widgets.Display.syncExec(Display.java:4687) at org.eclipse.equinox.internal.security.ui.storage.DefaultPasswordProvider.getPassword(DefaultPasswordProvider.java:47) at org.eclipse.equinox.internal.security.storage.PasswordProviderModuleExt.getPassword(PasswordProviderModuleExt.java:35) at org.eclipse.equinox.internal.security.storage.SecurePreferencesRoot.getModulePassword(SecurePreferencesRoot.java:259) at org.eclipse.equinox.internal.security.storage.SecurePreferencesRoot.getPassword(SecurePreferencesRoot.java:224) at org.eclipse.equinox.internal.security.storage.SecurePreferences.get(SecurePreferences.java:262) at org.eclipse.equinox.internal.security.storage.SecurePreferencesWrapper.get(SecurePreferencesWrapper.java:106) at org.eclipse.core.internal.net.ProxyType.loadProxyAuth(ProxyType.java:537) at org.eclipse.core.internal.net.ProxyType.createProxyData(ProxyType.java:138) at org.eclipse.core.internal.net.ProxyType.getProxyData(ProxyType.java:127) at org.eclipse.core.internal.net.ProxyType.initialize(ProxyType.java:517) at org.eclipse.core.internal.net.ProxyManager.initialize(ProxyManager.java:274) at org.eclipse.core.internal.net.Activator.start(Activator.java:181) at org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleContextImpl.java:711) at java.security.AccessController.doPrivileged(Native Method) at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:702) ... 103 more Root exception: java.lang.NoClassDefFoundError: org/eclipse/core/net/proxy/IProxyChangeListener at java.lang.Class.getDeclaredConstructors0(Native Method) at java.lang.Class.privateGetDeclaredConstructors(Class.java:2398) at java.lang.Class.getConstructor0(Class.java:2708) at java.lang.Class.newInstance0(Class.java:328) at java.lang.Class.newInstance(Class.java:310) at org.eclipse.osgi.framework.internal.core.AbstractBundle.loadBundleActivator(AbstractBundle.java:167) at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:679) at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:381) at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:300) at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:440) at org.eclipse.osgi.internal.loader.BundleLoader.setLazyTrigger(BundleLoader.java:263) at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:107) at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:469) at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:216) at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:395) at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:464) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:421) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:412) at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107) at java.lang.ClassLoader.loadClass(ClassLoader.java:247) at org.eclipse.osgi.internal.loader.BundleLoader.loadClass(BundleLoader.java:340) at org.eclipse.osgi.framework.internal.core.BundleHost.loadClass(BundleHost.java:229) at org.eclipse.osgi.framework.internal.core.AbstractBundle.loadClass(AbstractBundle.java:1212) at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.createExecutableExtension(RegistryStrategyOSGI.java:174) at org.eclipse.core.internal.registry.ExtensionRegistry.createExecutableExtension(ExtensionRegistry.java:905) at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:243) at org.eclipse.core.internal.registry.ConfigurationElementHandle.createExecutableExtension(ConfigurationElementHandle.java:55) at org.eclipse.core.internal.expressions.PropertyTesterDescriptor.instantiate(PropertyTesterDescriptor.java:92) at org.eclipse.core.internal.expressions.TypeExtension.findTypeExtender(TypeExtension.java:91) at org.eclipse.core.internal.expressions.TypeExtension.findTypeExtender(TypeExtension.java:124) at org.eclipse.core.internal.expressions.TypeExtension.findTypeExtender(TypeExtension.java:124) at org.eclipse.core.internal.expressions.TypeExtension.findTypeExtender(TypeExtension.java:124) at org.eclipse.core.internal.expressions.TypeExtensionManager.getProperty(TypeExtensionManager.java:114) at org.eclipse.core.internal.expressions.TestExpression.evaluate(TestExpression.java:96) at org.eclipse.ui.internal.services.EvaluationResultCache.evaluate(EvaluationResultCache.java:74) at org.eclipse.ui.internal.services.ExpressionAuthority.evaluate(ExpressionAuthority.java:165) at org.eclipse.ui.internal.services.EvaluationAuthority.addEvaluationListener(EvaluationAuthority.java:79) at org.eclipse.ui.internal.services.EvaluationService.addEvaluationListener(EvaluationService.java:47) at org.eclipse.ui.internal.menus.WorkbenchMenuService.registerVisibleWhen(WorkbenchMenuService.java:884) at org.eclipse.ui.internal.menus.ContributionRoot.addContributionItem(ContributionRoot.java:60) at org.eclipse.ui.internal.menus.MenuAdditionCacheEntry.createContributionItems(MenuAdditionCacheEntry.java:188) at org.eclipse.ui.internal.menus.WorkbenchMenuService$5.run(WorkbenchMenuService.java:584) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.ui.internal.menus.WorkbenchMenuService.processAdditions(WorkbenchMenuService.java:656) at org.eclipse.ui.internal.menus.WorkbenchMenuService.addContributionsToManager(WorkbenchMenuService.java:744) at org.eclipse.ui.internal.menus.WorkbenchMenuService.populateContributionManager(WorkbenchMenuService.java:730) at org.eclipse.ui.internal.menus.TrimContributionManager$ToolBarTrimProxy.dock(TrimContributionManager.java:75) at org.eclipse.ui.internal.menus.TrimContributionManager.update(TrimContributionManager.java:265) at org.eclipse.ui.internal.WorkbenchWindow.updateLayoutDataForContents(WorkbenchWindow.java:3874) at org.eclipse.ui.internal.WorkbenchWindow.setLayoutDataForContents(WorkbenchWindow.java:3885) at org.eclipse.ui.internal.WorkbenchWindow.createDefaultContents(WorkbenchWindow.java:1157) at org.eclipse.ui.internal.WorkbenchWindowConfigurer.createDefaultContents(WorkbenchWindowConfigurer.java:623) at org.eclipse.ui.application.WorkbenchWindowAdvisor.createWindowContents(WorkbenchWindowAdvisor.java:300) at org.eclipse.ui.internal.WorkbenchWindow.createContents(WorkbenchWindow.java:1043) at org.eclipse.jface.window.Window.create(Window.java:431) at org.eclipse.ui.internal.Workbench$22.runWithException(Workbench.java:1216) at org.eclipse.ui.internal.StartupThreading$StartupRunnable.run(StartupThreading.java:31) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4144) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3761) at org.eclipse.ui.application.WorkbenchAdvisor.openWindows(WorkbenchAdvisor.java:803) at org.eclipse.ui.internal.Workbench$33.runWithException(Workbench.java:1600) at org.eclipse.ui.internal.StartupThreading$StartupRunnable.run(StartupThreading.java:31) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4144) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3761) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2609) at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2499) at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:679) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:668) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:124) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:353) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:180) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:629) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584) at org.eclipse.equinox.launcher.Main.run(Main.java:1438) at org.eclipse.equinox.launcher.Main.main(Main.java:1414) Caused by: org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter$TerminatingClassNotFoundException: An error occurred while automatically activating bundle org.eclipse.core.net (136). at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:122) at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:469) at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:216) at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:395) at org.eclipse.osgi.internal.loader.SingleSourcePackage.loadClass(SingleSourcePackage.java:35) at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:461) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:421) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:412) at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107) at java.lang.ClassLoader.loadClass(ClassLoader.java:247) ... 88 more Caused by: org.osgi.framework.BundleException: Exception in org.eclipse.core.internal.net.Activator.start() of bundle org.eclipse.core.net. at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:734) at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:683) at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:381) at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:300) at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:440) at org.eclipse.osgi.internal.loader.BundleLoader.setLazyTrigger(BundleLoader.java:263) at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:107) ... 97 more Caused by: java.lang.ClassCircularityError: org/eclipse/core/net/proxy/IProxyChangeListener at org.eclipse.mylyn.internal.tasks.ui.util.TaskPreferenceTester.shouldShowTrim(TaskPreferenceTester.java:35) at org.eclipse.mylyn.internal.tasks.ui.util.TaskPreferenceTester.test(TaskPreferenceTester.java:29) at org.eclipse.core.internal.expressions.Property.test(Property.java:58) at org.eclipse.core.internal.expressions.TestExpression.evaluate(TestExpression.java:99) at org.eclipse.ui.internal.services.EvaluationResultCache.evaluate(EvaluationResultCache.java:74) at org.eclipse.ui.internal.services.ExpressionAuthority.evaluate(ExpressionAuthority.java:165) at org.eclipse.ui.internal.services.EvaluationAuthority.refsWithSameExpression(EvaluationAuthority.java:153) at org.eclipse.ui.internal.services.EvaluationAuthority.sourceChanged(EvaluationAuthority.java:129) at org.eclipse.ui.internal.services.ExpressionAuthority.sourceChanged(ExpressionAuthority.java:311) at org.eclipse.ui.internal.services.ExpressionAuthority.sourceChanged(ExpressionAuthority.java:290) at org.eclipse.ui.AbstractSourceProvider.fireSourceChanged(AbstractSourceProvider.java:99) at org.eclipse.ui.internal.services.WorkbenchSourceProvider.checkActivePart(WorkbenchSourceProvider.java:401) at org.eclipse.ui.internal.services.WorkbenchSourceProvider.checkActivePart(WorkbenchSourceProvider.java:300) at org.eclipse.ui.internal.services.WorkbenchSourceProvider.handleCheck(WorkbenchSourceProvider.java:286) at org.eclipse.ui.internal.services.WorkbenchSourceProvider.checkOtherSources(WorkbenchSourceProvider.java:855) at org.eclipse.ui.internal.services.WorkbenchSourceProvider$6.handleEvent(WorkbenchSourceProvider.java:839) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Display.filterEvent(Display.java:1262) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1052) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1077) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1058) at org.eclipse.swt.widgets.Decorations.WM_ACTIVATE(Decorations.java:1664) at org.eclipse.swt.widgets.Shell.WM_ACTIVATE(Shell.java:2145) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4525) at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:341) at org.eclipse.swt.widgets.Decorations.windowProc(Decorations.java:1627) at org.eclipse.swt.widgets.Shell.windowProc(Shell.java:2069) at org.eclipse.swt.widgets.Display.windowProc(Display.java:4976) at org.eclipse.swt.internal.win32.OS.BringWindowToTop(Native Method) at org.eclipse.swt.widgets.Decorations.bringToTop(Decorations.java:231) at org.eclipse.swt.widgets.Shell.open(Shell.java:1217) at org.eclipse.jface.window.Window.open(Window.java:797) at org.eclipse.equinox.internal.security.ui.storage.DefaultPasswordProvider$1.run(DefaultPasswordProvider.java:49) at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:180) at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:150) at org.eclipse.swt.widgets.Display.syncExec(Display.java:4687) at org.eclipse.equinox.internal.security.ui.storage.DefaultPasswordProvider.getPassword(DefaultPasswordProvider.java:47) at org.eclipse.equinox.internal.security.storage.PasswordProviderModuleExt.getPassword(PasswordProviderModuleExt.java:35) at org.eclipse.equinox.internal.security.storage.SecurePreferencesRoot.getModulePassword(SecurePreferencesRoot.java:259) at org.eclipse.equinox.internal.security.storage.SecurePreferencesRoot.getPassword(SecurePreferencesRoot.java:224) at org.eclipse.equinox.internal.security.storage.SecurePreferences.get(SecurePreferences.java:262) at org.eclipse.equinox.internal.security.storage.SecurePreferencesWrapper.get(SecurePreferencesWrapper.java:106) at org.eclipse.core.internal.net.ProxyType.loadProxyAuth(ProxyType.java:537) at org.eclipse.core.internal.net.ProxyType.createProxyData(ProxyType.java:138) at org.eclipse.core.internal.net.ProxyType.getProxyData(ProxyType.java:127) at org.eclipse.core.internal.net.ProxyType.initialize(ProxyType.java:517) at org.eclipse.core.internal.net.ProxyManager.initialize(ProxyManager.java:274) at org.eclipse.core.internal.net.Activator.start(Activator.java:181) at org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleContextImpl.java:711) at java.security.AccessController.doPrivileged(Native Method) at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:702) ... 103 more !ENTRY org.eclipse.equinox.registry 4 1 2015-08-20 19:52:02.502 !MESSAGE Unable to create view ID org.eclipse.mylyn.tasks.ui.views.tasks: Plug-in org.eclipse.mylyn.tasks.ui was unable to load class org.eclipse.mylyn.internal.tasks.ui.views.TaskListView. !STACK 0 org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter$TerminatingClassNotFoundException: An error occurred while automatically activating bundle org.eclipse.mylyn.tasks.ui (622). at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:122) at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:469) at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:216) at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:395) at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:464) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:421) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:412) at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107) at java.lang.ClassLoader.loadClass(ClassLoader.java:247) at org.eclipse.osgi.internal.loader.BundleLoader.loadClass(BundleLoader.java:340) at org.eclipse.osgi.framework.internal.core.BundleHost.loadClass(BundleHost.java:229) at org.eclipse.osgi.framework.internal.core.AbstractBundle.loadClass(AbstractBundle.java:1212) at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.createExecutableExtension(RegistryStrategyOSGI.java:174) at org.eclipse.core.internal.registry.ExtensionRegistry.createExecutableExtension(ExtensionRegistry.java:905) at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:243) at org.eclipse.core.internal.registry.ConfigurationElementHandle.createExecutableExtension(ConfigurationElementHandle.java:55) at org.eclipse.core.internal.expressions.PropertyTesterDescriptor.instantiate(PropertyTesterDescriptor.java:92) at org.eclipse.core.internal.expressions.TypeExtension.findTypeExtender(TypeExtension.java:91) at org.eclipse.core.internal.expressions.TypeExtension.findTypeExtender(TypeExtension.java:124) at org.eclipse.core.internal.expressions.TypeExtension.findTypeExtender(TypeExtension.java:124) at org.eclipse.core.internal.expressions.TypeExtension.findTypeExtender(TypeExtension.java:124) at org.eclipse.core.internal.expressions.TypeExtensionManager.getProperty(TypeExtensionManager.java:114) at org.eclipse.core.internal.expressions.TestExpression.evaluate(TestExpression.java:96) at org.eclipse.ui.internal.services.EvaluationResultCache.evaluate(EvaluationResultCache.java:74) at org.eclipse.ui.internal.services.ExpressionAuthority.evaluate(ExpressionAuthority.java:165) at org.eclipse.ui.internal.services.EvaluationAuthority.addEvaluationListener(EvaluationAuthority.java:79) at org.eclipse.ui.internal.services.EvaluationService.addEvaluationListener(EvaluationService.java:47) at org.eclipse.ui.internal.menus.WorkbenchMenuService.registerVisibleWhen(WorkbenchMenuService.java:884) at org.eclipse.ui.internal.menus.ContributionRoot.addContributionItem(ContributionRoot.java:60) at org.eclipse.ui.internal.menus.MenuAdditionCacheEntry.createContributionItems(MenuAdditionCacheEntry.java:188) at org.eclipse.ui.internal.menus.WorkbenchMenuService$5.run(WorkbenchMenuService.java:584) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.ui.internal.menus.WorkbenchMenuService.processAdditions(WorkbenchMenuService.java:656) at org.eclipse.ui.internal.menus.WorkbenchMenuService.addContributionsToManager(WorkbenchMenuService.java:744) at org.eclipse.ui.internal.menus.WorkbenchMenuService.populateContributionManager(WorkbenchMenuService.java:730) at org.eclipse.ui.internal.menus.TrimContributionManager$ToolBarTrimProxy.dock(TrimContributionManager.java:75) at org.eclipse.ui.internal.menus.TrimContributionManager.update(TrimContributionManager.java:265) at org.eclipse.ui.internal.WorkbenchWindow.updateLayoutDataForContents(WorkbenchWindow.java:3874) at org.eclipse.ui.internal.WorkbenchWindow.setLayoutDataForContents(WorkbenchWindow.java:3885) at org.eclipse.ui.internal.WorkbenchWindow.createDefaultContents(WorkbenchWindow.java:1157) at org.eclipse.ui.internal.WorkbenchWindowConfigurer.createDefaultContents(WorkbenchWindowConfigurer.java:623) at org.eclipse.ui.application.WorkbenchWindowAdvisor.createWindowContents(WorkbenchWindowAdvisor.java:300) at org.eclipse.ui.internal.WorkbenchWindow.createContents(WorkbenchWindow.java:1043) at org.eclipse.jface.window.Window.create(Window.java:431) at org.eclipse.ui.internal.Workbench$22.runWithException(Workbench.java:1216) at org.eclipse.ui.internal.StartupThreading$StartupRunnable.run(StartupThreading.java:31) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4144) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3761) at org.eclipse.ui.application.WorkbenchAdvisor.openWindows(WorkbenchAdvisor.java:803) at org.eclipse.ui.internal.Workbench$33.runWithException(Workbench.java:1600) at org.eclipse.ui.internal.StartupThreading$StartupRunnable.run(StartupThreading.java:31) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4144) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3761) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2609) at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2499) at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:679) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:668) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:124) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:353) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:180) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:629) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584) at org.eclipse.equinox.launcher.Main.run(Main.java:1438) at org.eclipse.equinox.launcher.Main.main(Main.java:1414) Caused by: org.osgi.framework.BundleException: The activator org.eclipse.mylyn.internal.tasks.ui.TasksUiPlugin for bundle org.eclipse.mylyn.tasks.ui is invalid at org.eclipse.osgi.framework.internal.core.AbstractBundle.loadBundleActivator(AbstractBundle.java:172) at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:679) at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:381) at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:300) at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:440) at org.eclipse.osgi.internal.loader.BundleLoader.setLazyTrigger(BundleLoader.java:263) at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:107) ... 76 more Caused by: java.lang.NoClassDefFoundError: org/eclipse/core/net/proxy/IProxyChangeListener at java.lang.Class.getDeclaredConstructors0(Native Method) at java.lang.Class.privateGetDeclaredConstructors(Class.java:2398) at java.lang.Class.getConstructor0(Class.java:2708) at java.lang.Class.newInstance0(Class.java:328) at java.lang.Class.newInstance(Class.java:310) at org.eclipse.osgi.framework.internal.core.AbstractBundle.loadBundleActivator(AbstractBundle.java:167) ... 82 more Caused by: org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter$TerminatingClassNotFoundException: An error occurred while automatically activating bundle org.eclipse.core.net (136). at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:122) at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:469) at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:216) at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:395) at org.eclipse.osgi.internal.loader.SingleSourcePackage.loadClass(SingleSourcePackage.java:35) at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:461) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:421) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:412) at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107) at java.lang.ClassLoader.loadClass(ClassLoader.java:247) ... 88 more Caused by: org.osgi.framework.BundleException: Exception in org.eclipse.core.internal.net.Activator.start() of bundle org.eclipse.core.net. at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:734) at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:683) at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:381) at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:300) at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:440) at org.eclipse.osgi.internal.loader.BundleLoader.setLazyTrigger(BundleLoader.java:263) at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:107) ... 97 more Caused by: java.lang.ClassCircularityError: org/eclipse/core/net/proxy/IProxyChangeListener at org.eclipse.mylyn.internal.tasks.ui.util.TaskPreferenceTester.shouldShowTrim(TaskPreferenceTester.java:35) at org.eclipse.mylyn.internal.tasks.ui.util.TaskPreferenceTester.test(TaskPreferenceTester.java:29) at org.eclipse.core.internal.expressions.Property.test(Property.java:58) at org.eclipse.core.internal.expressions.TestExpression.evaluate(TestExpression.java:99) at org.eclipse.ui.internal.services.EvaluationResultCache.evaluate(EvaluationResultCache.java:74) at org.eclipse.ui.internal.services.ExpressionAuthority.evaluate(ExpressionAuthority.java:165) at org.eclipse.ui.internal.services.EvaluationAuthority.refsWithSameExpression(EvaluationAuthority.java:153) at org.eclipse.ui.internal.services.EvaluationAuthority.sourceChanged(EvaluationAuthority.java:129) at org.eclipse.ui.internal.services.ExpressionAuthority.sourceChanged(ExpressionAuthority.java:311) at org.eclipse.ui.internal.services.ExpressionAuthority.sourceChanged(ExpressionAuthority.java:290) at org.eclipse.ui.AbstractSourceProvider.fireSourceChanged(AbstractSourceProvider.java:99) at org.eclipse.ui.internal.services.WorkbenchSourceProvider.checkActivePart(WorkbenchSourceProvider.java:401) at org.eclipse.ui.internal.services.WorkbenchSourceProvider.checkActivePart(WorkbenchSourceProvider.java:300) at org.eclipse.ui.internal.services.WorkbenchSourceProvider.handleCheck(WorkbenchSourceProvider.java:286) at org.eclipse.ui.internal.services.WorkbenchSourceProvider.checkOtherSources(WorkbenchSourceProvider.java:855) at org.eclipse.ui.internal.services.WorkbenchSourceProvider$6.handleEvent(WorkbenchSourceProvider.java:839) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Display.filterEvent(Display.java:1262) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1052) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1077) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1058) at org.eclipse.swt.widgets.Decorations.WM_ACTIVATE(Decorations.java:1664) at org.eclipse.swt.widgets.Shell.WM_ACTIVATE(Shell.java:2145) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4525) at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:341) at org.eclipse.swt.widgets.Decorations.windowProc(Decorations.java:1627) at org.eclipse.swt.widgets.Shell.windowProc(Shell.java:2069) at org.eclipse.swt.widgets.Display.windowProc(Display.java:4976) at org.eclipse.swt.internal.win32.OS.BringWindowToTop(Native Method) at org.eclipse.swt.widgets.Decorations.bringToTop(Decorations.java:231) at org.eclipse.swt.widgets.Shell.open(Shell.java:1217) at org.eclipse.jface.window.Window.open(Window.java:797) at org.eclipse.equinox.internal.security.ui.storage.DefaultPasswordProvider$1.run(DefaultPasswordProvider.java:49) at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:180) at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:150) at org.eclipse.swt.widgets.Display.syncExec(Display.java:4687) at org.eclipse.equinox.internal.security.ui.storage.DefaultPasswordProvider.getPassword(DefaultPasswordProvider.java:47) at org.eclipse.equinox.internal.security.storage.PasswordProviderModuleExt.getPassword(PasswordProviderModuleExt.java:35) at org.eclipse.equinox.internal.security.storage.SecurePreferencesRoot.getModulePassword(SecurePreferencesRoot.java:259) at org.eclipse.equinox.internal.security.storage.SecurePreferencesRoot.getPassword(SecurePreferencesRoot.java:224) at org.eclipse.equinox.internal.security.storage.SecurePreferences.get(SecurePreferences.java:262) at org.eclipse.equinox.internal.security.storage.SecurePreferencesWrapper.get(SecurePreferencesWrapper.java:106) at org.eclipse.core.internal.net.ProxyType.loadProxyAuth(ProxyType.java:537) at org.eclipse.core.internal.net.ProxyType.createProxyData(ProxyType.java:138) at org.eclipse.core.internal.net.ProxyType.getProxyData(ProxyType.java:127) at org.eclipse.core.internal.net.ProxyType.initialize(ProxyType.java:517) at org.eclipse.core.internal.net.ProxyManager.initialize(ProxyManager.java:274) at org.eclipse.core.internal.net.Activator.start(Activator.java:181) at org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleContextImpl.java:711) at java.security.AccessController.doPrivileged(Native Method) at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:702) ... 103 more !ENTRY org.eclipse.ui.workbench 4 0 2015-08-20 19:52:03.922 !MESSAGE Widget disposed too early for part org.eclipse.ui.console.ConsoleView !STACK 0 java.lang.RuntimeException: Widget disposed too early for part org.eclipse.ui.console.ConsoleView at org.eclipse.ui.internal.WorkbenchPartReference$1.widgetDisposed(WorkbenchPartReference.java:171) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:123) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1077) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1058) at org.eclipse.swt.widgets.Widget.release(Widget.java:808) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:873) at org.eclipse.swt.widgets.Widget.release(Widget.java:811) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:873) at org.eclipse.swt.widgets.Widget.release(Widget.java:811) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:873) at org.eclipse.swt.widgets.Canvas.releaseChildren(Canvas.java:167) at org.eclipse.swt.widgets.Decorations.releaseChildren(Decorations.java:790) at org.eclipse.swt.widgets.Shell.releaseChildren(Shell.java:1290) at org.eclipse.swt.widgets.Widget.release(Widget.java:811) at org.eclipse.swt.widgets.Widget.dispose(Widget.java:446) at org.eclipse.swt.widgets.Decorations.dispose(Decorations.java:448) at org.eclipse.swt.widgets.Shell.dispose(Shell.java:715) at org.eclipse.swt.widgets.Display.release(Display.java:3808) at org.eclipse.swt.graphics.Device.dispose(Device.java:295) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:140) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:353) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:180) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:629) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584) at org.eclipse.equinox.launcher.Main.run(Main.java:1438) at org.eclipse.equinox.launcher.Main.main(Main.java:1414) !ENTRY org.eclipse.ui.workbench 4 0 2015-08-20 19:52:03.922 !MESSAGE Widget disposed too early for part org.eclipse.ui.views.ContentOutline !STACK 0 java.lang.RuntimeException: Widget disposed too early for part org.eclipse.ui.views.ContentOutline at org.eclipse.ui.internal.WorkbenchPartReference$1.widgetDisposed(WorkbenchPartReference.java:171) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:123) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1077) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1058) at org.eclipse.swt.widgets.Widget.release(Widget.java:808) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:873) at org.eclipse.swt.widgets.Widget.release(Widget.java:811) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:873) at org.eclipse.swt.widgets.Widget.release(Widget.java:811) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:873) at org.eclipse.swt.widgets.Canvas.releaseChildren(Canvas.java:167) at org.eclipse.swt.widgets.Decorations.releaseChildren(Decorations.java:790) at org.eclipse.swt.widgets.Shell.releaseChildren(Shell.java:1290) at org.eclipse.swt.widgets.Widget.release(Widget.java:811) at org.eclipse.swt.widgets.Widget.dispose(Widget.java:446) at org.eclipse.swt.widgets.Decorations.dispose(Decorations.java:448) at org.eclipse.swt.widgets.Shell.dispose(Shell.java:715) at org.eclipse.swt.widgets.Display.release(Display.java:3808) at org.eclipse.swt.graphics.Device.dispose(Device.java:295) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:140) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:353) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:180) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:629) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584) at org.eclipse.equinox.launcher.Main.run(Main.java:1438) at org.eclipse.equinox.launcher.Main.main(Main.java:1414) !ENTRY org.eclipse.ui.workbench 4 0 2015-08-20 19:52:03.922 !MESSAGE Widget disposed too early for part org.springframework.ide.eclipse.ui.navigator.springExplorer !STACK 0 java.lang.RuntimeException: Widget disposed too early for part org.springframework.ide.eclipse.ui.navigator.springExplorer at org.eclipse.ui.internal.WorkbenchPartReference$1.widgetDisposed(WorkbenchPartReference.java:171) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:123) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1077) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1058) at org.eclipse.swt.widgets.Widget.release(Widget.java:808) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:873) at org.eclipse.swt.widgets.Widget.release(Widget.java:811) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:873) at org.eclipse.swt.widgets.Widget.release(Widget.java:811) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:873) at org.eclipse.swt.widgets.Canvas.releaseChildren(Canvas.java:167) at org.eclipse.swt.widgets.Decorations.releaseChildren(Decorations.java:790) at org.eclipse.swt.widgets.Shell.releaseChildren(Shell.java:1290) at org.eclipse.swt.widgets.Widget.release(Widget.java:811) at org.eclipse.swt.widgets.Widget.dispose(Widget.java:446) at org.eclipse.swt.widgets.Decorations.dispose(Decorations.java:448) at org.eclipse.swt.widgets.Shell.dispose(Shell.java:715) at org.eclipse.swt.widgets.Display.release(Display.java:3808) at org.eclipse.swt.graphics.Device.dispose(Device.java:295) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:140) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:353) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:180) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:629) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584) at org.eclipse.equinox.launcher.Main.run(Main.java:1438) at org.eclipse.equinox.launcher.Main.main(Main.java:1414) !ENTRY org.eclipse.ui.workbench 4 0 2015-08-20 19:52:03.938 !MESSAGE Widget disposed too early for part org.eclipse.mylyn.tasks.ui.views.tasks !STACK 0 java.lang.RuntimeException: Widget disposed too early for part org.eclipse.mylyn.tasks.ui.views.tasks at org.eclipse.ui.internal.WorkbenchPartReference$1.widgetDisposed(WorkbenchPartReference.java:171) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:123) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1077) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1058) at org.eclipse.swt.widgets.Widget.release(Widget.java:808) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:873) at org.eclipse.swt.widgets.Widget.release(Widget.java:811) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:873) at org.eclipse.swt.widgets.Widget.release(Widget.java:811) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:873) at org.eclipse.swt.widgets.Canvas.releaseChildren(Canvas.java:167) at org.eclipse.swt.widgets.Decorations.releaseChildren(Decorations.java:790) at org.eclipse.swt.widgets.Shell.releaseChildren(Shell.java:1290) at org.eclipse.swt.widgets.Widget.release(Widget.java:811) at org.eclipse.swt.widgets.Widget.dispose(Widget.java:446) at org.eclipse.swt.widgets.Decorations.dispose(Decorations.java:448) at org.eclipse.swt.widgets.Shell.dispose(Shell.java:715) at org.eclipse.swt.widgets.Display.release(Display.java:3808) at org.eclipse.swt.graphics.Device.dispose(Device.java:295) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:140) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:353) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:180) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:629) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584) at org.eclipse.equinox.launcher.Main.run(Main.java:1438) at org.eclipse.equinox.launcher.Main.main(Main.java:1414) !ENTRY org.eclipse.ui.workbench 4 0 2015-08-20 19:52:03.984 !MESSAGE Widget disposed too early for part org.eclipse.wst.server.ui.ServersView !STACK 0 java.lang.RuntimeException: Widget disposed too early for part org.eclipse.wst.server.ui.ServersView at org.eclipse.ui.internal.WorkbenchPartReference$1.widgetDisposed(WorkbenchPartReference.java:171) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:123) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1077) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1058) at org.eclipse.swt.widgets.Widget.release(Widget.java:808) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:873) at org.eclipse.swt.widgets.Widget.release(Widget.java:811) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:873) at org.eclipse.swt.widgets.Widget.release(Widget.java:811) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:873) at org.eclipse.swt.widgets.Canvas.releaseChildren(Canvas.java:167) at org.eclipse.swt.widgets.Decorations.releaseChildren(Decorations.java:790) at org.eclipse.swt.widgets.Shell.releaseChildren(Shell.java:1290) at org.eclipse.swt.widgets.Widget.release(Widget.java:811) at org.eclipse.swt.widgets.Widget.dispose(Widget.java:446) at org.eclipse.swt.widgets.Decorations.dispose(Decorations.java:448) at org.eclipse.swt.widgets.Shell.dispose(Shell.java:715) at org.eclipse.swt.widgets.Display.release(Display.java:3808) at org.eclipse.swt.graphics.Device.dispose(Device.java:295) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:140) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:353) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:180) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:629) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584) at org.eclipse.equinox.launcher.Main.run(Main.java:1438) at org.eclipse.equinox.launcher.Main.main(Main.java:1414) !ENTRY org.eclipse.ui.workbench 4 0 2015-08-20 19:52:03.984 !MESSAGE Widget disposed too early for part org.eclipse.jdt.ui.PackageExplorer !STACK 0 java.lang.RuntimeException: Widget disposed too early for part org.eclipse.jdt.ui.PackageExplorer at org.eclipse.ui.internal.WorkbenchPartReference$1.widgetDisposed(WorkbenchPartReference.java:171) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:123) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1077) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1058) at org.eclipse.swt.widgets.Widget.release(Widget.java:808) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:873) at org.eclipse.swt.widgets.Widget.release(Widget.java:811) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:873) at org.eclipse.swt.widgets.Widget.release(Widget.java:811) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:873) at org.eclipse.swt.widgets.Canvas.releaseChildren(Canvas.java:167) at org.eclipse.swt.widgets.Decorations.releaseChildren(Decorations.java:790) at org.eclipse.swt.widgets.Shell.releaseChildren(Shell.java:1290) at org.eclipse.swt.widgets.Widget.release(Widget.java:811) at org.eclipse.swt.widgets.Widget.dispose(Widget.java:446) at org.eclipse.swt.widgets.Decorations.dispose(Decorations.java:448) at org.eclipse.swt.widgets.Shell.dispose(Shell.java:715) at org.eclipse.swt.widgets.Display.release(Display.java:3808) at org.eclipse.swt.graphics.Device.dispose(Device.java:295) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:140) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:353) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:180) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:629) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584) at org.eclipse.equinox.launcher.Main.run(Main.java:1438) at org.eclipse.equinox.launcher.Main.main(Main.java:1414) !ENTRY org.eclipse.osgi 4 0 2015-08-20 19:52:04.094 !MESSAGE Application error !STACK 1 java.lang.NoClassDefFoundError: An error occurred while automatically activating bundle org.eclipse.core.net (136). at org.eclipse.ui.internal.ide.application.IDEWorkbenchAdvisor.activateProxyService(IDEWorkbenchAdvisor.java:290) at org.eclipse.ui.internal.ide.application.IDEWorkbenchAdvisor.postStartup(IDEWorkbenchAdvisor.java:270) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2636) at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2499) at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:679) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:668) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:124) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:353) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:180) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:629) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584) at org.eclipse.equinox.launcher.Main.run(Main.java:1438) at org.eclipse.equinox.launcher.Main.main(Main.java:1414) !ENTRY org.eclipse.core.jobs 4 2 2015-08-20 19:52:04.281 !MESSAGE An internal error occurred during: "Initializing Spring Tooling". !STACK 0 java.lang.IllegalStateException: BundleContext is no longer valid at org.eclipse.osgi.framework.internal.core.BundleContextImpl.checkValid(BundleContextImpl.java:931) at org.eclipse.osgi.framework.internal.core.BundleContextImpl.getBundle(BundleContextImpl.java:121) at org.springframework.ide.eclipse.beans.core.internal.model.namespaces.NamespaceManager.maybeAddNamespaceHandlerFor(NamespaceManager.java:88) at org.springframework.ide.eclipse.beans.core.BeansCorePlugin.initNamespaceHandlers(BeansCorePlugin.java:345) at org.springframework.ide.eclipse.beans.core.BeansCorePlugin$2.run(BeansCorePlugin.java:173) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54) !ENTRY org.springframework.ide.eclipse.beans.core 4 0 2015-08-20 19:52:04.281 !MESSAGE FrameworkEvent ERROR !STACK 0 org.osgi.framework.BundleException: Exception in org.springframework.ide.eclipse.beans.core.BeansCorePlugin.stop() of bundle org.springframework.ide.eclipse.beans.core. at org.eclipse.osgi.framework.internal.core.BundleContextImpl.stop(BundleContextImpl.java:791) at org.eclipse.osgi.framework.internal.core.BundleHost.stopWorker(BundleHost.java:510) at org.eclipse.osgi.framework.internal.core.AbstractBundle.suspend(AbstractBundle.java:566) at org.eclipse.osgi.framework.internal.core.Framework.suspendBundle(Framework.java:1206) at org.eclipse.osgi.framework.internal.core.StartLevelManager.decFWSL(StartLevelManager.java:592) at org.eclipse.osgi.framework.internal.core.StartLevelManager.doSetStartLevel(StartLevelManager.java:257) at org.eclipse.osgi.framework.internal.core.StartLevelManager.shutdown(StartLevelManager.java:215) at org.eclipse.osgi.framework.internal.core.InternalSystemBundle.suspend(InternalSystemBundle.java:284) at org.eclipse.osgi.framework.internal.core.Framework.shutdown(Framework.java:692) at org.eclipse.osgi.framework.internal.core.Framework.close(Framework.java:600) at org.eclipse.core.runtime.adaptor.EclipseStarter.shutdown(EclipseStarter.java:399) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:199) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:629) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584) at org.eclipse.equinox.launcher.Main.run(Main.java:1438) at org.eclipse.equinox.launcher.Main.main(Main.java:1414) Caused by: org.eclipse.core.runtime.AssertionFailedException: null argument: at org.eclipse.core.runtime.Assert.isNotNull(Assert.java:85) at org.eclipse.core.runtime.Assert.isNotNull(Assert.java:73) at org.eclipse.core.internal.events.ResourceChangeListenerList.remove(ResourceChangeListenerList.java:146) at org.eclipse.core.internal.events.NotificationManager.removeListener(NotificationManager.java:305) at org.eclipse.core.internal.resources.Workspace.removeResourceChangeListener(Workspace.java:2302) at org.springframework.ide.eclipse.beans.core.internal.model.BeansModel.stop(BeansModel.java:165) at org.springframework.ide.eclipse.beans.core.BeansCorePlugin.stop(BeansCorePlugin.java:195) at org.eclipse.osgi.framework.internal.core.BundleContextImpl$2.run(BundleContextImpl.java:771) at java.security.AccessController.doPrivileged(Native Method) at org.eclipse.osgi.framework.internal.core.BundleContextImpl.stop(BundleContextImpl.java:764) ... 19 more Root exception: org.eclipse.core.runtime.AssertionFailedException: null argument: at org.eclipse.core.runtime.Assert.isNotNull(Assert.java:85) at org.eclipse.core.runtime.Assert.isNotNull(Assert.java:73) at org.eclipse.core.internal.events.ResourceChangeListenerList.remove(ResourceChangeListenerList.java:146) at org.eclipse.core.internal.events.NotificationManager.removeListener(NotificationManager.java:305) at org.eclipse.core.internal.resources.Workspace.removeResourceChangeListener(Workspace.java:2302) at org.springframework.ide.eclipse.beans.core.internal.model.BeansModel.stop(BeansModel.java:165) at org.springframework.ide.eclipse.beans.core.BeansCorePlugin.stop(BeansCorePlugin.java:195) at org.eclipse.osgi.framework.internal.core.BundleContextImpl$2.run(BundleContextImpl.java:771) at java.security.AccessController.doPrivileged(Native Method) at org.eclipse.osgi.framework.internal.core.BundleContextImpl.stop(BundleContextImpl.java:764) at org.eclipse.osgi.framework.internal.core.BundleHost.stopWorker(BundleHost.java:510) at org.eclipse.osgi.framework.internal.core.AbstractBundle.suspend(AbstractBundle.java:566) at org.eclipse.osgi.framework.internal.core.Framework.suspendBundle(Framework.java:1206) at org.eclipse.osgi.framework.internal.core.StartLevelManager.decFWSL(StartLevelManager.java:592) at org.eclipse.osgi.framework.internal.core.StartLevelManager.doSetStartLevel(StartLevelManager.java:257) at org.eclipse.osgi.framework.internal.core.StartLevelManager.shutdown(StartLevelManager.java:215) at org.eclipse.osgi.framework.internal.core.InternalSystemBundle.suspend(InternalSystemBundle.java:284) at org.eclipse.osgi.framework.internal.core.Framework.shutdown(Framework.java:692) at org.eclipse.osgi.framework.internal.core.Framework.close(Framework.java:600) at org.eclipse.core.runtime.adaptor.EclipseStarter.shutdown(EclipseStarter.java:399) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:199) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:629) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584) at org.eclipse.equinox.launcher.Main.run(Main.java:1438) at org.eclipse.equinox.launcher.Main.main(Main.java:1414)

    SpringSource Issue Tracker | 1 year ago | Akshay Kadam
    java.lang.IllegalStateException: BundleContext is no longer valid

    2 unregistered visitors
    Not finding the right solution?
    Take a tour to get the most out of Samebug.

    Tired of useless tips?

    Automated exception search integrated into your IDE

    Root Cause Analysis

    1. java.lang.IllegalStateException

      BundleContext is no longer valid

      at org.eclipse.osgi.framework.internal.core.BundleContextImpl.checkValid()
    2. Eclipse OSGi
      BundleContextImpl.getBundle
      1. org.eclipse.osgi.framework.internal.core.BundleContextImpl.checkValid(BundleContextImpl.java:1337)
      2. org.eclipse.osgi.framework.internal.core.BundleContextImpl.getBundle(BundleContextImpl.java:196)
      2 frames
    3. com.springsource.server
      ServerExtensionConfiguringOsgiPostProcessor.postProcessBeanFactory
      1. com.springsource.server.kernel.dm.ServerExtensionConfiguringOsgiPostProcessor.processLoadTimeWeaver(ServerExtensionConfiguringOsgiPostProcessor.java:78)
      2. com.springsource.server.kernel.dm.ServerExtensionConfiguringOsgiPostProcessor.postProcessBeanFactory(ServerExtensionConfiguringOsgiPostProcessor.java:65)
      2 frames