Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via grokbase.com by Unknown author, 2 years ago
Plug-in org.cloudsmith.geppetto.pp.dsl.ui was unable to load class org.cloudsmith.geppetto.pp.dsl.ui.PPExecutableExtensionFactory.
via Stack Overflow by Suraj
, 2 years ago
Plug-in org.scala-ide.play2 was unable to load class org.scalaide.play2.templateeditor.TemplateEditor.
via GitHub by nsanthosh718
, 1 year ago
Plug-in RichVisualForceEditor was unable to load class com.vf.apex.editor.RichVisualForceEditor.
via Stack Overflow by Shylendra Madda
, 1 year ago
Plug-in "org.springsource.ide.eclipse.commons.gettingstarted" was unable to instantiate class "org.springsource.ide.eclipse.commons.gettingstarted.dashboard.WelcomeDashboard".
via GitHub by mundadasuraj
, 2 years ago
Plug-in org.scala-ide.play2 was unable to load class org.scalaide.play2.templateeditor.TemplateEditor.
via SpringSource Issue Tracker by Sunny Mittal, 1 year ago
Plug-in org.springsource.ide.eclipse.commons.gettingstarted was unable to load class org.springsource.ide.eclipse.commons.gettingstarted.dashboard.WelcomeDashboard.
java.lang.ClassNotFoundException: org.eclipse.xtext.generator.trace.ITraceInformation cannot be found by 
org.eclipse.xtext.ui.shared_2.3.1.v201208210947	at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:501)	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(Unknown Source)	at org.eclipse.xtext.ui.shared.internal.SharedModule.configure(SharedModule.java:67)	at com.google.inject.AbstractModule.configure(AbstractModule.java:59)	at com.google.inject.spi.Elements$RecordingBinder.install(Elements.java:223)	at com.google.inject.spi.Elements.getElements(Elements.java:101)	at com.google.inject.spi.Elements.getElements(Elements.java:92)	at com.google.inject.util.Modules$RealOverriddenModuleBuilder$1.configure(Modules.java:152)	at com.google.inject.AbstractModule.configure(AbstractModule.java:59)	at com.google.inject.spi.Elements$RecordingBinder.install(Elements.java:223)	at com.google.inject.spi.Elements.getElements(Elements.java:101)	at com.google.inject.internal.InjectorShell$Builder.build(InjectorShell.java:133)	at com.google.inject.internal.InternalInjectorCreator.build(InternalInjectorCreator.java:103)	at com.google.inject.Guice.createInjector(Guice.java:95)	at com.google.inject.Guice.createInjector(Guice.java:72)	at com.google.inject.Guice.createInjector(Guice.java:62)	at org.eclipse.xtext.ui.shared.internal.Activator.initializeInjector(Activator.java:78)	at org.eclipse.xtext.ui.shared.internal.Activator.start(Activator.java:98)	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:478)	at org.eclipse.osgi.internal.loader.BundleLoader.setLazyTrigger(BundleLoader.java:263)	at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:109)	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(Unknown Source)	at org.cloudsmith.geppetto.pp.dsl.ui.internal.PPActivator.getSharedStateModule(PPActivator.java:92)	at org.cloudsmith.geppetto.pp.dsl.ui.internal.PPDSLActivator.createInjector(PPDSLActivator.java:97)	at org.cloudsmith.geppetto.pp.dsl.ui.internal.PPDSLActivator.registerInjectorFor(PPDSLActivator.java:166)	at org.cloudsmith.geppetto.pp.dsl.ui.internal.PPDSLActivator.start(PPDSLActivator.java:175)	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:478)	at org.eclipse.osgi.internal.loader.BundleLoader.setLazyTrigger(BundleLoader.java:263)	at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:109)	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(Unknown Source)	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.ui.internal.WorkbenchPlugin$1.run(WorkbenchPlugin.java:282)	at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:52)	at org.eclipse.ui.internal.WorkbenchPlugin.createExtension(WorkbenchPlugin.java:278)	at org.eclipse.ui.internal.decorators.LightweightDecoratorDefinition$1.run(LightweightDecoratorDefinition.java:124)	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)	at org.eclipse.core.runtime.Platform.run(Platform.java:854)	at org.eclipse.ui.internal.decorators.LightweightDecoratorDefinition.internalGetDecorator(LightweightDecoratorDefinition.java:120)	at org.eclipse.ui.internal.decorators.LightweightDecoratorDefinition.decorate(LightweightDecoratorDefinition.java:251)	at org.eclipse.ui.internal.decorators.LightweightDecoratorManager$LightweightRunnable.run(LightweightDecoratorManager.java:81)	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)	at org.eclipse.ui.internal.decorators.LightweightDecoratorManager.decorate(LightweightDecoratorManager.java:365)	at org.eclipse.ui.internal.decorators.LightweightDecoratorManager.getDecorations(LightweightDecoratorManager.java:347)	at org.eclipse.ui.internal.decorators.DecorationScheduler$1.ensureResultCached(DecorationScheduler.java:371)	at org.eclipse.ui.internal.decorators.DecorationScheduler$1.run(DecorationScheduler.java:331)	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:53)