javax.portlet.PortletException: java.lang.NullPointerException

liferay.com | 10 months ago
tip
Do you know that we can give you better hits? Get more relevant results from Samebug’s stack trace search.

Root Cause Analysis

  1. java.lang.NullPointerException

    No message provided

    at com.liferay.portlet.InvokerPortletImpl.<init>()
  2. Liferay Portal Service
    InvokerPortletFactoryImpl.create
    1. com.liferay.portlet.InvokerPortletImpl.<init>(InvokerPortletImpl.java:172)
    2. com.liferay.portlet.InvokerPortletFactoryImpl.create(InvokerPortletFactoryImpl.java:62)
    2 frames
  3. com.liferay.portal
    MonitoringInvokerPortletFactoryImpl.create
    1. com.liferay.portal.monitoring.internal.portlet.MonitoringInvokerPortletFactoryImpl.create(MonitoringInvokerPortletFactoryImpl.java:69)
    1 frame
  4. Liferay Portal Service
    PortletBagFactory.create
    1. com.liferay.portlet.PortletInstanceFactoryImpl.init(PortletInstanceFactoryImpl.java:265)
    2. com.liferay.portlet.PortletInstanceFactoryImpl.create(PortletInstanceFactoryImpl.java:181)
    3. com.liferay.portal.kernel.portlet.PortletInstanceFactoryUtil.create(PortletInstanceFactoryUtil.java:49)
    4. com.liferay.portlet.PortletBagFactory.create(PortletBagFactory.java:217)
    4 frames
  5. Liferay Portal Impl
    PortletLocalServiceImpl.initWAR
    1. com.liferay.portal.service.impl.PortletLocalServiceImpl.initWAR(PortletLocalServiceImpl.java:837)
    1 frame
  6. Java RT
    Method.invoke
    1. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    2. sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    3. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    4. java.lang.reflect.Method.invoke(Method.java:497)
    4 frames
  7. Liferay Portal Impl
    ServiceBeanAopProxy.invoke
    1. com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:153)
    2. com.liferay.portal.spring.aop.ServiceBeanAopProxy.invoke(ServiceBeanAopProxy.java:173)
    2 frames
  8. com.sun.proxy
    $Proxy112.initWAR
    1. com.sun.proxy.$Proxy112.initWAR(Unknown Source)
    1 frame
  9. com.liferay.portal
    PortletLocalServiceUtil.initWAR
    1. com.liferay.portal.kernel.service.PortletLocalServiceUtil.initWAR(PortletLocalServiceUtil.java:394)
    1 frame
  10. Liferay Portal Impl
    HotDeployImpl.fireDeployEvent
    1. com.liferay.portal.deploy.hot.PortletHotDeployListener.doInvokeDeploy(PortletHotDeployListener.java:210)
    2. com.liferay.portal.deploy.hot.PortletHotDeployListener.invokeDeploy(PortletHotDeployListener.java:95)
    3. com.liferay.portal.deploy.hot.HotDeployImpl.doFireDeployEvent(HotDeployImpl.java:233)
    4. com.liferay.portal.deploy.hot.HotDeployImpl.fireDeployEvent(HotDeployImpl.java:102)
    4 frames
  11. Liferay Portal Service
    SecurePluginContextListener.contextInitialized
    1. com.liferay.portal.kernel.deploy.hot.HotDeployUtil.fireDeployEvent(HotDeployUtil.java:28)
    2. com.liferay.portal.kernel.servlet.PluginContextListener.fireDeployEvent(PluginContextListener.java:164)
    3. com.liferay.portal.kernel.servlet.PluginContextListener.doPortalInit(PluginContextListener.java:154)
    4. com.liferay.portal.kernel.util.BasePortalLifecycle.portalInit(BasePortalLifecycle.java:44)
    5. com.liferay.portal.kernel.util.PortalLifecycleUtil.register(PortalLifecycleUtil.java:74)
    6. com.liferay.portal.kernel.util.PortalLifecycleUtil.register(PortalLifecycleUtil.java:58)
    7. com.liferay.portal.kernel.util.BasePortalLifecycle.registerPortalLifecycle(BasePortalLifecycle.java:54)
    8. com.liferay.portal.kernel.servlet.PluginContextListener.contextInitialized(PluginContextListener.java:116)
    9. com.liferay.portal.kernel.servlet.SecurePluginContextListener.contextInitialized(SecurePluginContextListener.java:151)
    9 frames
  12. com.liferay.portal
    ServletContextListenerExceptionAdapter.contextInitialized
    1. com.liferay.portal.osgi.web.wab.extender.internal.adapter.ServletContextListenerExceptionAdapter.contextInitialized(ServletContextListenerExceptionAdapter.java:51)
    1 frame
  13. Java RT
    Method.invoke
    1. sun.reflect.GeneratedMethodAccessor459.invoke(Unknown Source)
    2. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    3. java.lang.reflect.Method.invoke(Method.java:497)
    3 frames
  14. org.eclipse.equinox
    ListenerRegistration$EventListenerInvocationHandler.invoke
    1. org.eclipse.equinox.http.servlet.internal.registration.ListenerRegistration$EventListenerInvocationHandler.invoke(ListenerRegistration.java:132)
    1 frame
  15. com.sun.proxy
    $Proxy500.contextInitialized
    1. com.sun.proxy.$Proxy500.contextInitialized(Unknown Source)
    1 frame
  16. org.eclipse.equinox
    ContextListenerTrackerCustomizer.addingService
    1. org.eclipse.equinox.http.servlet.internal.context.ContextController.doAddListenerRegistration(ContextController.java:359)
    2. org.eclipse.equinox.http.servlet.internal.context.ContextController.addListenerRegistration(ContextController.java:312)
    3. org.eclipse.equinox.http.servlet.internal.customizer.ContextListenerTrackerCustomizer.addingService(ContextListenerTrackerCustomizer.java:67)
    4. org.eclipse.equinox.http.servlet.internal.customizer.ContextListenerTrackerCustomizer.addingService(ContextListenerTrackerCustomizer.java:1)
    4 frames
  17. OSGi
    ServiceTracker$Tracked.serviceChanged
    1. org.osgi.util.tracker.ServiceTracker$Tracked.customizerAdding(ServiceTracker.java:941)
    2. org.osgi.util.tracker.ServiceTracker$Tracked.customizerAdding(ServiceTracker.java:1)
    3. org.osgi.util.tracker.AbstractTracked.trackAdding(AbstractTracked.java:256)
    4. org.osgi.util.tracker.AbstractTracked.track(AbstractTracked.java:229)
    5. org.osgi.util.tracker.ServiceTracker$Tracked.serviceChanged(ServiceTracker.java:901)
    5 frames
  18. Eclipse OSGi
    BundleContextImpl.registerService
    1. org.eclipse.osgi.internal.serviceregistry.FilteredServiceListener.serviceChanged(FilteredServiceListener.java:109)
    2. org.eclipse.osgi.internal.framework.BundleContextImpl.dispatchEvent(BundleContextImpl.java:917)
    3. org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230)
    4. org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148)
    5. org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEventPrivileged(ServiceRegistry.java:862)
    6. org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEvent(ServiceRegistry.java:801)
    7. org.eclipse.osgi.internal.serviceregistry.ServiceRegistrationImpl.register(ServiceRegistrationImpl.java:127)
    8. org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.registerService(ServiceRegistry.java:225)
    9. org.eclipse.osgi.internal.framework.BundleContextImpl.registerService(BundleContextImpl.java:464)
    10. org.eclipse.osgi.internal.framework.BundleContextImpl.registerService(BundleContextImpl.java:482)
    11. org.eclipse.osgi.internal.framework.BundleContextImpl.registerService(BundleContextImpl.java:1001)
    11 frames
  19. com.liferay.portal
    WabFactory$WABExtension.start
    1. com.liferay.portal.osgi.web.wab.extender.internal.WabBundleProcessor.initListeners(WabBundleProcessor.java:570)
    2. com.liferay.portal.osgi.web.wab.extender.internal.WabBundleProcessor.init(WabBundleProcessor.java:160)
    3. com.liferay.portal.osgi.web.wab.extender.internal.WebBundleDeployer.doStart(WebBundleDeployer.java:86)
    4. com.liferay.portal.osgi.web.wab.extender.internal.WabFactory$WABExtension.start(WabFactory.java:200)
    4 frames
  20. Apache Felix Bundle Repository
    AbstractExtender.modifiedBundle
    1. org.apache.felix.utils.extender.AbstractExtender.createExtension(AbstractExtender.java:259)
    2. org.apache.felix.utils.extender.AbstractExtender.modifiedBundle(AbstractExtender.java:232)
    2 frames
  21. OSGi
    BundleTracker$Tracked.bundleChanged
    1. org.osgi.util.tracker.BundleTracker$Tracked.customizerModified(BundleTracker.java:482)
    2. org.osgi.util.tracker.BundleTracker$Tracked.customizerModified(BundleTracker.java:1)
    3. org.osgi.util.tracker.AbstractTracked.track(AbstractTracked.java:232)
    4. org.osgi.util.tracker.BundleTracker$Tracked.bundleChanged(BundleTracker.java:444)
    4 frames
  22. Eclipse OSGi
    EquinoxBundle.start
    1. org.eclipse.osgi.internal.framework.BundleContextImpl.dispatchEvent(BundleContextImpl.java:905)
    2. org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230)
    3. org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148)
    4. org.eclipse.osgi.internal.framework.EquinoxEventPublisher.publishBundleEventPrivileged(EquinoxEventPublisher.java:165)
    5. org.eclipse.osgi.internal.framework.EquinoxEventPublisher.publishBundleEvent(EquinoxEventPublisher.java:75)
    6. org.eclipse.osgi.internal.framework.EquinoxEventPublisher.publishBundleEvent(EquinoxEventPublisher.java:67)
    7. org.eclipse.osgi.internal.framework.EquinoxContainerAdaptor.publishModuleEvent(EquinoxContainerAdaptor.java:102)
    8. org.eclipse.osgi.container.Module.publishEvent(Module.java:461)
    9. org.eclipse.osgi.container.Module.start(Module.java:452)
    10. org.eclipse.osgi.internal.framework.EquinoxBundle.start(EquinoxBundle.java:402)
    10 frames
  23. Apache Felix File Install
    DirectoryWatcher.run
    1. org.apache.felix.fileinstall.internal.DirectoryWatcher.startBundle(DirectoryWatcher.java:1252)
    2. org.apache.felix.fileinstall.internal.DirectoryWatcher.startBundles(DirectoryWatcher.java:1224)
    3. org.apache.felix.fileinstall.internal.DirectoryWatcher.doProcess(DirectoryWatcher.java:512)
    4. org.apache.felix.fileinstall.internal.DirectoryWatcher.process(DirectoryWatcher.java:361)
    5. org.apache.felix.fileinstall.internal.DirectoryWatcher.run(DirectoryWatcher.java:313)
    5 frames