Bugzilla – Full Text Bug Listing
| Summary: | [generic server] bundle shutdown can throw NPE | ||
|---|---|---|---|
| Product: | [RT] ECF | Reporter: | Scott Lewis <slewis> |
| Component: | ecf.providers | Assignee: | ecf.core-inbox <ecf.core-inbox> |
| Status: | RESOLVED FIXED | QA Contact: | |
| Severity: | normal | ||
| Priority: | P3 | ||
| Version: | 3.5.0 | ||
| Target Milestone: | --- | ||
| Hardware: | PC | ||
| OS: | Windows XP | ||
| Whiteboard: | |||
Fix pushed to master. |
Under some conditions, the bundle Activator can throw an NPE in the org.eclipse.ecf.server.generic bundle: !ENTRY org.eclipse.ecf.server.generic 4 0 2011-09-20 15:48:47.724 !MESSAGE FrameworkEvent ERROR !STACK 0 org.osgi.framework.BundleException: Exception in org.eclipse.ecf.internal.server.generic.Activator.s top() of bundle org.eclipse.ecf.server.generic. at org.eclipse.osgi.framework.internal.core.BundleContextImpl.stop(BundleContextImpl.java:79 1) at org.eclipse.osgi.framework.internal.core.BundleHost.stopWorker(BundleHost.java:510) at org.eclipse.osgi.framework.internal.core.AbstractBundle.suspend(AbstractBundle.java:565) at org.eclipse.osgi.framework.internal.core.Framework.suspendBundle(Framework.java:1160) at org.eclipse.osgi.framework.internal.core.StartLevelManager.decFWSL(StartLevelManager.java :595) at org.eclipse.osgi.framework.internal.core.StartLevelManager.doSetStartLevel(StartLevelMana ger.java:257) at org.eclipse.osgi.framework.internal.core.StartLevelManager.shutdown(StartLevelManager.jav a:215) at org.eclipse.osgi.framework.internal.core.InternalSystemBundle.suspend(InternalSystemBundl e.java:284) at org.eclipse.osgi.framework.internal.core.Framework.shutdown(Framework.java:690) at org.eclipse.osgi.framework.internal.core.Framework.close(Framework.java:597) at org.eclipse.core.runtime.adaptor.EclipseStarter.shutdown(EclipseStarter.java:390) 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.servletbridge.FrameworkLauncher.stop(FrameworkLauncher.java:690) at org.eclipse.equinox.servletbridge.BridgeServlet.destroy(BridgeServlet.java:77) at org.apache.catalina.core.StandardWrapper.unload(StandardWrapper.java:1393) at org.apache.catalina.core.StandardWrapper.stop(StandardWrapper.java:1738) at org.apache.catalina.core.StandardContext.stop(StandardContext.java:4509) at org.apache.catalina.core.ContainerBase.removeChild(ContainerBase.java:924) at org.apache.catalina.startup.HostConfig.undeployApps(HostConfig.java:1191) at org.apache.catalina.startup.HostConfig.stop(HostConfig.java:1162) at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:313) at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117) at org.apache.catalina.core.ContainerBase.stop(ContainerBase.java:1086) at org.apache.catalina.core.ContainerBase.stop(ContainerBase.java:1098) at org.apache.catalina.core.StandardEngine.stop(StandardEngine.java:448) at org.apache.catalina.core.StandardService.stop(StandardService.java:584) at org.apache.catalina.core.StandardServer.stop(StandardServer.java:744) at org.apache.catalina.startup.Catalina.stop(Catalina.java:628) at org.apache.catalina.startup.Catalina$CatalinaShutdownHook.run(Catalina.java:671) Caused by: java.lang.NullPointerException at org.osgi.util.tracker.ServiceTracker.<init>(ServiceTracker.java:197) at org.eclipse.ecf.internal.server.generic.Activator.getContainerManager(Activator.java:56) at org.eclipse.ecf.server.generic.GenericServerContainerGroup.removeContainerFromContainerMa nager(GenericServerContainerGroup.java:97) at org.eclipse.ecf.server.generic.GenericServerContainerGroup.close(GenericServerContainerGr oup.java:161) at org.eclipse.ecf.internal.server.generic.GenericServerContainerGroupFactory.close(GenericS erverContainerGroupFactory.java:85) at org.eclipse.ecf.internal.server.generic.Activator.stop(Activator.java:126) at org.eclipse.osgi.framework.internal.core.BundleContextImpl$2.run(BundleContextImpl.java:7 71) at java.security.AccessController.doPrivileged(Native Method) at org.eclipse.osgi.framework.internal.core.BundleContextImpl.stop(BundleContextImpl.java:76 4) ... 31 more Root exception: java.lang.NullPointerException at org.osgi.util.tracker.ServiceTracker.<init>(ServiceTracker.java:197) at org.eclipse.ecf.internal.server.generic.Activator.getContainerManager(Activator.java:56) at org.eclipse.ecf.server.generic.GenericServerContainerGroup.removeContainerFromContainerMa nager(GenericServerContainerGroup.java:97) at org.eclipse.ecf.server.generic.GenericServerContainerGroup.close(GenericServerContainerGr oup.java:161) at org.eclipse.ecf.internal.server.generic.GenericServerContainerGroupFactory.close(GenericS erverContainerGroupFactory.java:85) at org.eclipse.ecf.internal.server.generic.Activator.stop(Activator.java:126) at org.eclipse.osgi.framework.internal.core.BundleContextImpl$2.run(BundleContextImpl.java:7 71) at java.security.AccessController.doPrivileged(Native Method) at org.eclipse.osgi.framework.internal.core.BundleContextImpl.stop(BundleContextImpl.java:76 4) at org.eclipse.osgi.framework.internal.core.BundleHost.stopWorker(BundleHost.java:510) at org.eclipse.osgi.framework.internal.core.AbstractBundle.suspend(AbstractBundle.java:565) at org.eclipse.osgi.framework.internal.core.Framework.suspendBundle(Framework.java:1160) at org.eclipse.osgi.framework.internal.core.StartLevelManager.decFWSL(StartLevelManager.java :595) at org.eclipse.osgi.framework.internal.core.StartLevelManager.doSetStartLevel(StartLevelMana ger.java:257) at org.eclipse.osgi.framework.internal.core.StartLevelManager.shutdown(StartLevelManager.jav a:215) at org.eclipse.osgi.framework.internal.core.InternalSystemBundle.suspend(InternalSystemBundl e.java:284) at org.eclipse.osgi.framework.internal.core.Framework.shutdown(Framework.java:690) at org.eclipse.osgi.framework.internal.core.Framework.close(Framework.java:597) at org.eclipse.core.runtime.adaptor.EclipseStarter.shutdown(EclipseStarter.java:390) 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.servletbridge.FrameworkLauncher.stop(FrameworkLauncher.java:690) at org.eclipse.equinox.servletbridge.BridgeServlet.destroy(BridgeServlet.java:77) at org.apache.catalina.core.StandardWrapper.unload(StandardWrapper.java:1393) at org.apache.catalina.core.StandardWrapper.stop(StandardWrapper.java:1738) at org.apache.catalina.core.StandardContext.stop(StandardContext.java:4509) at org.apache.catalina.core.ContainerBase.removeChild(ContainerBase.java:924) at org.apache.catalina.startup.HostConfig.undeployApps(HostConfig.java:1191) at org.apache.catalina.startup.HostConfig.stop(HostConfig.java:1162) at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:313) at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117) at org.apache.catalina.core.ContainerBase.stop(ContainerBase.java:1086) at org.apache.catalina.core.ContainerBase.stop(ContainerBase.java:1098) at org.apache.catalina.core.StandardEngine.stop(StandardEngine.java:448) at org.apache.catalina.core.StandardService.stop(StandardService.java:584) at org.apache.catalina.core.StandardServer.stop(StandardServer.java:744) at org.apache.catalina.startup.Catalina.stop(Catalina.java:628) at org.apache.catalina.startup.Catalina$CatalinaShutdownHook.run(Catalina.java:671)