Red Hat Bugzilla – Bug 185723
NPE when opening Bug Systems view
Last modified: 2007-11-30 17:11:27 EST
Description of problem: NPE on opening Bug systems view. Exception appears in the vew itself: java.lang.NullPointerException at org.eclipse.team.bugzilla.persistence.ProviderPersistenceAdapter.restore(ProviderPersistenceAdapter.java:65) at org.eclipse.team.bugzilla.persistence.ContainerPersistenceAdapter.restore(ContainerPersistenceAdapter.java:42) at org.eclipse.team.bugzilla.persistence.AbstractPersistenceAdapter.restoreElement(AbstractPersistenceAdapter.java:157) at org.eclipse.team.bugzilla.persistence.PersistenceManager.restoreChild(PersistenceManager.java:169) at org.eclipse.team.bugzilla.persistence.PersistenceManager.restoreChildren(PersistenceManager.java:197) at org.eclipse.team.bugzilla.persistence.PersistenceManager.restoreProviders(PersistenceManager.java:138) at org.eclipse.team.bugzilla.BugzillaFactory.getStoredProviders(BugzillaFactory.java:44) at org.eclipse.team.bugs.internal.main.StoredProvidersManager.instantiateStoredProviders(StoredProvidersManager.java:71) at org.eclipse.team.bugs.internal.main.StoredProvidersManager.getStoredProviders(StoredProvidersManager.java:54) at org.eclipse.team.bugs.extension.Providers.<init>(Providers.java:91) at org.eclipse.team.bugs.extension.Providers.getInstance(Providers.java:46) at org.eclipse.team.bugs.internal.views.BugView.createPartControl(BugView.java:53) at org.eclipse.ui.internal.ViewReference.createPartHelper(ViewReference.java:331) at org.eclipse.ui.internal.ViewReference.createPart(ViewReference.java:196) at org.eclipse.ui.internal.WorkbenchPartReference.getPart(WorkbenchPartReference.java:555) at org.eclipse.ui.internal.Perspective.showView(Perspective.java:1656) at org.eclipse.ui.internal.WorkbenchPage.busyShowView(WorkbenchPage.java:942) at org.eclipse.ui.internal.WorkbenchPage.access$13(WorkbenchPage.java:925) at org.eclipse.ui.internal.WorkbenchPage$13.run(WorkbenchPage.java:3273) at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:69) at org.eclipse.ui.internal.WorkbenchPage.showView(WorkbenchPage.java:3270) at org.eclipse.ui.internal.WorkbenchPage.showView(WorkbenchPage.java:3248) at org.eclipse.ui.handlers.ShowViewHandler.openView(ShowViewHandler.java:146) at org.eclipse.ui.handlers.ShowViewHandler.openOther(ShowViewHandler.java:102) at org.eclipse.ui.handlers.ShowViewHandler.execute(ShowViewHandler.java:70) at org.eclipse.ui.internal.ShowViewMenu$3.run(ShowViewMenu.java:113) at org.eclipse.jface.action.Action.runWithEvent(Action.java:492) at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:530) at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:480) at org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:392) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:925) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3287) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2907) at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1899) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1863) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:417) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:143) at org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplication.java:106) at org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.java:99) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:92) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:68) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:374) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:169) 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:585) at org.eclipse.core.launcher.Main.invokeFramework(Main.java:338) at org.eclipse.core.launcher.Main.basicRun(Main.java:282) at org.eclipse.core.launcher.Main.run(Main.java:977) at org.eclipse.core.launcher.Main.main(Main.java:952) Version-Release number of selected component (if applicable): Last plugin from the update site. Eclipse 3.2M5, Java5 How reproducible: Always Steps to Reproduce: 1. Install plugin on Eclipse 3.2M5 (Java5) 2. Restart Eclise 3. Try to open Bug Systems view. 4. Watch excepton Actual results: Expected results: Additional info:
Hi Eugene, Please take a look at https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=182711 for a workaround for this, this will be fixed in the next version.
*** This bug has been marked as a duplicate of 182711 ***