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Build Identifier: Version: 3.2.2.v201008100100-7O7CFbFEMf84nSXGRvUy2QDCsL_y Build id: 20100708210440 This was reported in an adopter product. It appeared in the error log after a page was deleted. !ENTRY org.eclipse.core.resources 4 2 2010-09-01 10:37:11.671 !MESSAGE Problems occurred when invoking code from plug-in: "org.eclipse.core.resources". !STACK 0 java.lang.NullPointerException at org.eclipse.jst.jsf.facelet.core.internal.registry.taglib.CompositeComponentTaglibLocator$ResourceLocatorChangeListener.handleRemove(CompositeComponentTaglibLocator.java:57) at org.eclipse.jst.jsf.facelet.core.internal.registry.taglib.CompositeComponentTaglibLocator$ResourceLocatorChangeListener.changed(CompositeComponentTaglibLocator.java:47) at org.eclipse.jst.jsf.designtime.internal.resources.JSFResourceChangeListener.changed(JSFResourceChangeListener.java:103) at org.eclipse.jst.jsf.common.internal.locator.AbstractLocator.fireChangeEvent(AbstractLocator.java:152) at org.eclipse.jst.jsf.designtime.internal.resources.AbstractJSFResourceLocator.fireChangeEvent(AbstractJSFResourceLocator.java:44) at org.eclipse.jst.jsf.designtime.internal.resources.WorkspaceResourceManager$JSFResourceTracker.fireResourceInAccessible(WorkspaceResourceManager.java:225) at org.eclipse.jst.jsf.common.internal.resource.ResourceTracker.acceptEvent(ResourceTracker.java:71) at org.eclipse.jst.jsf.common.internal.resource.ResourceTracker.acceptEvent(ResourceTracker.java:1) at org.eclipse.jst.jsf.common.internal.resource.AbstractLifecycleListener.fireLifecycleEvent(AbstractLifecycleListener.java:101) at org.eclipse.jst.jsf.common.internal.resource.LifecycleListener.handleRemove(LifecycleListener.java:329) at org.eclipse.jst.jsf.common.internal.resource.LifecycleListener.handleChange(LifecycleListener.java:298) at org.eclipse.jst.jsf.common.internal.resource.LifecycleListener.handleContainer(LifecycleListener.java:257) at org.eclipse.jst.jsf.common.internal.resource.LifecycleListener.visit(LifecycleListener.java:242) at org.eclipse.jst.jsf.common.internal.resource.LifecycleListener.resourceChanged(LifecycleListener.java:213) at org.eclipse.core.internal.events.NotificationManager$2.run(NotificationManager.java:291) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.core.internal.events.NotificationManager.notify(NotificationManager.java:285) at org.eclipse.core.internal.events.NotificationManager.broadcastChanges(NotificationManager.java:149) at org.eclipse.core.internal.resources.Workspace.broadcastPostChange(Workspace.java:327) at org.eclipse.core.internal.resources.Workspace.checkpoint(Workspace.java:381) at org.eclipse.ltk.core.refactoring.PerformChangeOperation$1.run(PerformChangeOperation.java:263) at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1975) at org.eclipse.ltk.core.refactoring.PerformChangeOperation.executeChange(PerformChangeOperation.java:306) at org.eclipse.ltk.internal.ui.refactoring.UIPerformChangeOperation.executeChange(UIPerformChangeOperation.java:92) at org.eclipse.ltk.core.refactoring.PerformChangeOperation.run(PerformChangeOperation.java:218) at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1975) at org.eclipse.ltk.internal.ui.refactoring.WorkbenchRunnableAdapter.run(WorkbenchRunnableAdapter.java:87) at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:121) Reproducible: Couldn't Reproduce
Moving to 3.3 due to lack of resources to fix in the 3.2.3 time frame
I couldn't reproduce this issue. Please reopen with more specific steps/observations/expectations if a seemingly-related issue arises. However, I did change the code of the method indicated by the stacktrace to guard against any potential NPE, so I don't expect we'll see this stacktrace again. Fix submitted at 2011/03/21 02:10PM PDT.
