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Bug 363068

Summary:	RuntimeException on Startup from Web25ContentProvider newContentProviderInstance
Product:	[WebTools] WTP Java EE Tools	Reporter:	Chris Stodden <chris.stodden>
Component:	jst.j2ee	Assignee:	Dimitar Giormov <dimitar.giormov>
Status:	RESOLVED WORKSFORME	QA Contact:	Chuck Bridgham <cbridgha>
Severity:	normal
Priority:	P3	CC:	ccc, chris.stodden
Version:	unspecified
Target Milestone:	---
Hardware:	PC
OS:	Windows XP
See Also:	https://bugs.eclipse.org/bugs/show_bug.cgi?id=184991 https://bugs.eclipse.org/bugs/show_bug.cgi?id=223846
Whiteboard:

Description Chris Stodden

2011-11-07 11:50:57 EST

Build Identifier: M20110909-1335

at org.eclipse.jface.viewers.ColumnViewer.checkBusy(ColumnViewer.java:763)
	at org.eclipse.jface.viewers.ColumnViewer.refresh(ColumnViewer.java:541)
	at org.eclipse.ui.navigator.CommonViewer.refresh(CommonViewer.java:353)
	at org.eclipse.ui.navigator.CommonViewer.refresh(CommonViewer.java:510)
	at org.eclipse.ui.internal.navigator.resources.workbench.ResourceExtensionContentProvider$3.run(ResourceExtensionContentProvider.java:294)
	at org.eclipse.ui.internal.navigator.resources.workbench.ResourceExtensionContentProvider.runUpdates(ResourceExtensionContentProvider.java:306)
	at org.eclipse.ui.internal.navigator.resources.workbench.ResourceExtensionContentProvider.access$1(ResourceExtensionContentProvider.java:303)
	at org.eclipse.ui.internal.navigator.resources.workbench.ResourceExtensionContentProvider$1.run(ResourceExtensionContentProvider.java:129)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4140)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3757)
	at org.eclipse.ui.internal.dialogs.EventLoopProgressMonitor.runEventLoop(EventLoopProgressMonitor.java:123)
	at org.eclipse.ui.internal.dialogs.EventLoopProgressMonitor.isCanceled(EventLoopProgressMonitor.java:97)
	at org.eclipse.core.internal.jobs.ThreadJob.isCanceled(ThreadJob.java:146)
	at org.eclipse.core.internal.jobs.ThreadJob.waitForRun(ThreadJob.java:235)
	at org.eclipse.core.internal.jobs.ThreadJob.joinRun(ThreadJob.java:199)
	at org.eclipse.core.internal.jobs.ImplicitJobs.begin(ImplicitJobs.java:92)
	at org.eclipse.core.internal.jobs.JobManager.beginRule(JobManager.java:286)
	at org.eclipse.core.internal.resources.WorkManager.checkIn(WorkManager.java:118)
	at org.eclipse.core.internal.resources.Workspace.prepareOperation(Workspace.java:2282)
	at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2339)
	at org.eclipse.jst.jee.model.internal.common.AbstractMergedModelProvider.loadModel(AbstractMergedModelProvider.java:249)
	at org.eclipse.jst.jee.model.internal.common.AbstractMergedModelProvider.getMergedModel(AbstractMergedModelProvider.java:219)
	at org.eclipse.jst.jee.model.internal.common.AbstractMergedModelProvider.getModelObject(AbstractMergedModelProvider.java:139)
	at org.eclipse.jst.jee.ui.internal.navigator.Web25ContentProvider.getNewContentProviderInstance(Web25ContentProvider.java:69)
	at org.eclipse.jst.jee.ui.internal.navigator.JEE5ContentProvider.getCachedContentProvider(JEE5ContentProvider.java:92)
	at org.eclipse.jst.jee.ui.internal.navigator.Web25ContentProvider.getChildren(Web25ContentProvider.java:35)
	at org.eclipse.ui.internal.navigator.extensions.SafeDelegateTreeContentProvider.getChildren(SafeDelegateTreeContentProvider.java:96)
	at org.eclipse.ui.internal.navigator.extensions.SafeDelegateTreeContentProvider.getChildren(SafeDelegateTreeContentProvider.java:275)
	at org.eclipse.ui.internal.navigator.extensions.SafeDelegateTreeContentProvider.getChildren(SafeDelegateTreeContentProvider.java:94)
	at org.eclipse.ui.internal.navigator.NavigatorContentServiceContentProvider$1.run(NavigatorContentServiceContentProvider.java:152)
	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
	at org.eclipse.ui.internal.navigator.NavigatorContentServiceContentProvider.internalGetChildren(NavigatorContentServiceContentProvider.java:139)
	at org.eclipse.ui.internal.navigator.NavigatorContentServiceContentProvider.getChildren(NavigatorContentServiceContentProvider.java:125)
	at org.eclipse.jface.viewers.AbstractTreeViewer.getRawChildren(AbstractTreeViewer.java:1352)
	at org.eclipse.jface.viewers.TreeViewer.getRawChildren(TreeViewer.java:391)
	at org.eclipse.jface.viewers.StructuredViewer.getFilteredChildren(StructuredViewer.java:917)
	at org.eclipse.jface.viewers.AbstractTreeViewer.getSortedChildren(AbstractTreeViewer.java:605)
	at org.eclipse.jface.viewers.AbstractTreeViewer$1.run(AbstractTreeViewer.java:803)
	at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
	at org.eclipse.jface.viewers.AbstractTreeViewer.createChildren(AbstractTreeViewer.java:782)
	at org.eclipse.jface.viewers.TreeViewer.createChildren(TreeViewer.java:644)
	at org.eclipse.jface.viewers.AbstractTreeViewer.createChildren(AbstractTreeViewer.java:753)
	at org.eclipse.jface.viewers.AbstractTreeViewer.handleTreeExpand(AbstractTreeViewer.java:1485)
	at org.eclipse.jface.viewers.TreeViewer.handleTreeExpand(TreeViewer.java:952)
	at org.eclipse.jface.viewers.AbstractTreeViewer$4.treeExpanded(AbstractTreeViewer.java:1496)
	at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:132)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1077)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1062)
	at org.eclipse.swt.widgets.Tree.wmNotifyChild(Tree.java:7538)
	at org.eclipse.swt.widgets.Control.wmNotify(Control.java:5534)
	at org.eclipse.swt.widgets.Composite.wmNotify(Composite.java:1896)
	at org.eclipse.swt.widgets.Control.WM_NOTIFY(Control.java:5086)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:4584)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:4972)
	at org.eclipse.swt.internal.win32.OS.CallWindowProcW(Native Method)
	at org.eclipse.swt.internal.win32.OS.CallWindowProc(OS.java:2425)
	at org.eclipse.swt.widgets.Tree.callWindowProc(Tree.java:1533)
	at org.eclipse.swt.widgets.Tree.WM_LBUTTONDOWN(Tree.java:6411)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:4564)
	at org.eclipse.swt.widgets.Tree.windowProc(Tree.java:5937)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:4985)
	at org.eclipse.swt.internal.win32.OS.DispatchMessageW(Native Method)
	at org.eclipse.swt.internal.win32.OS.DispatchMessage(OS.java:2531)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3752)
	at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2696)
	at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2660)
	at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2494)
	at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:674)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:667)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:123)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:344)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
	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.launcher.Main.invokeFramework(Main.java:622)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:577)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1410)


Reproducible: Sometimes

Comment 1 Carl Anderson

2011-11-12 10:24:33 EST

Kaloyan, I think this bug belongs to the Common Navigator in base Eclipse - can your team take a look at it to verify that?

Comment 2 Kaloyan Raev

2011-11-18 03:58:45 EST

Chris, could you attach an example workspace, so we have better chances to reproduces the problem?

Comment 3 Dimitar Giormov

2012-05-10 05:39:13 EDT

Chris we will need a steps to reproduce or at least a zipped project where the issue can be reproduced.

Comment 4 Dimitar Giormov

2014-01-15 05:56:56 EST

No real scenario to reproduce the issue. Closing as nor reproducible.
Chris if you still experience the issue please provide more information, perhaps a simple project that we can import and simulate the issue.