Description Panagiotis Korros 2004-06-22 04:29:23 EDT

I don't know if this is really a bug or expected behaviour but in RC2 I didn't
had this problem. Now I have it everytime I start eclipse.

Steps:
1. I open eclipse
2. After eclipse is opened I try to expand a java project in the package explorer.
3. I see a dialog that says: the user operation is waiting for a background work
to complete. The background job is: Java - Eclipse Platform

If this is expected behaviour then the user should see a better explanation than
'Java - Eclipse Platform'.


Full thread dump Java HotSpot(TM) Client VM (1.4.2_03-b02 mixed mode):

"All Types Caching" prio=4 tid=0x1c73f488 nid=0x410 runnable [1e07f000..1e07fd88]
        at org.tigris.subversion.javahl.SVNClient.singleStatus(Native Method)
        at
org.tigris.subversion.javahl.SVNClientSynchronized.singleStatus(SVNClientSynchronized.java:101)
        - locked <0x191a47d0> (a java.lang.Class)
        at
org.tigris.subversion.svnclientadapter.javahl.JhlClientAdapter.getStatus(JhlClientAdapter.java:378)
        at
org.tigris.subversion.subclipse.core.resources.LocalResourceStatusCache.updateStatusSet(LocalResourceStatusCache.java:121)
        at
org.tigris.subversion.subclipse.core.resources.LocalResourceStatusCache.getStatus(LocalResourceStatusCache.java:173)
        at
org.tigris.subversion.subclipse.core.resources.LocalResource.getStatus(LocalResource.java:159)
        at
org.tigris.subversion.subclipse.core.resources.LocalResource.hasRemote(LocalResource.java:152)
        at
org.tigris.subversion.subclipse.core.SVNTeamProvider.setProject(SVNTeamProvider.java:78)
        at
org.eclipse.team.core.RepositoryProvider.mapNewProvider(RepositoryProvider.java:176)
        at
org.eclipse.team.core.RepositoryProvider.mapExistingProvider(RepositoryProvider.java:205)
        at
org.eclipse.team.core.RepositoryProvider.getProvider(RepositoryProvider.java:409)
        at
org.eclipse.team.internal.core.TeamHookDispatcher.getProvider(TeamHookDispatcher.java:71)
        at
org.eclipse.team.internal.core.TeamHookDispatcher.getRuleFactory(TeamHookDispatcher.java:79)
        at org.eclipse.core.internal.resources.Rules.factoryFor(Rules.java:86)
        at org.eclipse.core.internal.resources.Rules.modifyRule(Rules.java:121)
        at org.eclipse.core.internal.resources.Project.touch(Project.java:954)
        at
org.eclipse.jdt.internal.core.SetClasspathOperation.executeOperation(SetClasspathOperation.java:280)
        at
org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:700)
        at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1673)
        at
org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:744)
        at
org.eclipse.jdt.internal.core.JavaProject.setRawClasspath(JavaProject.java:2650)
        at org.eclipse.jdt.core.JavaCore$3.run(JavaCore.java:3433)
        at
org.eclipse.jdt.internal.core.BatchOperation.executeOperation(BatchOperation.java:34)
        at
org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:700)
        at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1673)
        at org.eclipse.jdt.core.JavaCore.run(JavaCore.java:3246)
        at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:3416)
        at
com.genuitec.eclipse.j2eedt.core.J2EEContainerInitializer.initialize(Unknown Source)
        at
org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:1261)
        at
org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:1226)
        at
org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:833)
        at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:1184)
        at
org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1888)
        at
org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1798)
        at
org.eclipse.jdt.internal.core.search.JavaSearchScope.add(JavaSearchScope.java:78)
        at
org.eclipse.jdt.internal.core.search.JavaWorkspaceScope.initialize(JavaWorkspaceScope.java:80)
        at
org.eclipse.jdt.internal.core.search.JavaSearchScope.<init>(JavaSearchScope.java:52)
        at
org.eclipse.jdt.internal.core.search.JavaWorkspaceScope.<init>(JavaWorkspaceScope.java:31)
        at
org.eclipse.jdt.core.search.SearchEngine.createWorkspaceScope(SearchEngine.java:423)
        at
org.eclipse.jdt.internal.corext.util.AllTypesCache.search(AllTypesCache.java:531)
        at
org.eclipse.jdt.internal.corext.util.AllTypesCache$TypeCacher.doSearchTypes(AllTypesCache.java:197)
        at
org.eclipse.jdt.internal.corext.util.AllTypesCache$TypeCacher.run(AllTypesCache.java:166)

"Keep-Alive-Timer" daemon prio=9 tid=0x1c93ee28 nid=0x830 waiting on condition
[1d83f000..1d83fd88]
        at java.lang.Thread.sleep(Native Method)
        at sun.net.www.http.KeepAliveCache.run(Unknown Source)
        at java.lang.Thread.run(Unknown Source)

"Worker-3" prio=5 tid=0x1c324e38 nid=0x270 in Object.wait() [1d79f000..1d79fd88]

        at java.lang.Object.wait(Native Method)
        - waiting on <0x10c4aa08> (a org.eclipse.core.internal.jobs.WorkerPool)
        at org.eclipse.core.internal.jobs.WorkerPool.sleep(WorkerPool.java:166)
        - locked <0x10c4aa08> (a org.eclipse.core.internal.jobs.WorkerPool)
        at org.eclipse.core.internal.jobs.WorkerPool.startJob(WorkerPool.java:193)
        at org.eclipse.core.internal.jobs.Worker.run(Worker.java:59)

"Worker-2" prio=5 tid=0x1c34ce88 nid=0x53c in Object.wait() [1d75f000..1d75fd88]

        at java.lang.Object.wait(Native Method)
        - waiting on <0x10c4aa08> (a org.eclipse.core.internal.jobs.WorkerPool)
        at org.eclipse.core.internal.jobs.WorkerPool.sleep(WorkerPool.java:166)
        - locked <0x10c4aa08> (a org.eclipse.core.internal.jobs.WorkerPool)
        at org.eclipse.core.internal.jobs.WorkerPool.startJob(WorkerPool.java:193)
        at org.eclipse.core.internal.jobs.Worker.run(Worker.java:59)

"Worker-1" prio=5 tid=0x1c3a4d58 nid=0x284 in Object.wait() [1d71f000..1d71fd88]

        at java.lang.Object.wait(Native Method)
        - waiting on <0x10c4aa08> (a org.eclipse.core.internal.jobs.WorkerPool)
        at org.eclipse.core.internal.jobs.WorkerPool.sleep(WorkerPool.java:166)
        - locked <0x10c4aa08> (a org.eclipse.core.internal.jobs.WorkerPool)
        at org.eclipse.core.internal.jobs.WorkerPool.startJob(WorkerPool.java:193)
        at org.eclipse.core.internal.jobs.Worker.run(Worker.java:59)

"Java indexing" daemon prio=4 tid=0x1c681508 nid=0x798 in Object.wait()
[1d43f000..1d43fd88]
        at java.lang.Object.wait(Native Method)
        - waiting on <0x11117730> (a
org.eclipse.jdt.internal.core.search.indexing.IndexManager)
        at java.lang.Object.wait(Unknown Source)
        at
org.eclipse.jdt.internal.core.search.processing.JobManager.run(JobManager.java:338)
        - locked <0x11117730> (a
org.eclipse.jdt.internal.core.search.indexing.IndexManager)
        at java.lang.Thread.run(Unknown Source)

"Reference Cleaner - 2" prio=7 tid=0x1c60bb60 nid=0x934 in Object.wait()
[1d2cf000..1d2cfd88]
        at java.lang.Object.wait(Native Method)
        - waiting on <0x1104c940> (a java.lang.ref.ReferenceQueue$Lock)
        at java.lang.ref.ReferenceQueue.remove(Unknown Source)
        - locked <0x1104c940> (a java.lang.ref.ReferenceQueue$Lock)
        at java.lang.ref.ReferenceQueue.remove(Unknown Source)
        at
org.eclipse.jface.action.ActionContributionItem$ImageCache$ReferenceCleanerThread.run(ActionContributionItem.java:207)

"Reference Cleaner - 1" prio=7 tid=0x1c60a928 nid=0x5e4 in Object.wait() [1d28f0
00..1d28fd88]
        at java.lang.Object.wait(Native Method)
        - waiting on <0x1104c9b0> (a java.lang.ref.ReferenceQueue$Lock)
        at java.lang.ref.ReferenceQueue.remove(Unknown Source)
        - locked <0x1104c9b0> (a java.lang.ref.ReferenceQueue$Lock)
        at java.lang.ref.ReferenceQueue.remove(Unknown Source)
        at
org.eclipse.jface.action.ActionContributionItem$ImageCache$ReferenceCleanerThread.run(ActionContributionItem.java:207)

"Worker-0" prio=5 tid=0x1c5b46e8 nid=0x7a0 in Object.wait() [1d24f000..1d24fd88]

        at java.lang.Object.wait(Native Method)
        - waiting on <0x10c4aa08> (a org.eclipse.core.internal.jobs.WorkerPool)
        at org.eclipse.core.internal.jobs.WorkerPool.sleep(WorkerPool.java:166)
        - locked <0x10c4aa08> (a org.eclipse.core.internal.jobs.WorkerPool)
        at org.eclipse.core.internal.jobs.WorkerPool.startJob(WorkerPool.java:193)
        at org.eclipse.core.internal.jobs.Worker.run(Worker.java:59)

"Start Level Event Dispatcher" daemon prio=5 tid=0x1c408008 nid=0x880 in Object.
wait() [1c57f000..1c57fd88]
        at java.lang.Object.wait(Native Method)
        - waiting on <0x10ac8d98> (a
org.eclipse.osgi.framework.eventmgr.EventThread)
        at java.lang.Object.wait(Unknown Source)
        at
org.eclipse.osgi.framework.eventmgr.EventThread.getNextEvent(EventThread.java:162)
        - locked <0x10ac8d98> (a org.eclipse.osgi.framework.eventmgr.EventThread)
        at org.eclipse.osgi.framework.eventmgr.EventThread.run(EventThread.java:100)

"OSGi Console" prio=5 tid=0x1c408cb0 nid=0x3bc in Object.wait() [1c53f000..1c53fd88]
        at java.lang.Object.wait(Native Method)
        - waiting on <0x10ac0ce0> (a java.lang.Object)
        at
org.eclipse.osgi.framework.internal.core.FrameworkConsole.console(FrameworkConsole.java:264)
        - locked <0x10ac0ce0> (a java.lang.Object)
        at
org.eclipse.osgi.framework.internal.core.FrameworkConsole.console(FrameworkConsole.java:236)
        at
org.eclipse.osgi.framework.internal.core.FrameworkConsole.run(FrameworkConsole.java:207)
        at java.lang.Thread.run(Unknown Source)

"Framework Event Dispatcher" daemon prio=5 tid=0x00991660 nid=0x9a0 in Object.wa
it() [1c4ff000..1c4ffd88]
        at java.lang.Object.wait(Native Method)
        - waiting on <0x10ac0d60> (a
org.eclipse.osgi.framework.eventmgr.EventThread)
        at java.lang.Object.wait(Unknown Source)
        at
org.eclipse.osgi.framework.eventmgr.EventThread.getNextEvent(EventThread.java:162)
        - locked <0x10ac0d60> (a org.eclipse.osgi.framework.eventmgr.EventThread)
        at org.eclipse.osgi.framework.eventmgr.EventThread.run(EventThread.java:100)

"Signal Dispatcher" daemon prio=10 tid=0x0091ec60 nid=0x944 waiting on condition
[0..0]

"Finalizer" daemon prio=9 tid=0x0091c208 nid=0x938 in Object.wait()
[1c1af000..1c1afd88]
        at java.lang.Object.wait(Native Method)
        - waiting on <0x109eae40> (a java.lang.ref.ReferenceQueue$Lock)
        at java.lang.ref.ReferenceQueue.remove(Unknown Source)
        - locked <0x109eae40> (a java.lang.ref.ReferenceQueue$Lock)
        at java.lang.ref.ReferenceQueue.remove(Unknown Source)
        at java.lang.ref.Finalizer$FinalizerThread.run(Unknown Source)

"Reference Handler" daemon prio=10 tid=0x0091ad80 nid=0x984 in Object.wait()
[1c16f000..1c16fd88]
        at java.lang.Object.wait(Native Method)
        - waiting on <0x109eaea8> (a java.lang.ref.Reference$Lock)
        at java.lang.Object.wait(Unknown Source)
        at java.lang.ref.Reference$ReferenceHandler.run(Unknown Source)
        - locked <0x109eaea8> (a java.lang.ref.Reference$Lock)

"main" prio=7 tid=0x00235a70 nid=0x70c in Object.wait() [6d000..6fc3c]
        at java.lang.Object.wait(Native Method)
        - waiting on <0x116eb960> (a org.eclipse.core.internal.jobs.ThreadJob)
        at org.eclipse.core.internal.jobs.ThreadJob.joinRun(ThreadJob.java:159)
        - locked <0x116eb960> (a org.eclipse.core.internal.jobs.ThreadJob)
        at org.eclipse.core.internal.jobs.ImplicitJobs.begin(ImplicitJobs.java:87)
        at org.eclipse.core.internal.jobs.JobManager.beginRule(JobManager.java:170)
        at
org.eclipse.core.internal.resources.WorkManager.checkIn(WorkManager.java:95)
        at
org.eclipse.core.internal.resources.Workspace.prepareOperation(Workspace.java:1628)
        at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1668)
        at
org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:744)
        at
org.eclipse.jdt.internal.core.JavaProject.setRawClasspath(JavaProject.java:2650)
        at org.eclipse.jdt.core.JavaCore$3.run(JavaCore.java:3433)
        at
org.eclipse.jdt.internal.core.BatchOperation.executeOperation(BatchOperation.java:34)
        at
org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:700)
        at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1673)
        at org.eclipse.jdt.core.JavaCore.run(JavaCore.java:3246)
        at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:3416)
        at
org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:51)
        at
org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:1261)
        at
org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:835)
        at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:1184)
        at
org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1888)
        at
org.eclipse.jdt.internal.core.JavaProject.findPackageFragmentRoots(JavaProject.java:1043)
        at
org.eclipse.jdt.internal.ui.packageview.PackageExplorerContentProvider.rootsAndContainers(PackageExplorerContentProvider.java:154)
        at
org.eclipse.jdt.internal.ui.packageview.PackageExplorerContentProvider.getChildren(PackageExplorerContentProvider.java:135)
        at
org.eclipse.jdt.internal.ui.packageview.PackageExplorerPart$PackageExplorerProblemTreeViewer.getFilteredChildren(PackageExplorerPart.java:239)
        at
org.eclipse.jface.viewers.StructuredViewer.getSortedChildren(StructuredViewer.java:588)
        at
org.eclipse.jface.viewers.AbstractTreeViewer$1.run(AbstractTreeViewer.java:359)
        at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:69)
        at
org.eclipse.jface.viewers.AbstractTreeViewer.createChildren(AbstractTreeViewer.java:342)
        at
org.eclipse.jface.viewers.AbstractTreeViewer.handleTreeExpand(AbstractTreeViewer.java:754)
        at
org.eclipse.jface.viewers.AbstractTreeViewer$4.treeExpanded(AbstractTreeViewer.java:765)
        at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:179)
        at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:82)
        at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:796)
        at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:820)
        at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:805)
        at org.eclipse.swt.widgets.Tree.wmNotifyChild(Tree.java:2074)
        at org.eclipse.swt.widgets.Control.WM_NOTIFY(Control.java:4004)
        at org.eclipse.swt.widgets.Composite.WM_NOTIFY(Composite.java:722)
        at org.eclipse.swt.widgets.Control.windowProc(Control.java:3019)
        at org.eclipse.swt.widgets.Display.windowProc(Display.java:3298)
        at org.eclipse.swt.internal.win32.OS.CallWindowProcW(Native Method)
        at org.eclipse.swt.internal.win32.OS.CallWindowProc(OS.java:1391)
        at org.eclipse.swt.widgets.Tree.callWindowProc(Tree.java:170)
        at org.eclipse.swt.widgets.Tree.WM_LBUTTONDOWN(Tree.java:1668)
        at org.eclipse.swt.widgets.Control.windowProc(Control.java:3001)
        at org.eclipse.swt.widgets.Display.windowProc(Display.java:3298)
        at org.eclipse.swt.internal.win32.OS.DispatchMessageW(Native Method)
        at org.eclipse.swt.internal.win32.OS.DispatchMessage(OS.java:1467)
        at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2396)
        at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1375)
        at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1346)
        at
org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:252)
        at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:141)
        at org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplication.java:96)
        at
org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.java:335)
        at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:272)
        at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:128)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
        at java.lang.reflect.Method.invoke(Unknown Source)
        at org.eclipse.core.launcher.Main.basicRun(Main.java:186)
        at org.eclipse.core.launcher.Main.run(Main.java:647)
        at org.eclipse.core.launcher.Main.main(Main.java:631)

"VM Thread" prio=5 tid=0x00955360 nid=0x288 runnable

"VM Periodic Task Thread" prio=10 tid=0x0023fd38 nid=0x198 waiting on condition

"Suspend Checker Thread" prio=10 tid=0x0091e510 nid=0x964 runnable