Bug 466246 - StandInException in Workspace.checkpoint (530)
Summary: StandInException in Workspace.checkpoint (530)
Status: CLOSED DUPLICATE of bug 444809
Alias: None
Product: JDT
Classification: Eclipse Project
Component: UI (show other bugs)
Version: 4.5   Edit
Hardware: All All
: P5 normal (vote)
Target Milestone: ---   Edit
Assignee: JDT-UI-Inbox CLA
QA Contact:
URL:
Whiteboard:
Keywords: needinfo
Depends on:
Blocks:
 
Reported: 2015-05-04 02:05 EDT by EPP Error Reports CLA
Modified: 2015-07-22 09:23 EDT (History)
3 users (show)

See Also:

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Description EPP Error Reports CLA 2015-05-04 02:05:15 EDT 
The following incident was reported via the automated error reporting:


    code:                   380
    plugin:                 org.eclipse.core.resources_3.9.100.v20150304-0238
    message:                The resource tree is locked for modifications.
    fingerprint:            7080c20a
    exception class:        org.eclipse.recommenders.internal.stacktraces.rcp.StandInStacktraceProvider$StandInException
    exception message:      Stand-In Stacktrace supplied by Eclipse Stacktraces & Error Reporting Tool
    number of children:     0
    
    org.eclipse.recommenders.internal.stacktraces.rcp.StandInStacktraceProvider$StandInException: Stand-In Stacktrace supplied by Eclipse Stacktraces & Error Reporting Tool
    at org.eclipse.core.internal.utils.Policy.log(Policy.java:159)
    at org.eclipse.core.internal.resources.Workspace.checkpoint(Workspace.java:530)
    at org.eclipse.ltk.internal.core.refactoring.UndoableOperation2ChangeAdapter.aboutToNotify(UndoableOperation2ChangeAdapter.java:289)
    at org.eclipse.core.commands.operations.TriggeredOperations.aboutToNotify(TriggeredOperations.java:363)
    at org.eclipse.core.commands.operations.DefaultOperationHistory$1.run(DefaultOperationHistory.java:923)
    at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
    at org.eclipse.core.commands.operations.DefaultOperationHistory.notifyListeners(DefaultOperationHistory.java:912)
    at org.eclipse.core.commands.operations.DefaultOperationHistory.notifyNotOK(DefaultOperationHistory.java:1029)
    at org.eclipse.core.commands.operations.DefaultOperationHistory.notifyNotOK(DefaultOperationHistory.java:1013)
    at org.eclipse.core.commands.operations.DefaultOperationHistory.flushUndo(DefaultOperationHistory.java:673)
    at org.eclipse.core.commands.operations.DefaultOperationHistory.dispose(DefaultOperationHistory.java:336)
    at org.eclipse.ui.internal.ide.undo.WorkspaceUndoMonitor.flushWorkspaceHistory(WorkspaceUndoMonitor.java:262)
    at org.eclipse.ui.internal.ide.undo.WorkspaceUndoMonitor.checkOperationHistory(WorkspaceUndoMonitor.java:248)
    at org.eclipse.ui.internal.ide.undo.WorkspaceUndoMonitor.access$4(WorkspaceUndoMonitor.java:211)
    at org.eclipse.ui.internal.ide.undo.WorkspaceUndoMonitor$1.resourceChanged(WorkspaceUndoMonitor.java:133)
    at org.eclipse.core.internal.events.NotificationManager$1.run(NotificationManager.java:299)
    at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
    at org.eclipse.core.internal.events.NotificationManager.notify(NotificationManager.java:289)
    at org.eclipse.core.internal.events.NotificationManager.broadcastChanges(NotificationManager.java:152)
    at org.eclipse.core.internal.resources.Workspace.broadcastPostChange(Workspace.java:370)
    at org.eclipse.core.internal.resources.Workspace.checkpoint(Workspace.java:525)
    at org.eclipse.ltk.internal.core.refactoring.UndoableOperation2ChangeAdapter.aboutToNotify(UndoableOperation2ChangeAdapter.java:289)
    at org.eclipse.core.commands.operations.TriggeredOperations.aboutToNotify(TriggeredOperations.java:363)
    at org.eclipse.core.commands.operations.DefaultOperationHistory$1.run(DefaultOperationHistory.java:923)
    at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
    at org.eclipse.core.commands.operations.DefaultOperationHistory.notifyListeners(DefaultOperationHistory.java:912)
    at org.eclipse.core.commands.operations.DefaultOperationHistory.notifyAboutToExecute(DefaultOperationHistory.java:953)
    at org.eclipse.core.commands.operations.DefaultOperationHistory.openOperation(DefaultOperationHistory.java:1335)
    at org.eclipse.ltk.internal.core.refactoring.UndoManager2.aboutToPerformChange(UndoManager2.java:139)
    at org.eclipse.jdt.internal.corext.fix.CleanUpPostSaveListener.saved(CleanUpPostSaveListener.java:364)
    at org.eclipse.jdt.internal.ui.javaeditor.CompilationUnitDocumentProvider$5.run(CompilationUnitDocumentProvider.java:1598)
    at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
    at org.eclipse.jdt.internal.ui.javaeditor.CompilationUnitDocumentProvider.notifyPostSaveListeners(CompilationUnitDocumentProvider.java:1593)
    at org.eclipse.jdt.internal.ui.javaeditor.CompilationUnitDocumentProvider.commitWorkingCopy(CompilationUnitDocumentProvider.java:1380)
    at org.eclipse.jdt.internal.ui.javaeditor.CompilationUnitDocumentProvider$4.execute(CompilationUnitDocumentProvider.java:1458)
    at org.eclipse.ui.editors.text.TextFileDocumentProvider$DocumentProviderOperation.run(TextFileDocumentProvider.java:132)
    at org.eclipse.ui.actions.WorkspaceModifyDelegatingOperation.execute(WorkspaceModifyDelegatingOperation.java:70)
    at org.eclipse.ui.actions.WorkspaceModifyOperation$1.run(WorkspaceModifyOperation.java:108)
    at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2238)
    at org.eclipse.ui.actions.WorkspaceModifyOperation.run(WorkspaceModifyOperation.java:130)
    at org.eclipse.ui.internal.editors.text.WorkspaceOperationRunner.run(WorkspaceOperationRunner.java:75)
    at org.eclipse.ui.internal.editors.text.WorkspaceOperationRunner.run(WorkspaceOperationRunner.java:65)
    at org.eclipse.ui.editors.text.TextFileDocumentProvider.executeOperation(TextFileDocumentProvider.java:456)
    at org.eclipse.ui.editors.text.TextFileDocumentProvider.saveDocument(TextFileDocumentProvider.java:772)
    at org.eclipse.ui.texteditor.AbstractTextEditor.performSave(AbstractTextEditor.java:5076)
    at org.eclipse.jdt.internal.ui.javaeditor.CompilationUnitEditor.performSave(CompilationUnitEditor.java:1244)
    at org.eclipse.jdt.internal.ui.javaeditor.CompilationUnitEditor.doSave(CompilationUnitEditor.java:1298)
    at org.eclipse.ui.texteditor.AbstractTextEditor$TextEditorSavable.doSave(AbstractTextEditor.java:7209)
    at org.eclipse.ui.Saveable.doSave(Saveable.java:216)
    at org.eclipse.ui.internal.SaveableHelper.doSaveModel(SaveableHelper.java:355)
    at org.eclipse.ui.internal.SaveableHelper$3.run(SaveableHelper.java:199)
    at org.eclipse.ui.internal.SaveableHelper$5.run(SaveableHelper.java:283)
    at org.eclipse.jface.operation.ModalContext.runInCurrentThread(ModalContext.java:463)
    at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:371)
    at org.eclipse.ui.internal.WorkbenchWindow$13.run(WorkbenchWindow.java:2137)
    at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
    at org.eclipse.ui.internal.WorkbenchWindow.run(WorkbenchWindow.java:2133)
    at org.eclipse.ui.internal.SaveableHelper.runProgressMonitorOperation(SaveableHelper.java:291)
    at org.eclipse.ui.internal.SaveableHelper.runProgressMonitorOperation(SaveableHelper.java:269)
    at org.eclipse.ui.internal.SaveableHelper.saveModels(SaveableHelper.java:211)
    at org.eclipse.ui.internal.SaveableHelper.savePart(SaveableHelper.java:146)
    at org.eclipse.ui.internal.WorkbenchPage.saveSaveable(WorkbenchPage.java:3803)
    at org.eclipse.ui.internal.WorkbenchPage.saveEditor(WorkbenchPage.java:3817)
    at org.eclipse.ui.internal.handlers.SaveHandler.execute(SaveHandler.java:54)
    at org.eclipse.ui.internal.handlers.HandlerProxy.execute(HandlerProxy.java:295)
    at org.eclipse.ui.internal.handlers.E4HandlerProxy.execute(E4HandlerProxy.java:90)
    at sun.reflect.GeneratedMethodAccessor156.invoke(null:-1)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(null:-1)
    at java.lang.reflect.Method.invoke(null:-1)
    at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:55)
    at org.eclipse.e4.core.internal.di.InjectorImpl.invokeUsingClass(InjectorImpl.java:247)
    at org.eclipse.e4.core.internal.di.InjectorImpl.invoke(InjectorImpl.java:229)
    at org.eclipse.e4.core.contexts.ContextInjectionFactory.invoke(ContextInjectionFactory.java:132)
    at org.eclipse.e4.core.commands.internal.HandlerServiceHandler.execute(HandlerServiceHandler.java:152)
    at org.eclipse.core.commands.Command.executeWithChecks(Command.java:499)
    at org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(ParameterizedCommand.java:508)
    at org.eclipse.e4.core.commands.internal.HandlerServiceImpl.executeHandler(HandlerServiceImpl.java:210)
    at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.executeCommand(KeyBindingDispatcher.java:286)
    at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.press(KeyBindingDispatcher.java:507)
    at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.processKeyEvent(KeyBindingDispatcher.java:558)
    at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.filterKeySequenceBindings(KeyBindingDispatcher.java:378)
    at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.access$0(KeyBindingDispatcher.java:324)
    at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher$KeyDownFilter.handleEvent(KeyBindingDispatcher.java:86)
    at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
    at org.eclipse.swt.widgets.Display.filterEvent(Display.java:1262)
    at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1060)
    at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1085)
    at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1070)
    at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1112)
    at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1108)
    at org.eclipse.swt.widgets.Widget.wmChar(Widget.java:1529)
    at org.eclipse.swt.widgets.Control.WM_CHAR(Control.java:4764)
    at org.eclipse.swt.widgets.Canvas.WM_CHAR(Canvas.java:343)
    at org.eclipse.swt.widgets.Control.windowProc(Control.java:4645)
    at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:339)
    at org.eclipse.swt.widgets.Display.windowProc(Display.java:5042)
    at org.eclipse.swt.internal.win32.OS.DispatchMessageW(OS.java:-2)
    at org.eclipse.swt.internal.win32.OS.DispatchMessage(OS.java:2549)
    at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3759)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(PartRenderingEngine.java:1095)
    at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:976)
    at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:156)
    at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:654)
    at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337)
    at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:598)
    at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
    at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:138)
    at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:380)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:235)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(null:-2)
    at sun.reflect.NativeMethodAccessorImpl.invoke(null:-1)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(null:-1)
    at java.lang.reflect.Method.invoke(null:-1)
    at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:648)
    at org.eclipse.equinox.launcher.Main.basicRun(Main.java:603)
    at org.eclipse.equinox.launcher.Main.run(Main.java:1465)
   
  

General Information:

    reported-by:      Nikolay Metchev
    anonymous-id:     5222725c-987d-4875-91ce-409270a4a198
    eclipse-build-id: 4.5.0.I20150311-1300
    eclipse-product:  org.eclipse.epp.package.dsl.product
    operating system: Windows8 6.2.0 (x86_64) - win32
    jre-version:      1.8.0_40-b25

The following plug-ins were present on the execution stack (*):
    1. org.eclipse.core.commands_3.6.100.v20150311-0214
    2. org.eclipse.core.databinding.observable_1.4.1.v20150311-0218
    3. org.eclipse.core.databinding_1.4.100.v20150311-0216
    4. org.eclipse.core.resources_3.9.100.v20150304-0238
    5. org.eclipse.core.runtime_3.11.0.v20150224-1106
    6. org.eclipse.e4.core.commands_0.10.2.v20150302-1700
    7. org.eclipse.e4.core.contexts_1.3.100.v20150308-0653
    8. org.eclipse.e4.core.di_1.4.0.v20150302-1631
    9. org.eclipse.e4.ui.bindings_0.10.200.v20150217-1257
    10. org.eclipse.e4.ui.workbench_1.3.0.v20150226-2351
    11. org.eclipse.e4.ui.workbench.swt_0.12.100.v20150309-1739
    12. org.eclipse.equinox.app_1.3.200.v20130910-1609
    13. org.eclipse.equinox.launcher_1.3.0.v20140415-2008
    14. org.eclipse.jdt_3.11.0.v20150311-1300
    15. org.eclipse.jdt.ui_3.11.0.v20150310-2017
    16. org.eclipse.jface_3.11.0.v20150309-1528
    17. org.eclipse.ltk.core.refactoring_3.6.200.v20140826-0859
    18. org.eclipse.swt_3.104.0.v20150310-1904
    19. org.eclipse.ui_3.107.0.v20150303-1043
    20. org.eclipse.ui.editors_3.9.0.v20150213-1939
    21. org.eclipse.ui.ide.application_1.0.600.v20150309-1105
    22. org.eclipse.ui.ide_3.11.0.v20150309-2044

Please note that:
* Messages, stacktraces, and nested status objects may be shortened.
* Bug fields like status, resolution, and whiteboard are sent
  back to reporters.
* The list of present bundles and their respective versions was
  calculated by package naming heuristics. This may or may not reflect reality.

Other Resources:
* Report: https://dev.eclipse.org/recommenders/committers/confess/#/problems/55096cdde4b0b71121daaf0f  
* Manual: https://dev.eclipse.org/recommenders/community/confess/#/guide


Thank you for your assistance.
Your friendly error-reports-inbox.
Comment 1 Szymon Ptaszkiewicz CLA 2015-05-04 06:41:51 EDT 
Moving to JDT/UI for investigation.
Comment 2 Szymon Ptaszkiewicz CLA 2015-07-15 09:06:43 EDT 
Workspace.checkpoint() is called in during listeners notification and it is not possible to start another workspace operation at that time. There is nothing that Platform Resource can do about it.
Comment 3 Dani Megert CLA 2015-07-15 10:21:01 EDT 
(In reply to Szymon Ptaszkiewicz from comment #2)
> Workspace.checkpoint() is called in during listeners notification and it is
> not possible to start another workspace operation at that time. There is
> nothing that Platform Resource can do about it.

Yes, there is :-).

The StandInException indicates that you don't correctly provide the stack trace when logging the problem. Please fix that and then move the bug back to us.
Comment 4 Szymon Ptaszkiewicz CLA 2015-07-16 06:18:58 EDT 
(In reply to Dani Megert from comment #3)
> The StandInException indicates that you don't correctly provide the stack
> trace when logging the problem.

Fair enough. See bug 472812.
Comment 5 Szymon Ptaszkiewicz CLA 2015-07-22 09:17:09 EDT 
FWIW, this bug looks like a dup of bug 444809 which has many direct and transitive duplicates.
Comment 6 Dani Megert CLA 2015-07-22 09:23:51 EDT 

*** This bug has been marked as a duplicate of bug 444809 ***