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Hello committers, we received a new error report for Eclipse 4.4.0.I20140606-1215. General Information: anonymous-id: 5222725c-987d-4875-91ce-409270a4a198 eclipse-build-id: 4.4.0.I20140606-1215 eclipse-product: org.eclipse.epp.package.jee.product operating system: Windows8 6.2.0 (x86_64) - win32 java-runtime-version: 1.8.0_25-b18 The following plug-ins were present on the execution stack (*): 1. org.eclipse.core.commands_3.6.100.v20140528-1422 2. org.eclipse.core.databinding.observable_1.4.1.v20140210-1835 3. org.eclipse.core.databinding_1.4.1.v20140214-0004 4. org.eclipse.core.runtime_3.10.0.v20140318-2214 5. org.eclipse.e4.core.commands_0.10.2.v20140424-2344 6. org.eclipse.e4.core.contexts_1.3.100.v20140407-1019 7. org.eclipse.e4.core.di_1.4.0.v20140414-1837 8. org.eclipse.e4.ui.bindings_0.10.200.v20140424-2042 9. org.eclipse.e4.ui.services_1.1.0.v20140328-1925 10. org.eclipse.e4.ui.workbench_1.1.0.v20140528-1949 11. org.eclipse.e4.ui.workbench.renderers.swt_0.12.0.v20140521-1818 12. org.eclipse.e4.ui.workbench.swt_0.12.100.v20140530-1436 13. org.eclipse.emf.common_2.10.1.v20140901-1043 14. org.eclipse.emf_2.6.0.v20140901-1055 15. org.eclipse.equinox.app_1.3.200.v20130910-1609 16. org.eclipse.equinox.event_1.3.100.v20140115-1647 17. org.eclipse.equinox.launcher_1.3.0.v20140415-2008 18. org.eclipse.jdt.ui_3.10.1.v20140817-1500 19. org.eclipse.jdt_3.10.0.v20140925-0400 20. org.eclipse.jface.text_3.9.0.v20140521-1657 21. org.eclipse.jface_3.10.0.v20140604-0740 22. org.eclipse.osgi_3.10.0.v20140606-1445 23. org.eclipse.swt_3.103.0.v20140605-2008 24. org.eclipse.ui_3.106.0.v20140519-0906 25. org.eclipse.ui.ide.application_1.0.500.v20140514-2033 26. org.eclipse.ui.ide_3.10.0.v20140521-1937 Error Status: code: 10.001 plugin: org.eclipse.jdt.ui_3.10.1.v20140817-1500 message: Internal Error fingerprint: ad5017b7 exception class: org.eclipse.jface.text.BadPositionCategoryException exception message: - number of children: 0 org.eclipse.jface.text.BadPositionCategoryException: null at org.eclipse.jface.text.AbstractDocument.removePositionCategory(AbstractDocument.java:1138) at org.eclipse.jdt.internal.ui.javaeditor.SemanticHighlightingPresenter.releaseDocument(SemanticHighlightingPresenter.java:761) at org.eclipse.jdt.internal.ui.javaeditor.SemanticHighlightingPresenter.inputDocumentAboutToBeChanged(SemanticHighlightingPresenter.java:571) at org.eclipse.jface.text.TextViewer.fireInputDocumentAboutToBeChanged(TextViewer.java:2877) at org.eclipse.jface.text.TextViewer.setDocument(TextViewer.java:2933) at org.eclipse.jface.text.source.SourceViewer.setDocument(SourceViewer.java:642) at org.eclipse.jface.text.source.projection.ProjectionViewer.setDocument(ProjectionViewer.java:374) at org.eclipse.jface.text.source.SourceViewer.setDocument(SourceViewer.java:576) at org.eclipse.jface.text.TextViewer.handleDispose(TextViewer.java:1899) at org.eclipse.jface.text.source.SourceViewer.handleDispose(SourceViewer.java:775) at org.eclipse.jface.text.source.projection.ProjectionViewer.handleDispose(ProjectionViewer.java:1336) at org.eclipse.jdt.internal.ui.javaeditor.JavaSourceViewer.handleDispose(JavaSourceViewer.java:502) at org.eclipse.jface.text.TextViewer$2.widgetDisposed(TextViewer.java:1806) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:123) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4353) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1061) 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.notifyListeners(Widget.java:782) at org.eclipse.swt.custom.StyledText.handleDispose(StyledText.java:5852) at org.eclipse.swt.custom.StyledText$7.handleEvent(StyledText.java:5662) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4353) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1061) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1085) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1066) at org.eclipse.swt.widgets.Widget.release(Widget.java:816) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:874) at org.eclipse.swt.widgets.Canvas.releaseChildren(Canvas.java:165) at org.eclipse.swt.widgets.Widget.release(Widget.java:819) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:874) at org.eclipse.swt.widgets.Widget.release(Widget.java:819) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:874) at org.eclipse.swt.widgets.Widget.release(Widget.java:819) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:874) at org.eclipse.swt.widgets.Widget.release(Widget.java:819) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:874) at org.eclipse.swt.widgets.Widget.release(Widget.java:819) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:874) at org.eclipse.swt.widgets.Widget.release(Widget.java:819) at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:874) at org.eclipse.swt.widgets.Widget.release(Widget.java:819) at org.eclipse.swt.widgets.Widget.dispose(Widget.java:454) at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.disposeWidget(SWTPartRenderer.java:174) at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.disposeWidget(ContributedPartRenderer.java:257) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeRemoveGui(PartRenderingEngine.java:933) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.access$3(PartRenderingEngine.java:862) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$8.run(PartRenderingEngine.java:857) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.removeGui(PartRenderingEngine.java:841) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$1.handleEvent(PartRenderingEngine.java:160) at org.eclipse.e4.ui.services.internal.events.UIEventHandler$1.run(UIEventHandler.java:40) at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:187) at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:156) at org.eclipse.swt.widgets.Display.syncExec(Display.java:4734) at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:218) at org.eclipse.e4.ui.services.internal.events.UIEventHandler.handleEvent(UIEventHandler.java:36) at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:197) at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:197) at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1) at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148) at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:135) at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:78) at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:39) at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:81) at org.eclipse.e4.ui.internal.workbench.UIEventPublisher.notifyChanged(UIEventPublisher.java:59) at org.eclipse.emf.common.notify.impl.BasicNotifierImpl.eNotify(BasicNotifierImpl.java:374) at org.eclipse.e4.ui.model.application.ui.impl.UIElementImpl.setToBeRendered(UIElementImpl.java:303) at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.hidePart(PartServiceImpl.java:1262) at org.eclipse.ui.internal.WorkbenchPage.hidePart(WorkbenchPage.java:1585) at org.eclipse.ui.internal.WorkbenchPage.hidePart(WorkbenchPage.java:1536) at org.eclipse.ui.internal.WorkbenchPage.closeEditors(WorkbenchPage.java:1506) at org.eclipse.ui.internal.WorkbenchPage.closeAllEditors(WorkbenchPage.java:1378) at org.eclipse.ui.internal.CloseAllHandler.execute(CloseAllHandler.java:50) at org.eclipse.ui.internal.handlers.HandlerProxy.execute(HandlerProxy.java:294) at org.eclipse.ui.internal.handlers.E4HandlerProxy.execute(E4HandlerProxy.java:90) at sun.reflect.GeneratedMethodAccessor58.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:149) 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.wmKeyDown(Widget.java:1831) at org.eclipse.swt.widgets.Control.WM_KEYDOWN(Control.java:4975) at org.eclipse.swt.widgets.Canvas.WM_KEYDOWN(Canvas.java:428) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4642) at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:339) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5036) 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$9.run(PartRenderingEngine.java:1151) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1032) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:148) at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:636) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:579) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:135) 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:382) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:236) 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) Messages, stacktraces, and nested status objects may be shortened. Please visit http://dev.eclipse.org/recommenders/committers/confess/0.5/reports/- for the complete error log. Some general information and guidelines about how to use this bug report: 1. Feel free to move this bug to your own product and components. Please note that this bug is only accessible to Eclipse committers. If you move this bug please make sure that it's still in the "Security Advisor" group. 2. The bug contents of the fields status, resolution, keywords, and whitelist are presented to reporters. If you needs more information, please set the keyword "needinfo". This will trigger a specialized dialog asking the user to provide further details. 3. Use the following resolutions for the following situations: * CLOSED / FIXED: This bug has been fixed. Please provide additional information in the whiteboard field. * CLOSED / WORKSFORME: Use this resolution if you can't reproduce this issue and request further information. Please use the whiteboard text to specify more details what a user should provide and how. * CLOSED / INVALID: Use this resolution if the reported problem is a 'user-configuration' problem. Please consider giving hints how to fix these issues in the whiteboard field. * CLOSED / NOT ECLIPSE: Use this if the problem is caused by another plugin not developed at Eclipse.org * CLOSED / MOVED: If this bug has been moved else where. Please provide more information (e.g. a link) in the whiteboard field. 4. Please remember that only committers can view and comment on this bug. You may, however, manually add the reporting user to the bug's cc list. But keep in mind that the report may contains sensitive information. 5. If you are missing a feature, please file a enhancement request here: https://bugs.eclipse.org/bugs/enter_bug.cgi?product=Recommenders.Incubator&component=Stacktraces Thank you for your assistance. Your friendly error-reports-inbox. -- * Note: The list of present bundles and their respective versions was calculated by package naming heuristics. This may or may not reflect reality.
I've looked up the (to date) top-3 most similar bug groups and listed the closest bug of each group below. This report may or may not be duplicate of those (low or similar scores for all entries may indicate that this hasn't been reported yet): > 1. Bug 448969: [platform] Error disposing widget for : org.eclipse.e4.ui.model.application.ui.basic.imp... – 0,7 > 2. Bug 448700: [platform] Problems occurred when invoking code from plug-in: "org.eclipse.e4.ui.workben... – 0,4 > 3. Bug 448377: [platform] Conflicting handlers for org.eclipse.ui.navigate.backwardHistory: {ActionHand... – 0,4 If this report actually is a duplicate of those, please mark it as such. This information helps me to improve the recommendations further for the next issue. Thank you for your assistance. Your friendly error-reports-inbox.
*** Bug 449804 has been marked as a duplicate of this bug. ***
Moving to jdt for review. Not sure whether this is enough information. Please flag as needinfo or close as invalid/worksforme if inappropriate. TY.
*** Bug 448979 has been marked as a duplicate of this bug. ***
*** Bug 454042 has been marked as a duplicate of this bug. ***
This bug hasn't had any activity in quite some time. Maybe the problem got resolved, was a duplicate of something else, or became less pressing for some reason - or maybe it's still relevant but just hasn't been looked at yet. If you have further information on the current state of the bug, please add it. The information can be, for example, that the problem still occurs, that you still want the feature, that more information is needed, or that the bug is (for whatever reason) no longer relevant. -- The automated Eclipse Genie.
