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Hello committers, we received a new error report for Eclipse 4.5.0.I20141029-2000. General Information: anonymous-id: 4480ddfc-64ed-45bb-a550-d1669a82122a eclipse-build-id: 4.5.0.I20141029-2000 eclipse-product: org.eclipse.sdk.ide operating system: Windows8 6.3.0 (x86_64) - win32 java-runtime-version: 1.7.0_71-b14 The following plug-ins were present on the execution stack (*): 1. org.eclipse.core.commands_3.6.100.v20141026-0121 2. org.eclipse.core.databinding.observable_1.4.1.v20140910-2107 3. org.eclipse.core.databinding_1.4.100.v20141002-1314 4. org.eclipse.core.runtime_3.10.0.v20140724-1132 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.v20140813-2240 8. org.eclipse.e4.ui.workbench_1.3.0.v20141024-2249 9. org.eclipse.e4.ui.workbench.swt_0.12.100.v20141020-2115 10. org.eclipse.equinox.app_1.3.200.v20130910-1609 11. org.eclipse.equinox.launcher_1.3.0.v20140415-2008 12. org.eclipse.jface_3.11.0.v20141013-0842 13. org.eclipse.swt_3.104.0.v20141029-1116 14. org.eclipse.ui_3.107.0.v20141010-0853 15. org.eclipse.ui.ide.application_1.0.600.v20141003-0522 16. org.eclipse.ui.ide_3.10.100.v20141024-1629 Error Status: code: 0 plugin: org.eclipse.ui.workbench_3.107.0.v20141027-1618 message: org.eclipse.core.runtime.AssertionFailedException: assertion failed: org.eclipse.ui.texteditor.AbstractTextEditor$TextEditorSavable@300a0a3: OpaqueExpressionImpl.java fingerprint: f701758d exception class: org.eclipse.core.runtime.AssertionFailedException exception message: assertion failed: org.eclipse.ui.texteditor.AbstractTextEditor$TextEditorSavable@300a0a3: OpaqueExpressionImpl.java number of children: 0 org.eclipse.core.runtime.AssertionFailedException: assertion failed: org.eclipse.ui.texteditor.AbstractTextEditor$TextEditorSavable@300a0a3: OpaqueExpressionImpl.java at org.eclipse.core.runtime.Assert.isTrue(Assert.java:110) at org.eclipse.ui.internal.SaveablesList.decrementRefCount(SaveablesList.java:151) at org.eclipse.ui.internal.SaveablesList.removeModel(SaveablesList.java:170) at org.eclipse.ui.internal.SaveablesList.postClose(SaveablesList.java:699) at org.eclipse.ui.internal.WorkbenchPage.closeEditors(WorkbenchPage.java:1485) at org.eclipse.ui.internal.WorkbenchPage.closeAllEditors(WorkbenchPage.java:1388) at org.eclipse.ui.internal.CloseAllHandler.execute(CloseAllHandler.java:50) 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.GeneratedMethodAccessor196.invoke(null:-1) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) 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.ui.internal.handlers.LegacyHandlerService.executeCommand(LegacyHandlerService.java:343) at org.eclipse.ui.internal.actions.CommandAction.runWithEvent(CommandAction.java:160) at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:595) at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:511) at org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:420) 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.Display.runDeferredEvents(Display.java:4172) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3761) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$9.run(PartRenderingEngine.java:1151) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337) 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:638) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:582) 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(NativeMethodAccessorImpl.java:-2) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) 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) at org.eclipse.equinox.launcher.Main.main(Main.java:1438) 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 448748: [platform] Unhandled event loop exception – 0,8 > 2. Bug 448980: [jdt] BPCE in AbstractDocument.removePositionCategory – 0,5 > 3. Bug 445031: Exception when querying Solr Server <http://search.maven.org/solrsearch> (err_grp: 25ffb178) – 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.
Moving to platform for review. It has been reported 5 times by 2 users. decrementRefCount apparently terminates because refCount==null. Maybe committers have insights how this can happen? private boolean decrementRefCount(Map referenceMap, Object key) { boolean result = false; Integer refCount = (Integer) referenceMap.get(key); if (refCount == null) Assert.isTrue(false, key + ": " + ((Saveable) key).getName()); ...
To date this log entry was reported 10 times. Your friendly error reports bot.
This looks like the stack trace for the Close All failure. Perhaps Bug 397240 is back again. Or perhaps its Bug 453933 too.
*** This bug has been marked as a duplicate of bug 366012 ***
