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Home » Eclipse Projects » EGit / JGit » Getting multiple NCDFE: org/eclipse/team/core/RepositoryProvider errors
Getting multiple NCDFE: org/eclipse/team/core/RepositoryProvider errors [message #1714815] Mon, 16 November 2015 23:41 Go to next message
David M. Karr is currently offline David M. KarrFriend
Messages: 801
Registered: July 2009
Senior Member
Today when I started up my Eclipse workspace (Mars.1), which has been running for a while, I started to get error dialogs with a message of: An internal error occurred during: "Mapping Git provider to projects". In the log, it showed the following trace:

java.lang.NoClassDefFoundError: org/eclipse/team/core/RepositoryProvider
at org.eclipse.egit.core.internal.util.ResourceUtil$MappingJob.run(ResourceUtil.java:193)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)

This appeared multiple times in the log. I've restarted Eclipse a few times today, and I see the same messages.

Update:

I also just noticed that when I right-click in a source file that is in a "git" tree, nothing happens, but I see the following (long) stacktrace:
java.lang.NoClassDefFoundError: org/eclipse/team/ui/history/IHistoryPageSource
	at org.eclipse.jdt.internal.ui.compare.JavaCompareWithEditionAction.createDelegate(JavaCompareWithEditionAction.java:23)
	at org.eclipse.jdt.internal.ui.compare.JavaHistoryAction.getDelegate(JavaHistoryAction.java:38)
	at org.eclipse.jdt.internal.ui.compare.JavaHistoryAction.update(JavaHistoryAction.java:72)
	at org.eclipse.jdt.internal.ui.compare.LocalHistoryActionGroup.addAction(LocalHistoryActionGroup.java:79)
	at org.eclipse.jdt.internal.ui.compare.LocalHistoryActionGroup.fillContextMenu(LocalHistoryActionGroup.java:70)
	at org.eclipse.jdt.internal.ui.actions.CompositeActionGroup.fillContextMenu(CompositeActionGroup.java:75)
	at org.eclipse.jdt.internal.ui.javaeditor.CompilationUnitEditor.editorContextMenuAboutToShow(CompilationUnitEditor.java:1232)
	at org.eclipse.ui.texteditor.AbstractTextEditor$13.menuAboutToShow(AbstractTextEditor.java:3035)
	at org.eclipse.ui.texteditor.AbstractDecoratedTextEditor$1.menuAboutToShow(AbstractDecoratedTextEditor.java:513)
	at org.eclipse.jface.action.MenuManager.fireAboutToShow(MenuManager.java:333)
	at org.eclipse.jface.action.MenuManager.handleAboutToShow(MenuManager.java:466)
	at org.eclipse.jface.action.MenuManager.access$1(MenuManager.java:461)
	at org.eclipse.jface.action.MenuManager$2.menuShown(MenuManager.java:493)
	at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:255)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4481)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1329)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1353)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1334)
	at org.eclipse.swt.widgets.Menu._setVisible(Menu.java:198)
	at org.eclipse.swt.widgets.Display.runPopups(Display.java:3861)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3420)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(PartRenderingEngine.java:1127)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1018)
	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:139)
	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(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:497)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:669)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:608)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1515)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1488)
Caused by: java.lang.ClassNotFoundException: An error occurred while automatically activating bundle org.eclipse.team.ui (377).
	at org.eclipse.osgi.internal.hooks.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:116)
	at org.eclipse.osgi.internal.loader.classpath.ClasspathManager.findLocalClass(ClasspathManager.java:531)
	at org.eclipse.osgi.internal.loader.ModuleClassLoader.findLocalClass(ModuleClassLoader.java:324)
	at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:327)
	at org.eclipse.osgi.internal.loader.sources.SingleSourcePackage.loadClass(SingleSourcePackage.java:36)
	at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:398)
	at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:352)
	at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:344)
	at org.eclipse.osgi.internal.loader.ModuleClassLoader.loadClass(ModuleClassLoader.java:160)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
	at org.eclipse.egit.ui.internal.decorators.GitLightweightDecorator.<init>(GitLightweightDecorator.java:115)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at java.lang.reflect.Constructor.newInstance(Constructor.java:422)
	at java.lang.Class.newInstance(Class.java:442)
	at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.createExecutableExtension(RegistryStrategyOSGI.java:184)
	at org.eclipse.core.internal.registry.ExtensionRegistry.createExecutableExtension(ExtensionRegistry.java:905)
	at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:243)
	at org.eclipse.core.internal.registry.ConfigurationElementHandle.createExecutableExtension(ConfigurationElementHandle.java:55)
	at org.eclipse.ui.internal.WorkbenchPlugin$1.run(WorkbenchPlugin.java:293)
	at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:52)
	at org.eclipse.ui.internal.WorkbenchPlugin.createExtension(WorkbenchPlugin.java:288)
	at org.eclipse.ui.internal.decorators.LightweightDecoratorDefinition$1.run(LightweightDecoratorDefinition.java:125)
	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
	at org.eclipse.ui.internal.decorators.LightweightDecoratorDefinition.internalGetDecorator(LightweightDecoratorDefinition.java:120)
	at org.eclipse.ui.internal.decorators.LightweightDecoratorDefinition.decorate(LightweightDecoratorDefinition.java:255)
	at org.eclipse.ui.internal.decorators.LightweightDecoratorManager$LightweightRunnable.run(LightweightDecoratorManager.java:83)
	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
	at org.eclipse.ui.internal.decorators.LightweightDecoratorManager.decorate(LightweightDecoratorManager.java:367)
	at org.eclipse.ui.internal.decorators.LightweightDecoratorManager.getDecorations(LightweightDecoratorManager.java:349)
	at org.eclipse.ui.internal.decorators.DecorationScheduler$1.ensureResultCached(DecorationScheduler.java:372)
	at org.eclipse.ui.internal.decorators.DecorationScheduler$1.run(DecorationScheduler.java:332)
	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
Caused by: org.osgi.framework.BundleException: Error starting module.
	at org.eclipse.osgi.container.Module.doStart(Module.java:580)
	at org.eclipse.osgi.container.Module.start(Module.java:439)
	at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:454)
	at org.eclipse.osgi.internal.hooks.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:107)
	... 33 more
Caused by: java.lang.NoClassDefFoundError: org/eclipse/team/core/subscribers/ISubscriberChangeListener
	at java.lang.ClassLoader.defineClass1(Native Method)
	at java.lang.ClassLoader.defineClass(ClassLoader.java:760)
	at org.eclipse.osgi.internal.loader.ModuleClassLoader.defineClass(ModuleClassLoader.java:272)
	at org.eclipse.osgi.internal.loader.classpath.ClasspathManager.defineClass(ClasspathManager.java:632)
	at org.eclipse.osgi.internal.loader.classpath.ClasspathManager.findClassImpl(ClasspathManager.java:588)
	at org.eclipse.osgi.internal.loader.classpath.ClasspathManager.findLocalClassImpl(ClasspathManager.java:540)
	at org.eclipse.osgi.internal.loader.classpath.ClasspathManager.findLocalClass(ClasspathManager.java:527)
	at org.eclipse.osgi.internal.loader.ModuleClassLoader.findLocalClass(ModuleClassLoader.java:324)
	at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:327)
	at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:402)
	at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:352)
	at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:344)
	at org.eclipse.osgi.internal.loader.ModuleClassLoader.loadClass(ModuleClassLoader.java:160)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
	at java.lang.Class.getDeclaredConstructors0(Native Method)
	at java.lang.Class.privateGetDeclaredConstructors(Class.java:2671)
	at java.lang.Class.getConstructor0(Class.java:3075)
	at java.lang.Class.newInstance(Class.java:412)
	at org.eclipse.osgi.internal.framework.BundleContextImpl.loadBundleActivator(BundleContextImpl.java:755)
	at org.eclipse.osgi.internal.framework.BundleContextImpl.start(BundleContextImpl.java:706)
	at org.eclipse.osgi.internal.framework.EquinoxBundle.startWorker0(EquinoxBundle.java:941)
	at org.eclipse.osgi.internal.framework.EquinoxBundle$EquinoxModule.startWorker(EquinoxBundle.java:318)
	at org.eclipse.osgi.container.Module.doStart(Module.java:571)
	... 36 more
Caused by: java.lang.ClassNotFoundException: An error occurred while automatically activating bundle org.eclipse.team.core (376).
	at org.eclipse.osgi.internal.hooks.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:116)
	at org.eclipse.osgi.internal.loader.classpath.ClasspathManager.findLocalClass(ClasspathManager.java:531)
	at org.eclipse.osgi.internal.loader.ModuleClassLoader.findLocalClass(ModuleClassLoader.java:324)
	at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:327)
	at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:402)
	at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:352)
	at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:344)
	at org.eclipse.osgi.internal.loader.ModuleClassLoader.loadClass(ModuleClassLoader.java:160)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
	at org.eclipse.osgi.internal.framework.EquinoxBundle.loadClass(EquinoxBundle.java:573)
	at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.createExecutableExtension(RegistryStrategyOSGI.java:174)
	at org.eclipse.core.internal.registry.ExtensionRegistry.createExecutableExtension(ExtensionRegistry.java:905)
	at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:243)
	at org.eclipse.core.internal.registry.ConfigurationElementHandle.createExecutableExtension(ConfigurationElementHandle.java:55)
	at org.eclipse.core.internal.resources.Workspace.initializeTeamHook(Workspace.java:1822)
	at org.eclipse.core.internal.resources.Workspace.getTeamHook(Workspace.java:1740)
	at org.eclipse.core.internal.resources.Rules.<init>(Rules.java:43)
	at org.eclipse.core.internal.resources.Workspace.getRuleFactory(Workspace.java:1722)
	at org.eclipse.core.internal.resources.Workspace.prepareOperation(Workspace.java:2185)
	at org.eclipse.core.internal.resources.InternalWorkspaceJob.run(InternalWorkspaceJob.java:36)
	... 1 more
Caused by: org.osgi.framework.BundleException: Exception in org.eclipse.team.internal.core.TeamPlugin.start() of bundle org.eclipse.team.core.
	at org.eclipse.osgi.internal.framework.BundleContextImpl.startActivator(BundleContextImpl.java:792)
	at org.eclipse.osgi.internal.framework.BundleContextImpl.start(BundleContextImpl.java:721)
	at org.eclipse.osgi.internal.framework.EquinoxBundle.startWorker0(EquinoxBundle.java:941)
	at org.eclipse.osgi.internal.framework.EquinoxBundle$EquinoxModule.startWorker(EquinoxBundle.java:318)
	at org.eclipse.osgi.container.Module.doStart(Module.java:571)
	at org.eclipse.osgi.container.Module.start(Module.java:439)
	at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:454)
	at org.eclipse.osgi.internal.hooks.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:107)
	... 20 more
Caused by: java.lang.ExceptionInInitializerError
	at org.eclipse.team.core.Team.startup(Team.java:434)
	at org.eclipse.team.internal.core.TeamPlugin.start(TeamPlugin.java:90)
	at org.eclipse.osgi.internal.framework.BundleContextImpl$3.run(BundleContextImpl.java:771)
	at org.eclipse.osgi.internal.framework.BundleContextImpl$3.run(BundleContextImpl.java:1)
	at java.security.AccessController.doPrivileged(Native Method)
	at org.eclipse.osgi.internal.framework.BundleContextImpl.startActivator(BundleContextImpl.java:764)
	... 27 more
Caused by: org.eclipse.core.runtime.InvalidRegistryObjectException: Invalid registry object
	at org.eclipse.core.internal.registry.RegistryObjectManager.basicGetObject(RegistryObjectManager.java:273)
	at org.eclipse.core.internal.registry.RegistryObjectManager.getObject(RegistryObjectManager.java:263)
	at org.eclipse.core.internal.registry.BaseExtensionHandle.getExtension(BaseExtensionHandle.java:30)
	at org.eclipse.core.internal.registry.BaseExtensionHandle.getUniqueIdentifier(BaseExtensionHandle.java:75)
	at org.eclipse.core.internal.resources.ProjectNatureDescriptor.readExtension(ProjectNatureDescriptor.java:114)
	at org.eclipse.core.internal.resources.ProjectNatureDescriptor.<init>(ProjectNatureDescriptor.java:42)
	at org.eclipse.core.internal.resources.NatureManager.lazyInitialize(NatureManager.java:454)
	at org.eclipse.core.internal.resources.NatureManager.getNatureDescriptors(NatureManager.java:121)
	at org.eclipse.core.internal.resources.Workspace.getNatureDescriptors(Workspace.java:1652)
	at org.eclipse.team.core.RepositoryProvider.getAllProviderTypeIds(RepositoryProvider.java:463)
	at org.eclipse.team.internal.core.TeamResourceChangeListener.<clinit>(TeamResourceChangeListener.java:36)
	... 33 more

[Updated on: Tue, 17 November 2015 23:07]

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Re: Getting multiple NCDFE: org/eclipse/team/core/RepositoryProvider errors [message #1715067 is a reply to message #1714815] Wed, 18 November 2015 22:52 Go to previous messageGo to next message
Matthias Sohn is currently offline Matthias SohnFriend
Messages: 1268
Registered: July 2009
Senior Member
please file a bug for this problem here
https://bugs.eclipse.org/bugs/enter_bug.cgi?product=EGit

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Re: Getting multiple NCDFE: org/eclipse/team/core/RepositoryProvider errors [message #1715071 is a reply to message #1715067] Wed, 18 November 2015 22:59 Go to previous message
David M. Karr is currently offline David M. KarrFriend
Messages: 801
Registered: July 2009
Senior Member
Unfortunately, I've found this bug isn't happening all of the time. When I started up Eclipse this morning, the git connections all worked fine. I could still file a bug report, but I can't repeat it right now.

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