update failed for AnAction with ID=Vcs.ShowTabbedFileHistory: org.emergent.bzr4j.intellij.provider.BzrHistoryProvider.canShowHistoryFor(Lcom/intellij/openapi/vfs/VirtualFile;)Z
java.lang.AbstractMethodError: org.emergent.bzr4j.intellij.provider.BzrHistoryProvider.canShowHistoryFor(Lcom/intellij/openapi/vfs/VirtualFile;)Z
at com.intellij.openapi.vcs.actions.TabbedShowHistoryAction.isEnabled(TabbedShowHistoryAction.java:60)
at com.intellij.openapi.vcs.actions.TabbedShowHistoryAction.update(TabbedShowHistoryAction.java:33)
at com.intellij.openapi.vcs.actions.AbstractVcsAction$1.run(AbstractVcsAction.java:55)
at com.intellij.openapi.application.impl.ApplicationImpl.runReadAction(ApplicationImpl.java:924)
at com.intellij.openapi.vcs.actions.AbstractVcsAction.performUpdate(AbstractVcsAction.java:53)
at com.intellij.openapi.vcs.actions.AbstractVcsAction.performUpdate(AbstractVcsAction.java:33)
at com.intellij.openapi.actionSystem.AsyncUpdateAction.update(AsyncUpdateAction.java:63)
at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:98)
at com.intellij.openapi.actionSystem.impl.Utils.doUpdate(Utils.java:165)
at com.intellij.openapi.actionSystem.impl.Utils.expandActionGroup(Utils.java:124)
at com.intellij.openapi.actionSystem.impl.Utils.expandActionGroup(Utils.java:84)
at com.intellij.openapi.actionSystem.impl.Utils.expandActionGroup(Utils.java:144)
at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$2.run(ActionToolbarImpl.java:887)
at com.intellij.openapi.wm.impl.FocusManagerImpl.flushRequest(FocusManagerImpl.java:616)
at com.intellij.openapi.wm.impl.FocusManagerImpl.flushNow(FocusManagerImpl.java:597)
at com.intellij.openapi.wm.impl.FocusManagerImpl.flushIdleRequests(FocusManagerImpl.java:567)
at com.intellij.openapi.wm.impl.FocusManagerImpl.access$200(FocusManagerImpl.java:55)
at com.intellij.openapi.wm.impl.FocusManagerImpl$7.run(FocusManagerImpl.java:465)
at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:1912)
at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:443)
at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActions(ActionToolbarImpl.java:933)
at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$300(ActionToolbarImpl.java:63)
at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$MyTimerListener.run(ActionToolbarImpl.java:836)
at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:50)
at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1267)
at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1256)
at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1237)
at javax.swing.Timer.fireActionPerformed(Timer.java:291)
at javax.swing.Timer$DoPostEvent.run(Timer.java:221)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:702)
at java.awt.EventQueue.access$400(EventQueue.java:82)
at java.awt.EventQueue$2.run(EventQueue.java:663)
at java.awt.EventQueue$2.run(EventQueue.java:661)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:87)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:672)
at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:673)
at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:498)
at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:333)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:296)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:211)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:201)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:196)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:188)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)
java.lang.AbstractMethodError: org.emergent.bzr4j.intellij.provider.BzrHistoryProvider.canShowHistoryFor(Lcom/intellij/openapi/vfs/VirtualFile;)Z
at com.intellij.openapi.vcs.actions.TabbedShowHistoryAction.isEnabled(TabbedShowHistoryAction.java:60)
at com.intellij.openapi.vcs.actions.TabbedShowHistoryAction.update(TabbedShowHistoryAction.java:33)
at com.intellij.openapi.vcs.actions.AbstractVcsAction$1.run(AbstractVcsAction.java:55)
at com.intellij.openapi.application.impl.ApplicationImpl.runReadAction(ApplicationImpl.java:924)
at com.intellij.openapi.vcs.actions.AbstractVcsAction.performUpdate(AbstractVcsAction.java:53)
at com.intellij.openapi.vcs.actions.AbstractVcsAction.performUpdate(AbstractVcsAction.java:33)
at com.intellij.openapi.actionSystem.AsyncUpdateAction.update(AsyncUpdateAction.java:63)
at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:98)
at com.intellij.openapi.actionSystem.impl.Utils.doUpdate(Utils.java:165)
at com.intellij.openapi.actionSystem.impl.Utils.expandActionGroup(Utils.java:124)
at com.intellij.openapi.actionSystem.impl.Utils.expandActionGroup(Utils.java:84)
at com.intellij.openapi.actionSystem.impl.Utils.expandActionGroup(Utils.java:144)
at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$2.run(ActionToolbarImpl.java:887)
at com.intellij.openapi.wm.impl.FocusManagerImpl.flushRequest(FocusManagerImpl.java:616)
at com.intellij.openapi.wm.impl.FocusManagerImpl.flushNow(FocusManagerImpl.java:597)
at com.intellij.openapi.wm.impl.FocusManagerImpl.flushIdleRequests(FocusManagerImpl.java:567)
at com.intellij.openapi.wm.impl.FocusManagerImpl.access$200(FocusManagerImpl.java:55)
at com.intellij.openapi.wm.impl.FocusManagerImpl$7.run(FocusManagerImpl.java:465)
at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:1912)
at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:443)
at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActions(ActionToolbarImpl.java:933)
at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$300(ActionToolbarImpl.java:63)
at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$MyTimerListener.run(ActionToolbarImpl.java:836)
at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:50)
at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1267)
at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1256)
at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1237)
at javax.swing.Timer.fireActionPerformed(Timer.java:291)
at javax.swing.Timer$DoPostEvent.run(Timer.java:221)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:702)
at java.awt.EventQueue.access$400(EventQueue.java:82)
at java.awt.EventQueue$2.run(EventQueue.java:663)
at java.awt.EventQueue$2.run(EventQueue.java:661)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:87)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:672)
at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:673)
at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:498)
at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:333)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:296)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:211)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:201)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:196)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:188)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)
java.lang.AbstractMethodError: org.emergent.bzr4j.intellij.provider.BzrHistoryProvider.canShowHistoryFor(Lcom/intellij/openapi/vfs/VirtualFile;)Z
at com.intellij.openapi.vcs.actions.TabbedShowHistoryAction.isEnabled(TabbedShowHistoryAction.java:60)
at com.intellij.openapi.vcs.actions.TabbedShowHistoryAction.update(TabbedShowHistoryAction.java:33)
at com.intellij.openapi.vcs.actions.AbstractVcsAction$1.run(AbstractVcsAction.java:55)
at com.intellij.openapi.application.impl.ApplicationImpl.runReadAction(ApplicationImpl.java:924)
at com.intellij.openapi.vcs.actions.AbstractVcsAction.performUpdate(AbstractVcsAction.java:53)
at com.intellij.openapi.vcs.actions.AbstractVcsAction.performUpdate(AbstractVcsAction.java:33)
at com.intellij.openapi.actionSystem.AsyncUpdateAction.update(AsyncUpdateAction.java:63)
at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:98)
at com.intellij.openapi.actionSystem.impl.Utils.doUpdate(Utils.java:165)
at com.intellij.openapi.actionSystem.impl.Utils.expandActionGroup(Utils.java:124)
at com.intellij.openapi.actionSystem.impl.Utils.expandActionGroup(Utils.java:84)
at com.intellij.openapi.actionSystem.impl.Utils.expandActionGroup(Utils.java:144)
at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$2.run(ActionToolbarImpl.java:887)
at com.intellij.openapi.wm.impl.FocusManagerImpl.flushRequest(FocusManagerImpl.java:616)
at com.intellij.openapi.wm.impl.FocusManagerImpl.flushNow(FocusManagerImpl.java:597)
at com.intellij.openapi.wm.impl.FocusManagerImpl.flushIdleRequests(FocusManagerImpl.java:567)
at com.intellij.openapi.wm.impl.FocusManagerImpl.access$200(FocusManagerImpl.java:55)
at com.intellij.openapi.wm.impl.FocusManagerImpl$7.run(FocusManagerImpl.java:465)
at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:1912)
at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:443)
at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActions(ActionToolbarImpl.java:933)
at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$300(ActionToolbarImpl.java:63)
at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$MyTimerListener.run(ActionToolbarImpl.java:836)
at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:50)
at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1267)
at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1256)
at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1237)
at javax.swing.Timer.fireActionPerformed(Timer.java:291)
at javax.swing.Timer$DoPostEvent.run(Timer.java:221)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:702)
at java.awt.EventQueue.access$400(EventQueue.java:82)
at java.awt.EventQueue$2.run(EventQueue.java:663)
at java.awt.EventQueue$2.run(EventQueue.java:661)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:87)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:672)
at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:673)
at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:498)
at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:333)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:296)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:211)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:201)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:196)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:188)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)
java.lang.AbstractMethodError: org.emergent.bzr4j.intellij.provider.BzrHistoryProvider.canShowHistoryFor(Lcom/intellij/openapi/vfs/VirtualFile;)Z
at com.intellij.openapi.vcs.actions.TabbedShowHistoryAction.isEnabled(TabbedShowHistoryAction.java:60)
at com.intellij.openapi.vcs.actions.TabbedShowHistoryAction.update(TabbedShowHistoryAction.java:33)
at com.intellij.openapi.vcs.actions.AbstractVcsAction$1.run(AbstractVcsAction.java:55)
at com.intellij.openapi.application.impl.ApplicationImpl.runReadAction(ApplicationImpl.java:924)
at com.intellij.openapi.vcs.actions.AbstractVcsAction.performUpdate(AbstractVcsAction.java:53)
at com.intellij.openapi.vcs.actions.AbstractVcsAction.performUpdate(AbstractVcsAction.java:33)
at com.intellij.openapi.actionSystem.AsyncUpdateAction.update(AsyncUpdateAction.java:63)
at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:98)
at com.intellij.openapi.actionSystem.impl.Utils.doUpdate(Utils.java:165)
at com.intellij.openapi.actionSystem.impl.Utils.expandActionGroup(Utils.java:124)
at com.intellij.openapi.actionSystem.impl.Utils.expandActionGroup(Utils.java:84)
at com.intellij.openapi.actionSystem.impl.Utils.expandActionGroup(Utils.java:144)
at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$2.run(ActionToolbarImpl.java:887)
at com.intellij.openapi.wm.impl.FocusManagerImpl.flushRequest(FocusManagerImpl.java:616)
at com.intellij.openapi.wm.impl.FocusManagerImpl.flushNow(FocusManagerImpl.java:597)
at com.intellij.openapi.wm.impl.FocusManagerImpl.flushIdleRequests(FocusManagerImpl.java:567)
at com.intellij.openapi.wm.impl.FocusManagerImpl.access$200(FocusManagerImpl.java:55)
at com.intellij.openapi.wm.impl.FocusManagerImpl$7.run(FocusManagerImpl.java:465)
at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:1912)
at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:443)
at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActions(ActionToolbarImpl.java:933)
at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$300(ActionToolbarImpl.java:63)
at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$MyTimerListener.run(ActionToolbarImpl.java:836)
at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:50)
at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1267)
at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1256)
at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1237)
at javax.swing.Timer.fireActionPerformed(Timer.java:291)
at javax.swing.Timer$DoPostEvent.run(Timer.java:221)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:702)
at java.awt.EventQueue.access$400(EventQueue.java:82)
at java.awt.EventQueue$2.run(EventQueue.java:663)
at java.awt.EventQueue$2.run(EventQueue.java:661)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:87)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:672)
at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:673)
at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:498)
at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:333)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:296)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:211)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:201)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:196)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:188)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)
java.lang.AbstractMethodError: org.emergent.bzr4j.intellij.provider.BzrHistoryProvider.canShowHistoryFor(Lcom/intellij/openapi/vfs/VirtualFile;)Z
at com.intellij.openapi.vcs.actions.TabbedShowHistoryAction.isEnabled(TabbedShowHistoryAction.java:60)
at com.intellij.openapi.vcs.actions.TabbedShowHistoryAction.update(TabbedShowHistoryAction.java:33)
at com.intellij.openapi.vcs.actions.AbstractVcsAction$1.run(AbstractVcsAction.java:55)
at com.intellij.openapi.application.impl.ApplicationImpl.runReadAction(ApplicationImpl.java:924)
at com.intellij.openapi.vcs.actions.AbstractVcsAction.performUpdate(AbstractVcsAction.java:53)
at com.intellij.openapi.vcs.actions.AbstractVcsAction.performUpdate(AbstractVcsAction.java:33)
at com.intellij.openapi.actionSystem.AsyncUpdateAction.update(AsyncUpdateAction.java:63)
at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:98)
at com.intellij.openapi.actionSystem.impl.Utils.doUpdate(Utils.java:165)
at com.intellij.openapi.actionSystem.impl.Utils.expandActionGroup(Utils.java:124)
at com.intellij.openapi.actionSystem.impl.Utils.expandActionGroup(Utils.java:84)
at com.intellij.openapi.actionSystem.impl.Utils.expandActionGroup(Utils.java:144)
at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$2.run(ActionToolbarImpl.java:887)
at com.intellij.openapi.wm.impl.FocusManagerImpl.flushRequest(FocusManagerImpl.java:616)
at com.intellij.openapi.wm.impl.FocusManagerImpl.flushNow(FocusManagerImpl.java:597)
at com.intellij.openapi.wm.impl.FocusManagerImpl.flushIdleRequests(FocusManagerImpl.java:567)
at com.intellij.openapi.wm.impl.FocusManagerImpl.access$200(FocusManagerImpl.java:55)
at com.intellij.openapi.wm.impl.FocusManagerImpl$7.run(FocusManagerImpl.java:465)
at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:1912)
at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:443)
at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActions(ActionToolbarImpl.java:933)
at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$300(ActionToolbarImpl.java:63)
at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$MyTimerListener.run(ActionToolbarImpl.java:836)
at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:50)
at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1267)
at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1256)
at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1237)
at javax.swing.Timer.fireActionPerformed(Timer.java:291)
at javax.swing.Timer$DoPostEvent.run(Timer.java:221)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:702)
at java.awt.EventQueue.access$400(EventQueue.java:82)
at java.awt.EventQueue$2.run(EventQueue.java:663)
at java.awt.EventQueue$2.run(EventQueue.java:661)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:87)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:672)
at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:673)
at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:498)
at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:333)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:296)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:211)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:201)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:196)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:188)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)
java.lang.AbstractMethodError: org.emergent.bzr4j.intellij.provider.BzrHistoryProvider.canShowHistoryFor(Lcom/intellij/openapi/vfs/VirtualFile;)Z
at com.intellij.openapi.vcs.actions.TabbedShowHistoryAction.isEnabled(TabbedShowHistoryAction.java:60)
at com.intellij.openapi.vcs.actions.TabbedShowHistoryAction.update(TabbedShowHistoryAction.java:33)
at com.intellij.openapi.vcs.actions.AbstractVcsAction$1.run(AbstractVcsAction.java:55)
at com.intellij.openapi.application.impl.ApplicationImpl.runReadAction(ApplicationImpl.java:924)
at com.intellij.openapi.vcs.actions.AbstractVcsAction.performUpdate(AbstractVcsAction.java:53)
at com.intellij.openapi.vcs.actions.AbstractVcsAction.performUpdate(AbstractVcsAction.java:33)
at com.intellij.openapi.actionSystem.AsyncUpdateAction.update(AsyncUpdateAction.java:63)
at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:98)
at com.intellij.openapi.actionSystem.impl.Utils.doUpdate(Utils.java:165)
at com.intellij.openapi.actionSystem.impl.Utils.expandActionGroup(Utils.java:124)
at com.intellij.openapi.actionSystem.impl.Utils.expandActionGroup(Utils.java:84)
at com.intellij.openapi.actionSystem.impl.Utils.expandActionGroup(Utils.java:144)
at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$2.run(ActionToolbarImpl.java:887)
at com.intellij.openapi.wm.impl.FocusManagerImpl.flushRequest(FocusManagerImpl.java:616)
at com.intellij.openapi.wm.impl.FocusManagerImpl.flushNow(FocusManagerImpl.java:597)
at com.intellij.openapi.wm.impl.FocusManagerImpl.flushIdleRequests(FocusManagerImpl.java:567)
at com.intellij.openapi.wm.impl.FocusManagerImpl.access$200(FocusManagerImpl.java:55)
at com.intellij.openapi.wm.impl.FocusManagerImpl$7.run(FocusManagerImpl.java:465)
at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:1912)
at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:443)
at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActions(ActionToolbarImpl.java:933)
at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$300(ActionToolbarImpl.java:63)
at com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$MyTimerListener.run(ActionToolbarImpl.java:836)
at com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:50)
at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1267)
at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1256)
at com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1237)
at javax.swing.Timer.fireActionPerformed(Timer.java:291)
at javax.swing.Timer$DoPostEvent.run(Timer.java:221)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:702)
at java.awt.EventQueue.access$400(EventQueue.java:82)
at java.awt.EventQueue$2.run(EventQueue.java:663)
at java.awt.EventQueue$2.run(EventQueue.java:661)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:87)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:672)
at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:673)
at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:498)
at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:333)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:296)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:211)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:201)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:196)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:188)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)