Hi,

the most time I will use the Eclipse RTC pending changes view the context menu will not be open when I click the right mouse button. A error will be reported in the error view. Does anybody know what is going wrong and how can I solve the issue?

Unhandled event loop exception

org.eclipse.e4.core.di.InjectionException: Unable to process "HandledContributionItem.commandService": no actual value was found for the argument "ECommandService".
    at org.eclipse.e4.core.internal.di.InjectorImpl.reportUnresolvedArgument(InjectorImpl.java:394)
    at org.eclipse.e4.core.internal.di.InjectorImpl.resolveRequestorArgs(InjectorImpl.java:385)
    at org.eclipse.e4.core.internal.di.InjectorImpl.inject(InjectorImpl.java:100)
    at org.eclipse.e4.core.internal.di.InjectorImpl.internalMake(InjectorImpl.java:319)
    at org.eclipse.e4.core.internal.di.InjectorImpl.make(InjectorImpl.java:240)
    at org.eclipse.e4.core.contexts.ContextInjectionFactory.make(ContextInjectionFactory.java:161)
    at org.eclipse.e4.ui.workbench.renderers.swt.MenuManagerRenderer.processHandledItem(MenuManagerRenderer.java:701)
    at org.eclipse.e4.ui.workbench.renderers.swt.MenuManagerRenderer.modelProcessSwitch(MenuManagerRenderer.java:583)
    at org.eclipse.e4.ui.workbench.renderers.swt.MenuManagerRenderer.processMenu(MenuManagerRenderer.java:562)
    at org.eclipse.e4.ui.workbench.renderers.swt.MenuManagerRenderer.modelProcessSwitch(MenuManagerRenderer.java:595)
    at org.eclipse.e4.ui.workbench.renderers.swt.MenuManagerRenderer.processContents(MenuManagerRenderer.java:517)
    at org.eclipse.ui.internal.PopupMenuExtender.addMenuContributions(PopupMenuExtender.java:408)
    at org.eclipse.ui.internal.PopupMenuExtender.menuAboutToShow(PopupMenuExtender.java:379)
    at org.eclipse.jface.action.MenuManager.fireAboutToShow(MenuManager.java:343)
    at org.eclipse.jface.action.MenuManager.handleAboutToShow(MenuManager.java:475)
    at org.eclipse.jface.action.MenuManager.access$1(MenuManager.java:470)
    at org.eclipse.jface.action.MenuManager$2.menuShown(MenuManager.java:500)
    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.Widget.sendEvent(Widget.java:1053)
    at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1077)
    at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1058)
    at org.eclipse.swt.widgets.Control.WM_INITMENUPOPUP(Control.java:4881)
    at org.eclipse.swt.widgets.Control.windowProc(Control.java:4557)
    at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:341)
    at org.eclipse.swt.widgets.Decorations.windowProc(Decorations.java:1627)
    at org.eclipse.swt.widgets.Shell.windowProc(Shell.java:2069)
    at org.eclipse.swt.widgets.Display.windowProc(Display.java:4976)
    at org.eclipse.swt.internal.win32.OS.TrackPopupMenu(Native Method)
    at org.eclipse.swt.widgets.Menu._setVisible(Menu.java:257)
    at org.eclipse.swt.widgets.Display.runPopups(Display.java:4210)
    at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3752)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$9.run(PartRenderingEngine.java:1029)
    at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:923)
    at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:86)
    at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:588)
    at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
    at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:543)
    at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
    at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:124)
    at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:353)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:180)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:60)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:37)
    at java.lang.reflect.Method.invoke(Method.java:611)
    at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:629)
    at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584)
    at org.eclipse.equinox.launcher.Main.run(Main.java:1438)
    at org.eclipse.equinox.launcher.Main.main(Main.java:1414)