Community
Participate
Working Groups
I have seen the below exception 2 times now when trying to open a file directly from the working tree in the repo view, but I cannot reproduce it on demand. I _guess_ the problem appears if the "Open in editor" command changes the active workbench part at a bad time, such that the egit command then wrongly gets the new editor instead of the previously active repository view. org.eclipse.core.commands.ExecutionException: Error executing 'org.eclipse.egit.ui.RepositoriesViewOpen': java.lang.ClassCastException: class org.eclipse.mylyn.internal.wikitext.ui.editor.MarkupEditor cannot be cast to class org.eclipse.egit.ui.internal.repository.RepositoriesView (org.eclipse.mylyn.internal.wikitext.ui.editor.MarkupEditor is in unnamed module of loader org.eclipse.osgi.internal.loader.EquinoxClassLoader @2ab9cb10; org.eclipse.egit.ui.internal.repository.RepositoriesView is in unnamed module of loader org.eclipse.osgi.internal.loader.EquinoxClassLoader @40ecfc73) at org.eclipse.e4.core.commands.internal.HandlerServiceHandler.execute(HandlerServiceHandler.java:170) at org.eclipse.core.commands.Command.executeWithChecks(Command.java:488) at org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(ParameterizedCommand.java:487) at org.eclipse.e4.core.commands.internal.HandlerServiceImpl.executeHandler(HandlerServiceImpl.java:213) at org.eclipse.ui.internal.handlers.LegacyHandlerService.executeCommandInContext(LegacyHandlerService.java:440) at org.eclipse.egit.ui.internal.CommonUtils.runCommand(CommonUtils.java:218) at org.eclipse.egit.ui.internal.CommonUtils.runCommand(CommonUtils.java:182) at org.eclipse.egit.ui.internal.repository.RepositoriesView.executeOpenCommand(RepositoriesView.java:892) at org.eclipse.egit.ui.internal.repository.RepositoriesView$7.open(RepositoriesView.java:514) at org.eclipse.jface.viewers.StructuredViewer$2.run(StructuredViewer.java:800) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:45) at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:174) at org.eclipse.jface.viewers.StructuredViewer.fireOpen(StructuredViewer.java:797) at org.eclipse.jface.viewers.StructuredViewer.handleOpen(StructuredViewer.java:1116) at org.eclipse.ui.navigator.CommonViewer.handleOpen(CommonViewer.java:454) at org.eclipse.jface.util.OpenStrategy.fireOpenEvent(OpenStrategy.java:296) at org.eclipse.jface.util.OpenStrategy$1.handleEvent(OpenStrategy.java:331) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4243) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1063) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4060) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3632) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1155) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1046) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:551) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:156) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:152) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:568) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596) at org.eclipse.equinox.launcher.Main.run(Main.java:1467) Caused by: org.eclipse.e4.core.di.InjectionException: java.lang.ClassCastException: class org.eclipse.mylyn.internal.wikitext.ui.editor.MarkupEditor cannot be cast to class org.eclipse.egit.ui.internal.repository.RepositoriesView (org.eclipse.mylyn.internal.wikitext.ui.editor.MarkupEditor is in unnamed module of loader org.eclipse.osgi.internal.loader.EquinoxClassLoader @2ab9cb10; org.eclipse.egit.ui.internal.repository.RepositoriesView is in unnamed module of loader org.eclipse.osgi.internal.loader.EquinoxClassLoader @40ecfc73) at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:68) at org.eclipse.e4.core.internal.di.InjectorImpl.invokeUsingClass(InjectorImpl.java:317) at org.eclipse.e4.core.internal.di.InjectorImpl.invoke(InjectorImpl.java:251) at org.eclipse.e4.core.contexts.ContextInjectionFactory.invoke(ContextInjectionFactory.java:173) at org.eclipse.e4.core.commands.internal.HandlerServiceHandler.execute(HandlerServiceHandler.java:156) ... 42 more Caused by: java.lang.ClassCastException: class org.eclipse.mylyn.internal.wikitext.ui.editor.MarkupEditor cannot be cast to class org.eclipse.egit.ui.internal.repository.RepositoriesView (org.eclipse.mylyn.internal.wikitext.ui.editor.MarkupEditor is in unnamed module of loader org.eclipse.osgi.internal.loader.EquinoxClassLoader @2ab9cb10; org.eclipse.egit.ui.internal.repository.RepositoriesView is in unnamed module of loader org.eclipse.osgi.internal.loader.EquinoxClassLoader @40ecfc73) at org.eclipse.egit.ui.internal.repository.tree.command.RepositoriesViewCommandHandler.getView(RepositoriesViewCommandHandler.java:56) at org.eclipse.egit.ui.internal.repository.tree.command.OpenInEditorCommand.getView(OpenInEditorCommand.java:1) at org.eclipse.egit.ui.internal.repository.tree.command.OpenInEditorCommand.execute(OpenInEditorCommand.java:31) at org.eclipse.egit.ui.internal.repository.tree.command.OpenCommand.execute(OpenCommand.java:46) at org.eclipse.ui.internal.handlers.HandlerProxy.execute(HandlerProxy.java:283) at org.eclipse.ui.internal.handlers.E4HandlerProxy.execute(E4HandlerProxy.java:97) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:568) at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58) ... 46 more
New Gerrit change created: https://git.eclipse.org/r/c/egit/egit/+/192093
Gerrit change https://git.eclipse.org/r/c/egit/egit/+/192093 was merged to [master]. Commit: http://git.eclipse.org/c/egit/egit.git/commit/?id=a1343b0d9bfc4166ee69c3d1f1dd96f1f84b6045
