Protobuf editor fails after update to Xtext 2.3.0

[GoogleCodeExporter]

After updating from Xtext 2.2.1 to Xtext 2.3.0 the protobuf editor fails with 
the following exception. It seems that there is some consens that this should 
be adressed by protobuf. So, here is the report for tracking this issue.

See http://www.eclipse.org/forums/index.php/mv/msg/284540/791983/#msg_791983 
and https://bugs.eclipse.org/bugs/show_bug.cgi?id=370698 for discussion of this 
issue so far.

java.lang.ClassCastException: 
org.eclipse.xtext.ui.editor.reconciler.CompositeReconcilingStrategy cannot be 
cast to com.google.eclipse.protobuf.ui.editor.spelling.ProtobufReconcileStrategy
at 
com.google.eclipse.protobuf.ui.editor.spelling.ProtobufReconciler.install(Protob
ufReconciler.java:37)
at org.eclipse.jface.text.source.SourceViewer.configure(SourceViewer.java:460)
at 
org.eclipse.ui.texteditor.AbstractTextEditor.createPartControl(AbstractTextEdito
r.java:3418)
at 
org.eclipse.ui.texteditor.StatusTextEditor.createPartControl(StatusTextEditor.ja
va:54)
at 
org.eclipse.ui.texteditor.AbstractDecoratedTextEditor.createPartControl(Abstract
DecoratedTextEditor.java:448)
at 
org.eclipse.xtext.ui.editor.XtextEditor.createPartControl(XtextEditor.java:450)
at 
org.eclipse.ui.internal.e4.compatibility.CompatibilityPart.createPartControl(Com
patibilityPart.java:122)
at 
org.eclipse.ui.internal.e4.compatibility.CompatibilityEditor.createPartControl(C
ompatibilityEditor.java:95)
at 
org.eclipse.ui.internal.e4.compatibility.CompatibilityPart.create(CompatibilityP
art.java:269)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.jav
a:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at 
org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:56)
at 
org.eclipse.e4.core.internal.di.InjectorImpl.processAnnotated(InjectorImpl.java:
838)
at 
org.eclipse.e4.core.internal.di.InjectorImpl.processAnnotated(InjectorImpl.java:
818)
at org.eclipse.e4.core.internal.di.InjectorImpl.inject(InjectorImpl.java:110)
at 
org.eclipse.e4.core.internal.di.InjectorImpl.internalMake(InjectorImpl.java:317)
at org.eclipse.e4.core.internal.di.InjectorImpl.make(InjectorImpl.java:239)
at 
org.eclipse.e4.core.contexts.ContextInjectionFactory.make(ContextInjectionFactor
y.java:153)
at 
org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.createFromBun
dle(ReflectionContributionFactory.java:97)
at 
org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.doCreate(Refl
ectionContributionFactory.java:71)
at 
org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.create(Reflec
tionContributionFactory.java:53)
at 
org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.createWidget(C
ontributedPartRenderer.java:141)
at 
org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createWidget(PartRe
nderingEngine.java:866)
at 
org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartR
enderingEngine.java:616)
at 
org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartR
enderingEngine.java:718)
at 
org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.access$2(PartRender
ingEngine.java:689)
at 
org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.run(PartRendering
Engine.java:683)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at 
org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createGui(PartRende
ringEngine.java:668)
at 
org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.showTab(StackRenderer.ja
va:803)
at 
org.eclipse.e4.ui.workbench.renderers.swt.LazyStackRenderer$1.handleEvent(LazySt
ackRenderer.java:66)
at 
org.eclipse.e4.ui.services.internal.events.UIEventHandler$1.run(UIEventHandler.j
ava:41)
at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:180)
at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:150)
at org.eclipse.swt.widgets.Display.syncExec(Display.java:4620)
at 
org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.
java:177)
at 
org.eclipse.e4.ui.services.internal.events.UIEventHandler.handleEvent(UIEventHan
dler.java:38)
at 
org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerW
rapper.java:197)
at 
org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandle
rTracker.java:197)
at 
org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandle
rTracker.java:1)
at 
org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java
:230)
at 
org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(Liste
nerQueue.java:148)
at 
org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.j
ava:135)
at 
org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:
78)
at 
org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:
39)
at 
org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:81)
at 
org.eclipse.e4.ui.internal.workbench.UIEventPublisher.notifyChanged(UIEventPubli
sher.java:55)
at 
org.eclipse.emf.common.notify.impl.BasicNotifierImpl.eNotify(BasicNotifierImpl.j
ava:374)
at 
org.eclipse.e4.ui.model.application.ui.impl.ElementContainerImpl.setSelectedElem
ent(ElementContainerImpl.java:171)
at 
org.eclipse.e4.ui.internal.workbench.ModelServiceImpl.showElementInWindow(ModelS
erviceImpl.java:418)
at 
org.eclipse.e4.ui.internal.workbench.ModelServiceImpl.bringToTop(ModelServiceImp
l.java:385)
at 
org.eclipse.e4.ui.internal.workbench.PartServiceImpl.bringToTop(PartServiceImpl.
java:314)
at 
org.eclipse.e4.ui.internal.workbench.PartServiceImpl.showPart(PartServiceImpl.ja
va:957)
at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:2770)
at org.eclipse.ui.internal.WorkbenchPage.access$20(WorkbenchPage.java:2695)
at org.eclipse.ui.internal.WorkbenchPage$8.run(WorkbenchPage.java:2677)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2673)
at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2632)
at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2623)
at org.eclipse.ui.ide.IDE.openEditor(IDE.java:655)
at org.eclipse.ui.ide.IDE.openEditor(IDE.java:614)
at 
org.eclipse.jdt.internal.ui.javaeditor.EditorUtility.openInEditor(EditorUtility.
java:360)
at 
org.eclipse.jdt.internal.ui.javaeditor.EditorUtility.openInEditor(EditorUtility.
java:167)
at org.eclipse.jdt.ui.actions.OpenAction.run(OpenAction.java:249)
at org.eclipse.jdt.ui.actions.OpenAction.run(OpenAction.java:228)
at 
org.eclipse.jdt.ui.actions.SelectionDispatchAction.dispatchRun(SelectionDispatch
Action.java:275)
at 
org.eclipse.jdt.ui.actions.SelectionDispatchAction.run(SelectionDispatchAction.j
ava:251)
at 
org.eclipse.jdt.internal.ui.packageview.PackageExplorerActionGroup.handleOpen(Pa
ckageExplorerActionGroup.java:376)
at 
org.eclipse.jdt.internal.ui.packageview.PackageExplorerPart$4.open(PackageExplor
erPart.java:538)
at 
org.eclipse.ui.OpenAndLinkWithEditorHelper$InternalListener.open(OpenAndLinkWith
EditorHelper.java:48)
at org.eclipse.jface.viewers.StructuredViewer$2.run(StructuredViewer.java:866)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:49)
at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:175)
at 
org.eclipse.jface.viewers.StructuredViewer.fireOpen(StructuredViewer.java:864)
at 
org.eclipse.jface.viewers.StructuredViewer.handleOpen(StructuredViewer.java:1152
)
at 
org.eclipse.jface.viewers.StructuredViewer$6.handleOpen(StructuredViewer.java:12
56)
at org.eclipse.jface.util.OpenStrategy.fireOpenEvent(OpenStrategy.java:275)
at org.eclipse.jface.util.OpenStrategy.access$2(OpenStrategy.java:269)
at org.eclipse.jface.util.OpenStrategy$1.handleEvent(OpenStrategy.java:309)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4135)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1457)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1480)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1465)
at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:1270)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3981)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3620)
at 
org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$9.run(PartRendering
Engine.java:999)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
at 
org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEn
gine.java:893)
at 
org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java
:85)
at org.eclipse.ui.internal.Workbench$4.run(Workbench.java:579)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:534)
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(Ecli
pseAppLauncher.java:110)
at 
org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLau
ncher.java:79)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:352)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.jav
a:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:624)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:579)
at org.eclipse.equinox.launcher.Main.run(Main.java:1433)

and:

java.lang.IllegalStateException: Was configured with another client or not 
configured at all.
at 
org.eclipse.xtext.ui.editor.DirtyStateEditorSupport.removeDirtyStateSupport(Dirt
yStateEditorSupport.java:336)
at 
org.eclipse.xtext.ui.editor.AbstractDirtyStateAwareEditorCallback.beforeDispose(
AbstractDirtyStateAwareEditorCallback.java:38)
at 
org.eclipse.xtext.ui.editor.CompoundXtextEditorCallback.beforeDispose(CompoundXt
extEditorCallback.java:69)
at org.eclipse.xtext.ui.editor.XtextEditor.dispose(XtextEditor.java:501)
at 
org.eclipse.ui.internal.e4.compatibility.CompatibilityPart.createPartControl(Com
patibilityPart.java:128)
at 
org.eclipse.ui.internal.e4.compatibility.CompatibilityEditor.createPartControl(C
ompatibilityEditor.java:95)
at 
org.eclipse.ui.internal.e4.compatibility.CompatibilityPart.create(CompatibilityP
art.java:269)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.jav
a:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at 
org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:56)
at 
org.eclipse.e4.core.internal.di.InjectorImpl.processAnnotated(InjectorImpl.java:
838)
at 
org.eclipse.e4.core.internal.di.InjectorImpl.processAnnotated(InjectorImpl.java:
818)
at org.eclipse.e4.core.internal.di.InjectorImpl.inject(InjectorImpl.java:110)
at 
org.eclipse.e4.core.internal.di.InjectorImpl.internalMake(InjectorImpl.java:317)
at org.eclipse.e4.core.internal.di.InjectorImpl.make(InjectorImpl.java:239)
at 
org.eclipse.e4.core.contexts.ContextInjectionFactory.make(ContextInjectionFactor
y.java:153)
at 
org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.createFromBun
dle(ReflectionContributionFactory.java:97)
at 
org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.doCreate(Refl
ectionContributionFactory.java:71)
at 
org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.create(Reflec
tionContributionFactory.java:53)
at 
org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.createWidget(C
ontributedPartRenderer.java:141)
at 
org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createWidget(PartRe
nderingEngine.java:866)
at 
org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartR
enderingEngine.java:616)
at 
org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartR
enderingEngine.java:718)
at 
org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.access$2(PartRender
ingEngine.java:689)
at 
org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.run(PartRendering
Engine.java:683)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at 
org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createGui(PartRende
ringEngine.java:668)
at 
org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.showTab(StackRenderer.ja
va:803)
at 
org.eclipse.e4.ui.workbench.renderers.swt.LazyStackRenderer$1.handleEvent(LazySt
ackRenderer.java:66)
at 
org.eclipse.e4.ui.services.internal.events.UIEventHandler$1.run(UIEventHandler.j
ava:41)
at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:180)
at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:150)
at org.eclipse.swt.widgets.Display.syncExec(Display.java:4620)
at 
org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.
java:177)
at 
org.eclipse.e4.ui.services.internal.events.UIEventHandler.handleEvent(UIEventHan
dler.java:38)
at 
org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerW
rapper.java:197)
at 
org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandle
rTracker.java:197)
at 
org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandle
rTracker.java:1)
at 
org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java
:230)
at 
org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(Liste
nerQueue.java:148)
at 
org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.j
ava:135)
at 
org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:
78)
at 
org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:
39)
at 
org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:81)
at 
org.eclipse.e4.ui.internal.workbench.UIEventPublisher.notifyChanged(UIEventPubli
sher.java:55)
at 
org.eclipse.emf.common.notify.impl.BasicNotifierImpl.eNotify(BasicNotifierImpl.j
ava:374)
at 
org.eclipse.e4.ui.model.application.ui.impl.ElementContainerImpl.setSelectedElem
ent(ElementContainerImpl.java:171)
at 
org.eclipse.e4.ui.internal.workbench.ModelServiceImpl.showElementInWindow(ModelS
erviceImpl.java:418)
at 
org.eclipse.e4.ui.internal.workbench.ModelServiceImpl.bringToTop(ModelServiceImp
l.java:385)
at 
org.eclipse.e4.ui.internal.workbench.PartServiceImpl.bringToTop(PartServiceImpl.
java:314)
at 
org.eclipse.e4.ui.internal.workbench.PartServiceImpl.showPart(PartServiceImpl.ja
va:957)
at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:2770)
at org.eclipse.ui.internal.WorkbenchPage.access$20(WorkbenchPage.java:2695)
at org.eclipse.ui.internal.WorkbenchPage$8.run(WorkbenchPage.java:2677)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2673)
at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2632)
at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2623)
at org.eclipse.ui.ide.IDE.openEditor(IDE.java:655)
at org.eclipse.ui.ide.IDE.openEditor(IDE.java:614)
at 
org.eclipse.jdt.internal.ui.javaeditor.EditorUtility.openInEditor(EditorUtility.
java:360)
at 
org.eclipse.jdt.internal.ui.javaeditor.EditorUtility.openInEditor(EditorUtility.
java:167)
at org.eclipse.jdt.ui.actions.OpenAction.run(OpenAction.java:249)
at org.eclipse.jdt.ui.actions.OpenAction.run(OpenAction.java:228)
at 
org.eclipse.jdt.ui.actions.SelectionDispatchAction.dispatchRun(SelectionDispatch
Action.java:275)
at 
org.eclipse.jdt.ui.actions.SelectionDispatchAction.run(SelectionDispatchAction.j
ava:251)
at 
org.eclipse.jdt.internal.ui.packageview.PackageExplorerActionGroup.handleOpen(Pa
ckageExplorerActionGroup.java:376)
at 
org.eclipse.jdt.internal.ui.packageview.PackageExplorerPart$4.open(PackageExplor
erPart.java:538)
at 
org.eclipse.ui.OpenAndLinkWithEditorHelper$InternalListener.open(OpenAndLinkWith
EditorHelper.java:48)
at org.eclipse.jface.viewers.StructuredViewer$2.run(StructuredViewer.java:866)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:49)
at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:175)
at 
org.eclipse.jface.viewers.StructuredViewer.fireOpen(StructuredViewer.java:864)
at 
org.eclipse.jface.viewers.StructuredViewer.handleOpen(StructuredViewer.java:1152
)
at 
org.eclipse.jface.viewers.StructuredViewer$6.handleOpen(StructuredViewer.java:12
56)
at org.eclipse.jface.util.OpenStrategy.fireOpenEvent(OpenStrategy.java:275)
at org.eclipse.jface.util.OpenStrategy.access$2(OpenStrategy.java:269)
at org.eclipse.jface.util.OpenStrategy$1.handleEvent(OpenStrategy.java:309)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4135)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1457)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1480)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1465)
at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:1270)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3981)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3620)
at 
org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$9.run(PartRendering
Engine.java:999)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
at 
org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEn
gine.java:893)
at 
org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java
:85)
at org.eclipse.ui.internal.Workbench$4.run(Workbench.java:579)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:534)
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(Ecli
pseAppLauncher.java:110)
at 
org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLau
ncher.java:79)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:352)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.jav
a:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:624)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:579)
at org.eclipse.equinox.launcher.Main.run(Main.java:1433)

Original issue reported on code.google.com by marcel.b...@gmail.com on 6 Feb 2012 at 1:54

[GoogleCodeExporter]

Original comment by alr...@google.com on 6 Feb 2012 at 8:25

• Changed state: Accepted
• Added labels: Milestone-Release-1.3, Priority-Critical
• Removed labels: Priority-Medium

[GoogleCodeExporter]

Xtext 2.3 M6 fixes this bug.

Original comment by alr...@google.com on 6 Apr 2012 at 2:33

• Changed state: Fixed