Error message when opening .feature files: Problems occurred when invoking code from plug-in: "org.eclipse.jface".

[GordonKrefting]

Here's the whole log entry:

eclipse.buildId=I20110613-1736
java.version=1.6.0_26
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=linux, ARCH=x86, WS=gtk, NL=en_US
Command-line arguments: -os linux -ws gtk -arch x86 -clean

Error
Tue Mar 13 10:17:06 EDT 2012
Problems occurred when invoking code from plug-in: "org.eclipse.jface".

java.lang.NoClassDefFoundError: de/sebastianbenz/xgherkin/ui/highlighting/SemanticHighlightingCalculator$Implementation
at de.sebastianbenz.xgherkin.ui.highlighting.SemanticHighlightingCalculator.provideHighlightingFor(SemanticHighlightingCalculator.java:151)
at org.eclipse.xtext.ui.editor.syntaxcoloring.MergingHighlightedPositionAcceptor.provideHighlightingFor(MergingHighlightedPositionAcceptor.java:51)
at org.eclipse.xtext.ui.editor.syntaxcoloring.HighlightingReconciler.reconcilePositions(HighlightingReconciler.java:87)
at org.eclipse.xtext.ui.editor.syntaxcoloring.HighlightingReconciler.modelChanged(HighlightingReconciler.java:277)
at org.eclipse.xtext.ui.editor.syntaxcoloring.HighlightingReconciler$1.process(HighlightingReconciler.java:248)
at org.eclipse.xtext.ui.editor.syntaxcoloring.HighlightingReconciler$1.process(HighlightingReconciler.java:1)
at org.eclipse.xtext.util.concurrent.IUnitOfWork$Void.exec(IUnitOfWork.java:36)
at org.eclipse.xtext.util.concurrent.AbstractReadWriteAcces.readOnly(AbstractReadWriteAcces.java:32)
at org.eclipse.xtext.ui.editor.model.XtextDocument.readOnly(XtextDocument.java:78)
at org.eclipse.xtext.ui.editor.syntaxcoloring.HighlightingReconciler.refresh(HighlightingReconciler.java:245)
at org.eclipse.xtext.ui.editor.syntaxcoloring.HighlightingReconciler.install(HighlightingReconciler.java:199)
at org.eclipse.xtext.ui.editor.syntaxcoloring.HighlightingHelper.enable(HighlightingHelper.java:82)
at org.eclipse.xtext.ui.editor.syntaxcoloring.HighlightingHelper.install(HighlightingHelper.java:70)
at org.eclipse.xtext.ui.editor.XtextEditor.installHighlightingHelper(XtextEditor.java:491)
at org.eclipse.xtext.ui.editor.XtextEditor.createPartControl(XtextEditor.java:454)
at org.eclipse.ui.internal.EditorReference.createPartHelper(EditorReference.java:670)
at org.eclipse.ui.internal.EditorReference.createPart(EditorReference.java:465)
at org.eclipse.ui.internal.WorkbenchPartReference.getPart(WorkbenchPartReference.java:595)
at org.eclipse.ui.internal.EditorReference.getEditor(EditorReference.java:289)
at org.eclipse.ui.internal.EditorManager.findEditor(EditorManager.java:424)
at org.eclipse.ui.internal.EditorManager.findEditor(EditorManager.java:402)
at org.eclipse.ui.internal.WorkbenchPage.findEditor(WorkbenchPage.java:2178)
at org.eclipse.dltk.internal.ui.editor.EditorUtility.isOpenInEditor(EditorUtility.java:467)
at org.eclipse.dltk.internal.ui.scriptview.ScriptExplorerPart.linkToEditor(ScriptExplorerPart.java:1139)
at org.eclipse.dltk.internal.ui.scriptview.ScriptExplorerPart.handlePostSelectionChanged(ScriptExplorerPart.java:1025)
at org.eclipse.dltk.internal.ui.scriptview.ScriptExplorerPart.access$1(ScriptExplorerPart.java:1020)
at org.eclipse.dltk.internal.ui.scriptview.ScriptExplorerPart$2.selectionChanged(ScriptExplorerPart.java:455)
at org.eclipse.jface.viewers.StructuredViewer$3.run(StructuredViewer.java:888)
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.firePostSelectionChanged(StructuredViewer.java:886)
at org.eclipse.jface.viewers.StructuredViewer.handlePostSelect(StructuredViewer.java:1226)
at org.eclipse.jface.viewers.StructuredViewer$5.widgetSelected(StructuredViewer.java:1251)
at org.eclipse.jface.util.OpenStrategy.firePostSelectionEvent(OpenStrategy.java:262)
at org.eclipse.jface.util.OpenStrategy.access$5(OpenStrategy.java:256)
at org.eclipse.jface.util.OpenStrategy$3.run(OpenStrategy.java:433)
at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135)
at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3563)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3212)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2696)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2660)
at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2494)
at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:674)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:667)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:123)
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:344)
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.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:622)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:577)
at org.eclipse.equinox.launcher.Main.run(Main.java:1410)

[sebastianbenz]

That is strange. Which EMF version have you got installed? Xgherkin currently requires 2.7, but the dependencies are not set correctly yet. I will fix that...

[GordonKrefting]

Ah. I had 2.6. Updated Eclipse to Indigo and all works fine.

Looks like a nice tool!

Thx

On Tue, Mar 13, 2012 at 7:33 PM, Sebastian Benz <
reply@reply.github.com

wrote:

That is strange. Which EMF version have you got installed? Xgherkin
currently requires 2.7, but the dependencies are not set correctly yet. I
will fix that...

---

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