#3294
  • Created on
    2010-04-14 14:37
  • Reported by
    tracImporter
  • Status
    Invalid
  • Priority
    Normal (3)
  • Assigned to
    -
  • Milestone
    -
  • Plan Level
    -
  • Permission type
    None
  • Due Date
    -

Attachments

Could not initialize class scala.tools.eclipse.ScalaSourceViewerConfigurationUtils$

Migrated from http://lampsvn.epfl.ch/trac/scala/ticket/3294
Reporter thsoft
When trying to open a Scala file, only the tab of the editor is shown, the contents are not, and the following error is displayed:
An error has occurred. See error log for more details.
Could not initialize class scala.tools.eclipse.ScalaSourceViewerConfigurationUtils$
Stack trace:
java.lang.NoClassDefFoundError: Could not initialize class scala.tools.eclipse.ScalaSourceViewerConfigurationUtils$
at scala.tools.eclipse.ScalaSourceViewerConfiguration$$anonfun$getHyperlinkDetectors$1.apply(ScalaSourceViewerConfiguration.scala:71)
at scala.tools.eclipse.ScalaSourceViewerConfiguration$$anonfun$getHyperlinkDetectors$1.apply(ScalaSourceViewerConfiguration.scala:70)
at scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:203)
at scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:203)
at scala.collection.IndexedSeqOptimized$class.foreach(IndexedSeqOptimized.scala:35)
at scala.collection.mutable.ArrayOps.foreach(ArrayOps.scala:35)
at scala.collection.TraversableLike$class.map(TraversableLike.scala:203)
at scala.collection.mutable.ArrayOps.map(ArrayOps.scala:35)
at scala.tools.eclipse.ScalaSourceViewerConfiguration.getHyperlinkDetectors(ScalaSourceViewerConfiguration.scala:70)
at org.eclipse.jface.text.source.SourceViewer.configure(SourceViewer.java:482)
at org.eclipse.jdt.internal.ui.javaeditor.JavaSourceViewer.configure(JavaSourceViewer.java:223)
at org.eclipse.ui.texteditor.AbstractTextEditor.createPartControl(AbstractTextEditor.java:3245)
at org.eclipse.ui.texteditor.StatusTextEditor.createPartControl(StatusTextEditor.java:53)
at org.eclipse.ui.texteditor.AbstractDecoratedTextEditor.createPartControl(AbstractDecoratedTextEditor.java:429)
at org.eclipse.jdt.internal.ui.javaeditor.JavaEditor.createPartControl(JavaEditor.java:3104)
at org.eclipse.jdt.internal.ui.javaeditor.CompilationUnitEditor.createPartControl(CompilationUnitEditor.java:1475)
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:403)
at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditorBatched(WorkbenchPage.java:2805)
at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:2768)
at org.eclipse.ui.internal.WorkbenchPage.access$11(WorkbenchPage.java:2760)
at org.eclipse.ui.internal.WorkbenchPage$10.run(WorkbenchPage.java:2711)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2707)
at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2691)
at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2682)
at org.eclipse.jdt.internal.ui.javaeditor.EditorUtility.openInEditor(EditorUtility.java:374)
at org.eclipse.jdt.internal.ui.javaeditor.EditorUtility.openInEditor(EditorUtility.java:178)
at org.eclipse.jdt.ui.actions.OpenAction.run(OpenAction.java:229)
at org.eclipse.jdt.ui.actions.OpenAction.run(OpenAction.java:208)
at org.eclipse.jdt.ui.actions.SelectionDispatchAction.dispatchRun(SelectionDispatchAction.java:274)
at org.eclipse.jdt.ui.actions.SelectionDispatchAction.run(SelectionDispatchAction.java:250)
at org.eclipse.jdt.internal.ui.packageview.PackageExplorerActionGroup.handleOpen(PackageExplorerActionGroup.java:373)
at org.eclipse.jdt.internal.ui.packageview.PackageExplorerPart$4.open(PackageExplorerPart.java:526)
at org.eclipse.ui.OpenAndLinkWithEditorHelper$InternalListener.open(OpenAndLinkWithEditorHelper.java:48)
at org.eclipse.jface.viewers.StructuredViewer$2.run(StructuredViewer.java:842)
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:840)
at org.eclipse.jface.viewers.StructuredViewer.handleOpen(StructuredViewer.java:1101)
at org.eclipse.jface.viewers.StructuredViewer$6.handleOpen(StructuredViewer.java:1205)
at org.eclipse.jface.util.OpenStrategy.fireOpenEvent(OpenStrategy.java:264)
at org.eclipse.jface.util.OpenStrategy.access$2(OpenStrategy.java:258)
at org.eclipse.jface.util.OpenStrategy$1.handleEvent(OpenStrategy.java:298)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
at org.eclipse.swt.widgets.Display.sendEvent(Display.java:3725)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1333)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1356)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1341)
at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:1155)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3585)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3241)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2416)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2380)
at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2229)
at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:504)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:497)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:115)
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:369)
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:619)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:574)
at org.eclipse.equinox.launcher.Main.run(Main.java:1406)
Version info:
Eclipse Build id: I20100312-1448
Scala Eclipse Plugin 2.8.0.RC1
User picture
  on 2010-05-27 13:58 *
By Anonymous
The same error is still reproducible with Scala Plugin 2.8.0.r22065-b20100527025757 and Eclipse 3.6.0 I20100520-1744. Can we expect it to work for the Helios release?
User picture
  on 2010-05-28 01:22 *
By
Yes, with any luck we'll be ready for the Helios release. In the meantime this ticket is a duplicate of #3251.
User picture
  on 2010-05-28 01:23 *
By
Duplicated association with ticket #3251 was added
User picture
  on 2010-05-28 01:23 *
By
Status changed from New to Invalid
User picture
  on 2010-07-15 11:17 *
By Anonymous
Duplicated association with ticket #3251 was removed
User picture
  on 2010-07-15 11:40 *
By
Duplicated association with ticket #3251 was added
User picture
  on 2010-07-22 19:07 *
By Anonymous
Duplicated association with ticket #3251 was removed
User picture
  on 2010-07-26 09:52 *
By Anonymous
Status changed from Invalid to New
Hello,

I have Eclipse Helios and the plug-in for scala. It still throws the same error. I tried to create a scala object and the eclipse ide threw this error. Please let me know if there are any work around to fix this.

Thanks,
Teena
User picture
  on 2010-07-26 10:06 *
By MattRussell
Status changed from New to Invalid
@Teena: As mentioned above, this is a duplicate of #3251.
User picture
  on 2010-07-26 10:06 *
By MattRussell
Parent association with ticket #3251 was added
User picture
  on 2010-07-26 10:06 *
By MattRussell
Parent association with ticket #3251 was removed
User picture
  on 2010-07-26 10:06 *
By MattRussell
Duplicated association with ticket #3251 was added
User picture
  on 2010-07-26 10:13 *
By Anonymous
@Matt, I'm sorry, will follow #3251.
User picture
  on 2010-08-18 20:23 *
By Anonymous
Status changed from Invalid to New
hello, i'am kyle,
i use eclipse helios with scala 2.8.0 final , when i creatd a scala object , eclipse throw error message as :
java.lang.NoClassDefFoundError: Could not initialize class scala.tools.eclipse.ScalaSourceViewerConfigurationUtils$
at scala.tools.eclipse.ScalaSourceViewerConfiguration$$anonfun$getHyperlinkDetectors$1.apply(ScalaSourceViewerConfiguration.scala:89)
at scala.tools.eclipse.ScalaSourceViewerConfiguration$$anonfun$getHyperlinkDetectors$1.apply(ScalaSourceViewerConfiguration.scala:88)
at scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:206)
at scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:206)
at scala.collection.IndexedSeqOptimized$class.foreach(IndexedSeqOptimized.scala:34)
at scala.collection.mutable.ArrayOps.foreach(ArrayOps.scala:34)
at scala.collection.TraversableLike$class.map(TraversableLike.scala:206)
at scala.collection.mutable.ArrayOps.map(ArrayOps.scala:34)
at scala.tools.eclipse.ScalaSourceViewerConfiguration.getHyperlinkDetectors(ScalaSourceViewerConfiguration.scala:88)
at org.eclipse.jface.text.source.SourceViewer.configure(SourceViewer.java:482)
at org.eclipse.jdt.internal.ui.javaeditor.JavaSourceViewer.configure(JavaSourceViewer.java:223)
at org.eclipse.ui.texteditor.AbstractTextEditor.createPartControl(AbstractTextEditor.java:3244)
at org.eclipse.ui.texteditor.StatusTextEditor.createPartControl(StatusTextEditor.java:53)
at org.eclipse.ui.texteditor.AbstractDecoratedTextEditor.createPartControl(AbstractDecoratedTextEditor.java:432)
at org.eclipse.jdt.internal.ui.javaeditor.JavaEditor.createPartControl(JavaEditor.java:3104)
at org.eclipse.jdt.internal.ui.javaeditor.CompilationUnitEditor.createPartControl(CompilationUnitEditor.java:1475)
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.PartPane.requestActivation(PartPane.java:263)
at org.eclipse.ui.internal.EditorPane.requestActivation(EditorPane.java:98)
at org.eclipse.ui.internal.presentations.PresentablePart.setFocus(PresentablePart.java:192)
at org.eclipse.ui.internal.presentations.util.TabbedStackPresentation$1.handleEvent(TabbedStackPresentation.java:94)
at org.eclipse.ui.internal.presentations.util.AbstractTabFolder.fireEvent(AbstractTabFolder.java:269)
at org.eclipse.ui.internal.presentations.util.AbstractTabFolder.fireEvent(AbstractTabFolder.java:274)
at org.eclipse.ui.internal.presentations.util.AbstractTabFolder.handleMouseDown(AbstractTabFolder.java:344)
at org.eclipse.ui.internal.presentations.util.AbstractTabFolder$3.mouseDown(AbstractTabFolder.java:78)
at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:185)
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.Display.runDeferredEvents(Display.java:4066)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3657)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2629)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2593)
at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2427)
at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:670)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:663)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:115)
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:369)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:619)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:574)
at org.eclipse.equinox.launcher.Main.run(Main.java:1407)

how can i fix the problem
User picture
  on 2010-08-19 01:41 *
By
Status changed from New to Invalid
You've installed the Galileo version of the Scala tooling into Helios. Try installing the correct version from http://download.scala-ide.org/
User picture
  on 2010-08-19 03:46 *
By Mirko Stocker
That seems to happen quite a lot, couldn't we prevent this with some restrictions in the manifest?
User picture
  on 2010-08-19 03:56 *
By
Yes, I think that's possible ... I'll investigate.