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Problems occurred when invoking code from plug-in: "org.eclipse.jface"
Wed, 2009-07-29, 02:46
Eclipse 3.5 scala2.7.5final
When I open a scala file, there is always follows Exception, how to solve
this problem.
message: Problems occurred when invoking code from plug-in:
"org.eclipse.jface".
Exception:
java.lang.IllegalArgumentException:
at org.eclipse.jdt.core.Signature.encodeQualifiedName(Signature.java:687)
at org.eclipse.jdt.core.Signature.encodeTypeSignature(Signature.java:847)
at
org.eclipse.jdt.core.Signature.createCharArrayTypeSignature(Signature.java:630)
at org.eclipse.jdt.core.Signature.createTypeSignature(Signature.java:604)
at
org.eclipse.jdt.internal.core.SourceType.getSuperclassTypeSignature(SourceType.java:467)
at
org.eclipse.jdt.internal.ui.viewsupport.JavaElementLabelComposer.appendTypeLabel(JavaElementLabelComposer.java:843)
at
org.eclipse.jdt.internal.ui.viewsupport.JavaElementLabelComposer.appendElementLabel(JavaElementLabelComposer.java:251)
at
org.eclipse.jdt.ui.JavaElementLabels.getElementLabel(JavaElementLabels.java:521)
at
org.eclipse.jdt.ui.JavaElementLabels.getStyledElementLabel(JavaElementLabels.java:496)
at
org.eclipse.jdt.ui.JavaElementLabels.getStyledTextLabel(JavaElementLabels.java:424)
at
org.eclipse.jdt.internal.ui.viewsupport.JavaUILabelProvider.getStyledText(JavaUILabelProvider.java:178)
at
org.eclipse.jface.viewers.DelegatingStyledCellLabelProvider.getStyledText(DelegatingStyledCellLabelProvider.java:195)
at
org.eclipse.jface.viewers.DecoratingStyledCellLabelProvider.getStyledText(DecoratingStyledCellLabelProvider.java:192)
at
org.eclipse.jface.viewers.DelegatingStyledCellLabelProvider.update(DelegatingStyledCellLabelProvider.java:103)
at
org.eclipse.jface.viewers.DecoratingStyledCellLabelProvider.update(DecoratingStyledCellLabelProvider.java:134)
at org.eclipse.jface.viewers.ViewerColumn.refresh(ViewerColumn.java:145)
at
org.eclipse.jface.viewers.AbstractTreeViewer.doUpdateItem(AbstractTreeViewer.java:932)
at
org.eclipse.jface.viewers.AbstractTreeViewer$UpdateItemSafeRunnable.run(AbstractTreeViewer.java:102)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.core.runtime.Platform.run(Platform.java:888)
at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:48)
at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:175)
at
org.eclipse.jface.viewers.AbstractTreeViewer.doUpdateItem(AbstractTreeViewer.java:1012)
at
org.eclipse.jface.viewers.StructuredViewer$UpdateItemSafeRunnable.run(StructuredViewer.java:481)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.core.runtime.Platform.run(Platform.java:888)
at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:48)
at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:175)
at
org.eclipse.jface.viewers.StructuredViewer.updateItem(StructuredViewer.java:2111)
at
org.eclipse.jface.viewers.AbstractTreeViewer.createTreeItem(AbstractTreeViewer.java:827)
at
org.eclipse.jface.viewers.AbstractTreeViewer$1.run(AbstractTreeViewer.java:802)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
at
org.eclipse.jface.viewers.AbstractTreeViewer.createChildren(AbstractTreeViewer.java:776)
at org.eclipse.jface.viewers.TreeViewer.createChildren(TreeViewer.java:639)
at
org.eclipse.jface.viewers.AbstractTreeViewer.internalExpandToLevel(AbstractTreeViewer.java:1709)
at
org.eclipse.jdt.internal.ui.javaeditor.JavaOutlinePage$JavaOutlineViewer.internalExpandToLevel(JavaOutlinePage.java:388)
at
org.eclipse.jface.viewers.AbstractTreeViewer.internalExpandToLevel(AbstractTreeViewer.java:1719)
at
org.eclipse.jdt.internal.ui.javaeditor.JavaOutlinePage$JavaOutlineViewer.internalExpandToLevel(JavaOutlinePage.java:388)
at
org.eclipse.jface.viewers.AbstractTreeViewer.internalExpandToLevel(AbstractTreeViewer.java:1719)
at
org.eclipse.jdt.internal.ui.javaeditor.JavaOutlinePage$JavaOutlineViewer.internalExpandToLevel(JavaOutlinePage.java:388)
at
org.eclipse.jface.viewers.AbstractTreeViewer.internalInitializeTree(AbstractTreeViewer.java:1491)
at
org.eclipse.jface.viewers.TreeViewer.internalInitializeTree(TreeViewer.java:828)
at
org.eclipse.jface.viewers.AbstractTreeViewer$5.run(AbstractTreeViewer.java:1474)
at
org.eclipse.jface.viewers.StructuredViewer.preservingSelection(StructuredViewer.java:1392)
at
org.eclipse.jface.viewers.TreeViewer.preservingSelection(TreeViewer.java:402)
at
org.eclipse.jface.viewers.StructuredViewer.preservingSelection(StructuredViewer.java:1353)
at
org.eclipse.jface.viewers.AbstractTreeViewer.inputChanged(AbstractTreeViewer.java:1467)
at org.eclipse.jface.viewers.ContentViewer.setInput(ContentViewer.java:274)
at
org.eclipse.jface.viewers.StructuredViewer.setInput(StructuredViewer.java:1634)
at
org.eclipse.jdt.internal.ui.javaeditor.JavaOutlinePage.createControl(JavaOutlinePage.java:820)
at
org.eclipse.ui.views.contentoutline.ContentOutline.doCreatePage(ContentOutline.java:137)
at org.eclipse.ui.part.PageBookView.createPage(PageBookView.java:409)
at org.eclipse.ui.part.PageBookView.partActivated(PageBookView.java:752)
at
org.eclipse.ui.views.contentoutline.ContentOutline.partBroughtToTop(ContentOutline.java:212)
at
org.eclipse.ui.part.PageBookView$4.partBroughtToTop(PageBookView.java:1015)
at
org.eclipse.ui.internal.PartListenerList2$2.run(PartListenerList2.java:85)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.core.runtime.Platform.run(Platform.java:888)
at
org.eclipse.ui.internal.PartListenerList2.fireEvent(PartListenerList2.java:55)
at
org.eclipse.ui.internal.PartListenerList2.firePartBroughtToTop(PartListenerList2.java:83)
at
org.eclipse.ui.internal.PartService.firePartBroughtToTop(PartService.java:212)
at
org.eclipse.ui.internal.WorkbenchPagePartList.firePartBroughtToTop(WorkbenchPagePartList.java:76)
at
org.eclipse.ui.internal.WorkbenchPagePartList.fireActiveEditorChanged(WorkbenchPagePartList.java:52)
at org.eclipse.ui.internal.PartList.setActiveEditor(PartList.java:162)
at
org.eclipse.ui.internal.WorkbenchPage.makeActiveEditor(WorkbenchPage.java:1277)
at
org.eclipse.ui.internal.WorkbenchPage.updateActivePart(WorkbenchPage.java:1222)
at org.eclipse.ui.internal.WorkbenchPage.partAdded(WorkbenchPage.java:1698)
at
org.eclipse.ui.internal.EditorAreaHelper.addEditor(EditorAreaHelper.java:217)
at
org.eclipse.ui.internal.EditorManager.createEditorTab(EditorManager.java:778)
at
org.eclipse.ui.internal.EditorManager.openEditorFromDescriptor(EditorManager.java:677)
at org.eclipse.ui.internal.EditorManager.openEditor(EditorManager.java:638)
at
org.eclipse.ui.internal.WorkbenchPage.busyOpenEditorBatched(WorkbenchPage.java:2854)
at
org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:2762)
at org.eclipse.ui.internal.WorkbenchPage.access$11(WorkbenchPage.java:2754)
at org.eclipse.ui.internal.WorkbenchPage$10.run(WorkbenchPage.java:2705)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2701)
at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2685)
at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2676)
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.core.runtime.Platform.run(Platform.java:888)
at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:48)
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.Widget.sendEvent(Widget.java:1003)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3880)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3473)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2405)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2369)
at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2221)
at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:500)
at
org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
at
org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:493)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
at
org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:113)
at
org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:194)
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:368)
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:559)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:514)
at org.eclipse.equinox.launcher.Main.run(Main.java:1311)
-----------------------------------------------------------------------------------------------------
eclipse.buildId=I20090611-1540
java.version=1.6.0_14
Wed, 2009-07-29, 14:57
#2
Re: Problems occurred when invoking code from plug-in: "org.ec
Miles Sabin wrote:
>
> On Wed, Jul 29, 2009 at 2:45 AM, wislin wrote:
>> Eclipse 3.5 scala2.7.5final
>> When I open a scala file, there is always follows Exception, how to solve
>> this problem.
>
> Are you able to get the simple "Hello world" example up and running as
> described here,
>
> http://www.scala-lang.org/node/94
>
"Hello" example can run as described.
The problem will happen only when open some big files such as files in
scalafx project.
Wed, 2009-07-29, 15:07
#3
Re: Problems occurred when invoking code from plug-in: "org.ec
On Wed, Jul 29, 2009 at 2:51 PM, wislin wrote:
> "Hello" example can run as described.
> The problem will happen only when open some big files such as files in
> scalafx project.
OK, thanks ...
Are you able to narrow it down to a single file? Most likely this is
fixed on trunk, but I'd like to verify that if possible.
Cheers,
Miles
Wed, 2009-07-29, 15:47
#4
Re: Problems occurred when invoking code from plug-in: "org.ec
Now I find it's not the file too large. It's the eclipse can not compile the
file.
there some error in Outline view. some exception in the follow picture.
http://www.nabble.com/file/p24720135/exception1.jpg
Wed, 2009-07-29, 17:17
#5
Re: Problems occurred when invoking code from plug-in: "org.ec
On Wed, Jul 29, 2009 at 3:37 PM, wislin wrote:
> Now I find it's not the file too large. It's the eclipse can not compile the
> file.
Right, interesting. I don't know much about ScalaFX ... does it
compile with the Scala 2.7.5.final command line tools or does it
require trunk?
Cheers,
Miles
On Wed, Jul 29, 2009 at 2:45 AM, wislin wrote:
> Eclipse 3.5 scala2.7.5final
> When I open a scala file, there is always follows Exception, how to solve
> this problem.
Are you able to get the simple "Hello world" example up and running as
described here,
http://www.scala-lang.org/node/94
If not then first read through the "Troubleshooting" section of that
document and if you're still not able to resolve your problem, please
open a ticket on the Scala Trac,
http://lampsvn.epfl.ch/trac/scala/query
Cheers,
Miles