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Problems occurred when invoking code [message #114908]

Fri, 04 November 2005 16:36

Eclipse User

When I go to Windows->Preferences and select the Visualiser option from
the tree I get the following message: Problems occurred when invoking
code from plug-in: "org.eclipse.jface".

I am using Eclipse 3.1.1, with org.eclipse.contribution.visualiser_2.1.0.

The full execeptions is as follows:

java.lang.NoClassDefFoundError:
org/eclipse/jdt/internal/ui/util/TabFolderLayout
at java.lang.Class.getDeclaredConstructors0(Native Method)
at java.lang.Class.privateGetDeclaredConstructors(Unknown Source)
at java.lang.Class.getConstructor0(Unknown Source)
at java.lang.Class.newInstance0(Unknown Source)
at java.lang.Class.newInstance(Unknown Source)
at
org.eclipse.core.internal.registry.ConfigurationElement.crea teExecutableExtension(ConfigurationElement.java:162)
at
org.eclipse.core.internal.registry.ConfigurationElement.crea teExecutableExtension(ConfigurationElement.java:142)
at
org.eclipse.core.internal.registry.ConfigurationElement.crea teExecutableExtension(ConfigurationElement.java:129)
at
org.eclipse.core.internal.registry.ConfigurationElementHandl e.createExecutableExtension(ConfigurationElementHandle.java: 48)
at
org.eclipse.ui.internal.WorkbenchPlugin.createExtension(Work benchPlugin.java:232)
at
org.eclipse.ui.internal.dialogs.WorkbenchPreferenceNode.crea tePage(WorkbenchPreferenceNode.java:46)
at
org.eclipse.jface.preference.PreferenceDialog.createPage(Pre ferenceDialog.java:1211)
at
org.eclipse.ui.internal.dialogs.FilteredPreferenceDialog.cre atePage(FilteredPreferenceDialog.java:238)
at
org.eclipse.jface.preference.PreferenceDialog.showPage(Prefe renceDialog.java:1114)
at
org.eclipse.ui.internal.dialogs.FilteredPreferenceDialog.sho wPage(FilteredPreferenceDialog.java:351)
at
org.eclipse.jface.preference.PreferenceDialog$8.selectionCha nged(PreferenceDialog.java:638)
at
org.eclipse.jface.viewers.StructuredViewer$3.run(StructuredV iewer.java:763)
at
org.eclipse.core.internal.runtime.InternalPlatform.run(Inter nalPlatform.java:1044)
at org.eclipse.core.runtime.Platform.run(Platform.java:783)
at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:44)
at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:14 8)
at
org.eclipse.jface.viewers.StructuredViewer.firePostSelection Changed(StructuredViewer.java:761)
at
org.eclipse.jface.viewers.StructuredViewer.handlePostSelect( StructuredViewer.java:1042)
at
org.eclipse.jface.viewers.StructuredViewer$5.widgetSelected( StructuredViewer.java:1062)
at
org.eclipse.jface.util.OpenStrategy.firePostSelectionEvent(O penStrategy.java:231)
at org.eclipse.jface.util.OpenStrategy.access$4(OpenStrategy.ja va:226)
at org.eclipse.jface.util.OpenStrategy$3.run(OpenStrategy.java: 392)
at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:3 5)
at
org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchr onizer.java:123)
at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.jav a:3057)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java :2716)
at org.eclipse.jface.window.Window.runEventLoop(Window.java:809 )
at org.eclipse.jface.window.Window.open(Window.java:787)
at
org.eclipse.ui.internal.OpenPreferencesAction.run(OpenPrefer encesAction.java:66)
at org.eclipse.jface.action.Action.runWithEvent(Action.java:996 )
at
org.eclipse.jface.action.ActionContributionItem.handleWidget Selection(ActionContributionItem.java:538)
at
org.eclipse.jface.action.ActionContributionItem.access$2(Act ionContributionItem.java:488)
at
org.eclipse.jface.action.ActionContributionItem$5.handleEven t(ActionContributionItem.java:400)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java :66)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:843)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.ja va:3080)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java :2713)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.jav a:1699)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1663)
at
org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Work bench.java:367)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.j ava:143)
at org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplicatio n.java:103)
at
org.eclipse.core.internal.runtime.PlatformActivator$1.run(Pl atformActivator.java:226)
at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseS tarter.java:376)
at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseS tarter.java:163)
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.core.launcher.Main.invokeFramework(Main.java:334 )
at org.eclipse.core.launcher.Main.basicRun(Main.java:278)
at org.eclipse.core.launcher.Main.run(Main.java:973)
at org.eclipse.core.launcher.Main.main(Main.java:948)

I would appreciate any help.

Thanks,
Ben

Re: Problems occurred when invoking code [message #115267 is a reply to message #114908]

Mon, 07 November 2005 10:28

Eclipse User

The tutorial and other projects that point to a Visualiser to download are
pointing to one that is only compliant with Eclipse 3.0. If you are using
Eclipse 3.1 or newer you will need to download a different version of the
Visualiser.

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