[pkramesh]

– System Setup ——————————-
Operating System and version: Win XP
Eclipse version: 3.2.0
Eclipse build id:
Fresh Eclipse install (y/n): n
If not, was it upgraded to its current version using the update manager? N
Other installed external plugins: parasoft Jtest
Number of plugins in the <eclipse>/plugins directory that begin with org.eclipse.pde.*: 6
MyEclipse version: 5.0GA
Eclipse JDK version: Sun 1.5
Application Server JDK version:
Are there any exceptions in the Eclipse log file? Y

– Message Body ——————————-
When I save a java class i get the following error:

Problems occurred while trying to save the state of the workbench.
Internal Error.

The stack trace in the log file is:
—————————————
!ENTRY org.eclipse.ui 2 0 2006-08-16 17:46:30.213
!MESSAGE Save Failed
!STACK 0
java.lang.NoSuchMethodError: org.eclipse.core.internal.localstore.HistoryStore2.<init>(Lorg/eclipse/core/internal/resources/Workspace;Lorg/eclipse/core/runtime/IPath;I)V
at org.eclipse.core.internal.resources.ResourcesCompatibility.createHistoryStore(ResourcesCompatibility.java:41)
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.internal.resources.ResourcesCompatibilityHelper.createHistoryStore(ResourcesCompatibilityHelper.java:73)
at org.eclipse.core.internal.resources.ResourcesCompatibilityHelper.createHistoryStore(ResourcesCompatibilityHelper.java:47)
at org.eclipse.core.internal.localstore.FileSystemResourceManager.getHistoryStore(FileSystemResourceManager.java:329)
at org.eclipse.core.internal.localstore.FileSystemResourceManager.write(FileSystemResourceManager.java:895)
at org.eclipse.core.internal.resources.File.internalSetContents(File.java:322)
at org.eclipse.core.internal.resources.File.setContents(File.java:362)
at org.eclipse.core.internal.resources.File.setContents(File.java:462)
at org.eclipse.core.internal.filebuffers.ResourceTextFileBuffer.commitFileBufferContent(ResourceTextFileBuffer.java:361)
at org.eclipse.core.internal.filebuffers.ResourceFileBuffer.commit(ResourceFileBuffer.java:322)
at org.eclipse.jdt.internal.ui.javaeditor.DocumentAdapter.save(DocumentAdapter.java:392)
at org.eclipse.jdt.internal.core.CommitWorkingCopyOperation.executeOperation(CommitWorkingCopyOperation.java:121)
at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:720)
at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1737)
at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:784)
at org.eclipse.jdt.internal.core.CompilationUnit.commitWorkingCopy(CompilationUnit.java:340)
at org.eclipse.jdt.internal.ui.javaeditor.CompilationUnitDocumentProvider.commitWorkingCopy(CompilationUnitDocumentProvider.java:1204)
at org.eclipse.jdt.internal.ui.javaeditor.CompilationUnitDocumentProvider$4.execute(CompilationUnitDocumentProvider.java:1268)
at org.eclipse.ui.editors.text.TextFileDocumentProvider$DocumentProviderOperation.run(TextFileDocumentProvider.java:144)
at org.eclipse.ui.actions.WorkspaceModifyDelegatingOperation.execute(WorkspaceModifyDelegatingOperation.java:68)
at org.eclipse.ui.actions.WorkspaceModifyOperation$1.run(WorkspaceModifyOperation.java:101)
at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1737)
at org.eclipse.ui.actions.WorkspaceModifyOperation.run(WorkspaceModifyOperation.java:113)
at org.eclipse.ui.internal.editors.text.WorkspaceOperationRunner.run(WorkspaceOperationRunner.java:73)
at org.eclipse.ui.internal.editors.text.WorkspaceOperationRunner.run(WorkspaceOperationRunner.java:63)
at org.eclipse.ui.editors.text.TextFileDocumentProvider.executeOperation(TextFileDocumentProvider.java:460)
at org.eclipse.ui.editors.text.TextFileDocumentProvider.saveDocument(TextFileDocumentProvider.java:744)
at org.eclipse.ui.texteditor.AbstractTextEditor.performSave(AbstractTextEditor.java:3796)
at org.eclipse.jdt.internal.ui.javaeditor.CompilationUnitEditor.performSave(CompilationUnitEditor.java:1343)
at org.eclipse.jdt.internal.ui.javaeditor.CompilationUnitEditor.doSave(CompilationUnitEditor.java:1396)
at org.eclipse.ui.internal.SaveableHelper$1.run(SaveableHelper.java:131)
at org.eclipse.ui.internal.SaveableHelper$4.run(SaveableHelper.java:252)
at org.eclipse.jface.operation.ModalContext.runInCurrentThread(ModalContext.java:369)
at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:313)
at org.eclipse.jface.window.ApplicationWindow$1.run(ApplicationWindow.java:763)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:67)
at org.eclipse.jface.window.ApplicationWindow.run(ApplicationWindow.java:760)
at org.eclipse.ui.internal.WorkbenchWindow.run(WorkbenchWindow.java:2283)
at org.eclipse.ui.internal.SaveableHelper.runProgressMonitorOperation(SaveableHelper.java:258)
at org.eclipse.ui.internal.SaveableHelper.savePart(SaveableHelper.java:136)
at org.eclipse.ui.internal.EditorManager.savePart(EditorManager.java:1360)
at org.eclipse.ui.internal.WorkbenchPage.savePart(WorkbenchPage.java:2978)
at org.eclipse.ui.internal.WorkbenchPage.saveEditor(WorkbenchPage.java:2991)
at org.eclipse.ui.internal.SaveAction.run(SaveAction.java:67)
at org.eclipse.jface.action.Action.runWithEvent(Action.java:499)
at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:539)
at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:488)
at org.eclipse.jface.action.ActionContributionItem$6.handleEvent(ActionContributionItem.java:441)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:928)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3348)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2968)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1914)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1878)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:419)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
at org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplication.java:95)
at org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.java:78)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:92)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:68)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:177)
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:336)
at org.eclipse.core.launcher.Main.basicRun(Main.java:280)
at org.eclipse.core.launcher.Main.run(Main.java:977)
at org.eclipse.core.launcher.Main.main(Main.java:952)

[Scott Anderson]

That’s an odd one, but the issue is likely that the Eclipse plugin cache got stale as it sometimes
does not cleanly rebuild after updates. To rectify the problem you’ll need
to restart Eclipse with the -clean flag one time: eclipse.exe -clean
Then shutdown and restart with arguments similar to the following:

eclipse.exe -product com.genuitec.myeclipse.product.ide -vmargs -Duser.language=en -Xms128M -Xmx512M -XX:PermSize=64M -XX:MaxPermSize=128M  -Dosgi.splashLocation="<path-to-myeclipse>\eclipse\MyEclipseSplash.bmp

That should resolve the issue.

If it doesn’t, please post the results of running the menu command: MyEclipse > Installation Summary > Installation Details

That should resolve the problem.

[pkramesh]

I tried your instructions but the problem still persists.

Appreciate your help resolving this issue.

-PKR

menu command: MyEclipse > Installation Summary > Installation Details
————————————————————————————–
*** Date: Thu Aug 17 09:05:23 CDT 2006

*** System properties:
OS=WindowsXP
OS version=5.1
Java version=1.4.2_01

*** MyEclipse details:
MyEclipse Enterprise Workbench

Version: 5.0 GA
Build id: 20060805-5.0-GA

*** Eclipse details:
MyEclipse Enterprise Workbench

Version: 5.0.1 GA
Build id: 20060810-5.0.1-GA

Eclipse Platform

Version: 3.1.1
Build id: M20060629-1905

Eclipse Java Development Tools

Version: 3.1.1
Build id: M20060629-1905

Eclipse Plug-in Development Environment

Version: 3.1.1
Build id: M20060629-1905

Eclipse Project SDK

Version: 3.1.1
Build id: M20060629-1905

Eclipse Graphical Editing Framework

Version: 3.1.1
Build id: 20060627-0816

Eclipse RCP

Version: 3.1.1
Build id: M20060629-1905

Eclipse Graphical Editing Framework

Version: 3.2.0.v20060626
Build id: 20060627-0816

Eclipse startup command=-os
win32
-ws
win32
-arch
x86
-launcher
D:\eclipse\eclipse.exe
-name
Eclipse
-showsplash
600
-exitdata
f90_74
-product
com.genuitec.myeclipse.product.ide
-vm
C:\WINDOWS\system32\javaw.exe

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