Debugger problems new thread with 312

aroushdi wrote on Tue Sep 20 09:22:40 MEST 2005:

Here are the message i get when launching a debug session . I also lost
my perl doc . Can u tell me how to recover it . it used to work before updating
to 312 , returning to 311 di not recover it . Thanks again 
!ENTRY org.eclipse.debug.ui 4 120 Sep 20, 2005 09:06:42.453
!MESSAGE Error within Debug UI: 
!STACK 0
java.lang.reflect.InvocationTargetException
	at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:284)
	at org.eclipse.jface.dialogs.ProgressMonitorDialog.run(ProgressMonitorDialog.java:397)
	at org.eclipse.ui.internal.progress.ProgressMonitorJobsDialog.run(ProgressMonitorJobsDialog.java:251)
	at org.eclipse.ui.internal.progress.ProgressManager$3.run(ProgressManager.java:837)
	at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:69)
	at org.eclipse.ui.internal.progress.ProgressManager.busyCursorWhile(ProgressManager.java:871)
	at org.eclipse.ui.internal.progress.ProgressManager.busyCursorWhile(ProgressManager.java:847)
	at org.eclipse.debug.internal.ui.DebugUIPlugin.launchInForeground(DebugUIPlugin.java:872)
	at org.eclipse.debug.ui.DebugUITools.launch(DebugUITools.java:520)
	at org.eclipse.debug.internal.ui.launchConfigurations.LaunchConfigurationsDialog.handleLaunchPressed(LaunchConfigurationsDialog.java:1076)
	at org.eclipse.debug.internal.ui.launchConfigurations.LaunchConfigurationsDialog.buttonPressed(LaunchConfigurationsDialog.java:284)
	at org.eclipse.jface.dialogs.Dialog$2.widgetSelected(Dialog.java:506)
	at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:89)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:82)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:796)
	at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:2773)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2432)
	at org.eclipse.jface.window.Window.runEventLoop(Window.java:668)
	at org.eclipse.jface.window.Window.open(Window.java:648)
	at org.eclipse.debug.internal.ui.launchConfigurations.LaunchConfigurationsDialog.open(LaunchConfigurationsDialog.java:419)
	at org.eclipse.debug.ui.DebugUITools$1.run(DebugUITools.java:381)
	at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:69)
	at org.eclipse.debug.ui.DebugUITools.openLaunchConfigurationDialogOnGroup(DebugUITools.java:385)
	at org.eclipse.debug.ui.DebugUITools.openLaunchConfigurationDialogOnGroup(DebugUITools.java:327)
	at org.eclipse.debug.ui.actions.OpenLaunchDialogAction.run(OpenLaunchDialogAction.java:80)
	at org.eclipse.jface.action.Action.runWithEvent(Action.java:881)
	at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:915)
	at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:866)
	at org.eclipse.jface.action.ActionContributionItem$7.handleEvent(ActionContributionItem.java:785)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:82)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:796)
	at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:2773)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2432)
	at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1377)
	at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1348)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:254)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:141)
	at org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplication.java:96)
	at org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.java:335)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:273)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:129)
	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.basicRun(Main.java:185)
	at org.eclipse.core.launcher.Main.run(Main.java:704)
	at org.eclipse.core.launcher.Main.main(Main.java:688)
Caused by: java.lang.NoClassDefFoundError: org/eclipse/debug/core/model/DebugElement
	at java.lang.ClassLoader.defineClass1(Native Method)
	at java.lang.ClassLoader.defineClass(Unknown Source)
	at org.eclipse.osgi.framework.internal.defaultadaptor.DefaultClassLoader.defineClass(DefaultClassLoader.java:298)
	at org.eclipse.core.runtime.adaptor.EclipseClassLoader.defineClass(EclipseClassLoader.java:223)
	at org.eclipse.osgi.framework.internal.defaultadaptor.DefaultClassLoader.findClassImpl(DefaultClassLoader.java:281)
	at org.eclipse.osgi.framework.internal.defaultadaptor.DefaultClassLoader.findClass(DefaultClassLoader.java:172)
	at org.eclipse.osgi.framework.adaptor.core.AbstractClassLoader.findLocalClass(AbstractClassLoader.java:220)
	at org.eclipse.core.runtime.adaptor.EclipseClassLoader.basicFindLocalClass(EclipseClassLoader.java:135)
	at org.eclipse.core.runtime.adaptor.EclipseClassLoader.findLocalClass(EclipseClassLoader.java:59)
	at org.eclipse.osgi.framework.internal.core.BundleLoader.findLocalClass(BundleLoader.java:371)
	at org.eclipse.osgi.framework.internal.core.BundleLoader.findClass(BundleLoader.java:402)
	at org.eclipse.osgi.framework.adaptor.core.AbstractClassLoader.loadClass(AbstractClassLoader.java:93)
	at java.lang.ClassLoader.loadClass(Unknown Source)
	at java.lang.ClassLoader.loadClassInternal(Unknown Source)
	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.createExecutableExtension(ConfigurationElement.java:141)
	at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:124)
	at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:113)
	at org.eclipse.debug.internal.core.LaunchConfigurationType.getDelegate(LaunchConfigurationType.java:231)
	at org.eclipse.debug.internal.core.LaunchConfiguration.getDelegate(LaunchConfiguration.java:360)
	at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:514)
	at org.eclipse.debug.internal.ui.DebugUIPlugin.buildAndLaunch(DebugUIPlugin.java:788)
	at org.eclipse.debug.internal.ui.DebugUIPlugin$5.run(DebugUIPlugin.java:865)
	at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:101)
Root exception:
java.lang.NoClassDefFoundError: org/eclipse/debug/core/model/DebugElement
	at java.lang.ClassLoader.defineClass1(Native Method)
	at java.lang.ClassLoader.defineClass(Unknown Source)
	at org.eclipse.osgi.framework.internal.defaultadaptor.DefaultClassLoader.defineClass(DefaultClassLoader.java:298)
	at org.eclipse.core.runtime.adaptor.EclipseClassLoader.defineClass(EclipseClassLoader.java:223)
	at org.eclipse.osgi.framework.internal.defaultadaptor.DefaultClassLoader.findClassImpl(DefaultClassLoader.java:281)
	at org.eclipse.osgi.framework.internal.defaultadaptor.DefaultClassLoader.findClass(DefaultClassLoader.java:172)
	at org.eclipse.osgi.framework.adaptor.core.AbstractClassLoader.findLocalClass(AbstractClassLoader.java:220)
	at org.eclipse.core.runtime.adaptor.EclipseClassLoader.basicFindLocalClass(EclipseClassLoader.java:135)
	at org.eclipse.core.runtime.adaptor.EclipseClassLoader.findLocalClass(EclipseClassLoader.java:59)
	at org.eclipse.osgi.framework.internal.core.BundleLoader.findLocalClass(BundleLoader.java:371)
	at org.eclipse.osgi.framework.internal.core.BundleLoader.findClass(BundleLoader.java:402)
	at org.eclipse.osgi.framework.adaptor.core.AbstractClassLoader.loadClass(AbstractClassLoader.java:93)
	at java.lang.ClassLoader.loadClass(Unknown Source)
	at java.lang.ClassLoader.loadClassInternal(Unknown Source)
	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.createExecutableExtension(ConfigurationElement.java:141)
	at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:124)
	at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:113)
	at org.eclipse.debug.internal.core.LaunchConfigurationType.getDelegate(LaunchConfigurationType.java:231)
	at org.eclipse.debug.internal.core.LaunchConfiguration.getDelegate(LaunchConfiguration.java:360)
	at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:514)
	at org.eclipse.debug.internal.ui.DebugUIPlugin.buildAndLaunch(DebugUIPlugin.java:788)
	at org.eclipse.debug.internal.ui.DebugUIPlugin$5.run(DebugUIPlugin.java:865)
	at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:101)

aroushdi wrote on Tue Sep 20 09:51:13 MEST 2005:

some precision on the perl doc . using the context menu it works , however
perl doc is grayed out in the help context 
thks n sorry for the confusion .

aroushdi wrote on Tue Sep 20 11:27:40 MEST 2005:

Now I have de installed Eclipse all together , reinstalled again with epic
. it works fine now with the exception of the said bug An internal error
occurred during: "Initialize Debug View". . a part from that it works fine
.
thanks