eclipse在debug模式下变量视图出现问题java.lang.IllegalArgumentException: Argument not valid

Question

有谁知道的帮帮我呀，多谢了！
java.lang.IllegalArgumentException: Argument not valid 
at org.eclipse.swt.SWT.error(SWT.java:3358) 
at org.eclipse.swt.SWT.error(SWT.java:3297) 
at org.eclipse.swt.SWT.error(SWT.java:3268) 
at org.eclipse.swt.custom.SashForm.setWeights(SashForm.java:372) 
at org.eclipse.debug.internal.ui.views.variables.VariablesView.showDetailPane(VariablesView.java:763) 
at org.eclipse.debug.internal.ui.views.variables.VariablesView.setDetailPaneOrientation(VariablesView.java:747) 
at org.eclipse.debug.internal.ui.views.variables.VariablesView.createViewer(VariablesView.java:561) 
at org.eclipse.debug.ui.AbstractDebugView$ViewerPage.createControl(AbstractDebugView.java:270) 
at org.eclipse.debug.ui.AbstractDebugView.createDefaultPage(AbstractDebugView.java:358) 
at org.eclipse.ui.part.PageBookView.createPartControl(PageBookView.java:473) 
at org.eclipse.debug.ui.AbstractDebugView.createPartControl(AbstractDebugView.java:319) 
at org.eclipse.ui.internal.ViewReference.createPartHelper(ViewReference.java:332) 
at org.eclipse.ui.internal.ViewReference.createPart(ViewReference.java:197) 
at org.eclipse.ui.internal.WorkbenchPartReference.getPart(WorkbenchPartReference.java:566) 
at org.eclipse.ui.internal.Perspective.showView(Perspective.java:1675) 
at org.eclipse.ui.internal.WorkbenchPage.busyShowView(WorkbenchPage.java:987) 
at org.eclipse.ui.internal.WorkbenchPage.access$13(WorkbenchPage.java:968) 
at org.eclipse.ui.internal.WorkbenchPage$13.run(WorkbenchPage.java:3514) 
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:67) 
at org.eclipse.ui.internal.WorkbenchPage.showView(WorkbenchPage.java:3511) 
at org.eclipse.ui.internal.WorkbenchPage.showView(WorkbenchPage.java:3487) 
at org.eclipse.ui.internal.ShowViewAction.run(ShowViewAction.java:76) 
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$5.handleEvent(ActionContributionItem.java:400) 
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:1930) 
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1894) 
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:422) 
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)

Answer 1

我也找这个问题。。终于找到了以下是解决方法，经测试是有效的stanz - Dec 19, 2006 - 12:23 PM
Post subject: RE: Variables view doesn
--------------------------------------------------------------------------------
 Ok guys, here is an easy workaround that fixed the error for me: 
Just delete the following file in your workspace: 
\\WORKSPACE_ROOT\.metadata\.plugins\org.eclipse.core.runtime\.settings\org.eclipse.debug.ui.prefs Cheers! 

Answer 2

我删除未解决问题，只好将同事开发环境中的
\\WORKSPACE_ROOT\.metadata\.plugins\org.eclipse.core.runtime\.settings\org.eclipse.debug.ui.prefs
和
\\WORKSPACE_ROOT\.metadata\.plugins\org.eclipse.core.runtime\.settings\org.eclipse.debug.core.prefs
copy过来用，问题解决！

Answer 3

我先备份自己原来的
\\WORKSPACE_ROOT\.metadata\.plugins\org.eclipse.core.runtime\.settings\org.eclipse.debug.ui.prefs
\\WORKSPACE_ROOT\.metadata\.plugins\org.eclipse.core.runtime\.settings\org.eclipse.debug.core.prefs
然后删掉这两个文件，然后重启就好了

Answer 4

我什么都没改，重启eclipse就行了。