未能打开编辑器：抛出意外异常

橄榄树下的小草

不能打开w文件，提示未能打开编辑器：抛出意外异常

橄榄树下的小草

请帮忙解答一下，现在什么工作也做不了！

jishuang

所有的.w打开都报错吗？

把studio的workspace清了，然后重新启动studio看一下

橄榄树下的小草

所有的.w文件都打不开，把studio的workspace清了还是不行

橄榄树下的小草

java.lang.NullPointerException
        at com.justep.studio.ui.editors.xui.XuiEditorPart.deactiveExcelPanel(Unknown Source)
        at com.justep.studio.ui.editors.XuiMutiPageEditorPart.pageChange(Unknown Source)
        at org.eclipse.ui.part.MultiPageEditorPart.setActivePage(MultiPageEditorPart.java:1067)
        at com.justep.studio.ui.editors.XuiMutiPageEditorPart.setActivePage(Unknown Source)
        at org.eclipse.ui.part.MultiPageEditorPart.createPartControl(MultiPageEditorPart.java:352)
        at org.eclipse.ui.internal.EditorReference.createPartHelper(EditorReference.java:670)
        at org.eclipse.ui.internal.EditorReference.createPart(EditorReference.java:465)
        at org.eclipse.ui.internal.WorkbenchPartReference.getPart(WorkbenchPartReference.java:595)
        at org.eclipse.ui.internal.EditorReference.getEditor(EditorReference.java:289)
        at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditorBatched(WorkbenchPage.java:2863)
        at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:2768)
        at org.eclipse.ui.internal.WorkbenchPage.access$11(WorkbenchPage.java:2760)
        at org.eclipse.ui.internal.WorkbenchPage$10.run(WorkbenchPage.java:2711)
        at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
        at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2707)
        at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2691)
        at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2682)
        at org.eclipse.ui.ide.IDE.openEditor(IDE.java:651)
        at org.eclipse.ui.ide.IDE.openEditor(IDE.java:610)
        at org.eclipse.jdt.internal.ui.javaeditor.EditorUtility.openInEditor(EditorUtility.java:365)
        at org.eclipse.jdt.internal.ui.javaeditor.EditorUtility.openInEditor(EditorUtility.java:168)
        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 com.justep.studio.ui.views.g.a(Unknown Source)
        at com.justep.studio.ui.views.y.open(Unknown Source)
        at org.eclipse.jface.viewers.StructuredViewer$2.run(StructuredViewer.java:845)
        at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
        at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:49)
        at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:175)
        at org.eclipse.jface.viewers.StructuredViewer.fireOpen(StructuredViewer.java:843)
        at org.eclipse.jface.viewers.StructuredViewer.handleOpen(StructuredViewer.java:1131)
        at org.eclipse.jface.viewers.StructuredViewer$6.handleOpen(StructuredViewer.java:1235)
        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:1053)
        at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4066)
        at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3657)
        at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2640)
        at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2604)
        at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2438)
        at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:671)
        at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
        at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:664)
        at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
        at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:115)
        at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
        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:369)
        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:592)
        at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:619)
        at org.eclipse.equinox.launcher.Main.basicRun(Main.java:574)
        at org.eclipse.equinox.launcher.Main.run(Main.java:1407)
        at org.eclipse.equinox.launcher.Main.main(Main.java:1383)

zhumaohua

加我qq远程看一下吧，qq：9120469

阿德斯离

同样遇到这个问题 ， 请问是怎么解决

jishuang

确认system下designer等相关组件相关的设计时目录是否存在

jiajay

阿德斯离 发表于 2016-12-19 14:28
同样遇到这个问题 ， 请问是怎么解决

请问怎么解决的