當啓動設計視圖時，java.lang.ClassFormatError：org/eclipse/wb/internal/core/databinding/utils/CoreUtils

Question

任何人都知道這是什麼類型的錯誤？ 我不知道，我無法從我的代碼發現任何錯誤.. 我可以沒有任何錯誤運行我的代碼..

java.lang.ClassFormatError：組織/日蝕/ WB /內部/核心/數據綁定/ utils的/ coreutils的 這個錯誤顯示，當我將其更改爲設計視圖..

完全上下文堆棧跟蹤：

java.lang.ClassFormatError: org/eclipse/wb/internal/core/databinding/utils/CoreUtils 
    at org.eclipse.wb.internal.swing.databinding.parser.DatabindingParser.<init>(DatabindingParser.java:55) 
    at org.eclipse.wb.internal.swing.databinding.parser.DatabindingParser.parse(DatabindingParser.java:44) 
    at org.eclipse.wb.internal.swing.databinding.SwingDatabindingFactory.createProvider(SwingDatabindingFactory.java:35) 
    at org.eclipse.wb.internal.core.databinding.parser.DatabindingRootProcessor.process(DatabindingRootProcessor.java:58) 
    at org.eclipse.wb.internal.core.parser.JavaInfoParser.callRootProcessors(JavaInfoParser.java:457) 
    at org.eclipse.wb.internal.core.parser.JavaInfoParser.getRoot(JavaInfoParser.java:415) 
    at org.eclipse.wb.internal.core.parser.JavaInfoParser.parseRootMethods(JavaInfoParser.java:322) 
    at org.eclipse.wb.internal.core.parser.JavaInfoParser.parse(JavaInfoParser.java:268) 
    at org.eclipse.wb.internal.core.parser.JavaInfoParser.access$9(JavaInfoParser.java:238) 
    at org.eclipse.wb.internal.core.parser.JavaInfoParser$1.runObject(JavaInfoParser.java:153) 
    at org.eclipse.wb.internal.core.parser.JavaInfoParser$1.runObject(JavaInfoParser.java:1) 
    at org.eclipse.wb.internal.core.utils.execution.ExecutionUtils.runDesignTime(ExecutionUtils.java:159) 
    at org.eclipse.wb.internal.core.parser.JavaInfoParser.parse(JavaInfoParser.java:151) 
    at org.eclipse.wb.internal.core.editor.DesignPage.internal_refreshGEF(DesignPage.java:534) 
    at org.eclipse.wb.internal.core.editor.DesignPage.access$9(DesignPage.java:522) 
    at org.eclipse.wb.internal.core.editor.DesignPage$8$1.run(DesignPage.java:449) 
    at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:187) 
    at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:156) 
    at org.eclipse.swt.widgets.Display.syncExec(Display.java:4734) 
    at org.eclipse.wb.internal.core.editor.DesignPage$8.run(DesignPage.java:446) 
    at org.eclipse.jface.operation.ModalContext.runInCurrentThread(ModalContext.java:466) 
    at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:374) 
    at org.eclipse.jface.dialogs.ProgressMonitorDialog.run(ProgressMonitorDialog.java:527) 
    at org.eclipse.wb.internal.core.editor.DesignPage.internal_refreshGEF_withProgress(DesignPage.java:465) 
    at org.eclipse.wb.internal.core.editor.DesignPage.internal_refreshGEF(DesignPage.java:415) 
    at org.eclipse.wb.internal.core.editor.UndoManager.refreshDesignerEditor(UndoManager.java:381) 
    at org.eclipse.wb.internal.core.editor.DesignPage.refreshGEF(DesignPage.java:392) 
    at org.eclipse.wb.internal.core.editor.actions.RefreshAction.run(RefreshAction.java:46) 
    at org.eclipse.wb.internal.core.editor.actions.DesignPageAction.run(DesignPageAction.java:34) 
    at org.eclipse.wb.internal.core.editor.errors.JavaExceptionComposite.doRefresh(JavaExceptionComposite.java:87) 
    at org.eclipse.wb.internal.core.editor.errors.ExceptionComposite$3.widgetSelected(ExceptionComposite.java:129) 
    at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:248) 
    at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) 
    at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4353) 
    at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1061) 
    at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4172) 
    at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3761) 
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$9.run(PartRenderingEngine.java:1151) 
    at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) 
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1032) 
    at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:148) 
    at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:636) 
    at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) 
    at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:579) 
    at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150) 
    at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:135) 
    at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) 
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) 
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) 
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:380) 
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:235) 
    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.equinox.launcher.Main.invokeFramework(Main.java:648) 
    at org.eclipse.equinox.launcher.Main.basicRun(Main.java:603) 
    at org.eclipse.equinox.launcher.Main.run(Main.java:1465) 
    at org.eclipse.equinox.launcher.Main.main(Main.java:1438) 

編輯：我重新安裝我的日食之後 一切都是固定的。

Answer 1

這當類的格式不正確或你所指的罐子是腐敗的，你可以嘗試解壓縮罐子，看看這個類是，檢查其訪問通常會發生 - 你正在使用