Question

当我在项目树中导航（例如打开包等）时，他们总是显示错误消息框：

在“装饰计算”期间发生内部错误。组织/蚀/ JDT /内部/调试/ UI / MemberActionFilter

这是登录/.workspace/.log：

!ENTRY org.eclipse.core.jobs 4 2 2013-11-01 17:29:23.513
!MESSAGE An internal error occurred during: "Decoration Calculation".
!STACK 0
java.lang.NoClassDefFoundError: org/eclipse/jdt/internal/debug/ui/MemberActionFilter
    at org.eclipse.jdt.internal.debug.ui.ActionFilterAdapterFactory.getAdapter(ActionFilterAdapterFactory.java:42)
    at org.eclipse.core.internal.runtime.AdapterManager.getAdapter(AdapterManager.java:295)
    at org.eclipse.core.runtime.PlatformObject.getAdapter(PlatformObject.java:66)
    at org.eclipse.ui.internal.util.Util.getAdapter(Util.java:110)
    at org.eclipse.ui.internal.ActionExpression$ObjectStateExpression.getActionFilter(ActionExpression.java:471)
    at org.eclipse.ui.internal.ActionExpression$ObjectStateExpression.preciselyMatches(ActionExpression.java:524)
    at org.eclipse.ui.internal.ActionExpression$ObjectStateExpression.isEnabledFor(ActionExpression.java:499)
    at org.eclipse.ui.internal.ActionExpression$SingleExpression.isEnabledFor(ActionExpression.java:743)
    at org.eclipse.ui.internal.ActionExpression.isEnabledFor(ActionExpression.java:1053)
    at org.eclipse.ui.internal.decorators.DecoratorDefinition.isEnabledFor(DecoratorDefinition.java:281)
    at org.eclipse.ui.internal.decorators.DecoratorManager.getDecoratorsFor(DecoratorManager.java:382)
    at org.eclipse.ui.internal.decorators.LightweightDecoratorManager.getDecoratorsFor(LightweightDecoratorManager.java:315)
    at org.eclipse.ui.internal.decorators.LightweightDecoratorManager.getDecorations(LightweightDecoratorManager.java:340)
    at org.eclipse.ui.internal.decorators.DecorationScheduler$1.ensureResultCached(DecorationScheduler.java:371)
    at org.eclipse.ui.internal.decorators.DecorationScheduler$1.run(DecorationScheduler.java:331)
    at org.eclipse.core.internal.jobs.Worker.run(Worker.java:53)

仅供参考，我正在使用Eclipse for Java EE（开普勒）在Ubuntu 13.10 64bit

抱歉我的英语：D

Answer 1

我和Debian Jessie的kepler有同样的问题。但我意识到eclipse开始于我在上一次会话中分离的第二个飞行窗口，以便与课程进行比较。我在Windows菜单中告诉eclipse“Reset Perspective”并重新启动。这就行了。

Answer 2

靠近Eclipse 从工作空间复制到项目（项目）到临时目录删除./workspace/.metadata 运行Eclipse并使用复制源代码

导入项目

（Eclipse）Ubuntu上的装饰计算错误

2 个答案: