我希望有人能帮助我解决我在使用Eclipse中的java搜索功能时遇到的问题。
当在一个特定的项目上使用java搜索时,我得到了一条错误消息Class file name must end with .class
(参见下面的堆栈跟踪)。这似乎并不是在所有的项目上都会发生,只有一个特别的项目,所以也许我应该尝试重建一些东西?
我已经试过Project -> Clean
了。关闭Eclipse,删除所有已构建的类文件,重启Eclipse无济于事。
我在谷歌上找到的解决这个问题的唯一参考资料是http://www.crazysquirrel.com/computing/java/eclipse/error-during-java-search.jspx,但不幸的是,他的解决方案(关闭、删除类文件、重新启动)对我不起作用。
如果有人能提出一些建议,或者我能收集到更多的信息来帮助追踪它,我将非常感谢你的指点。
Version: 3.4.0
Build id: I20080617-2000
我还发现了这个线程- http://www.myeclipseide.com/PNphpBB2-viewtopic-t-20067.html -它表明当项目名称包含句点时可能会出现同样的问题。不幸的是,在我的设置中不是这样的,所以我仍然被卡住了。
Caused by: java.lang.IllegalArgumentException: Class file name must end with .class
at org.eclipse.jdt.internal.core.PackageFragment.getClassFile(PackageFragment.java:182)
at org.eclipse.jdt.internal.core.util.HandleFactory.createOpenable(HandleFactory.java:109)
at org.eclipse.jdt.internal.core.search.matching.MatchLocator.locateMatches(MatchLocator.java:1177)
at org.eclipse.jdt.internal.core.search.JavaSearchParticipant.locateMatches(JavaSearchParticipant.java:94)
at org.eclipse.jdt.internal.core.search.BasicSearchEngine.findMatches(BasicSearchEngine.java:223)
at org.eclipse.jdt.internal.core.search.BasicSearchEngine.search(BasicSearchEngine.java:506)
at org.eclipse.jdt.core.search.SearchEngine.search(SearchEngine.java:551)
at org.eclipse.jdt.internal.corext.refactoring.RefactoringSearchEngine.internalSearch(RefactoringSearchEngine.java:142)
at org.eclipse.jdt.internal.corext.refactoring.RefactoringSearchEngine.search(RefactoringSearchEngine.java:129)
at org.eclipse.jdt.internal.corext.refactoring.rename.RenameTypeProcessor.initializeReferences(RenameTypeProcessor.java:594)
at org.eclipse.jdt.internal.corext.refactoring.rename.RenameTypeProcessor.doCheckFinalConditions(RenameTypeProcessor.java:522)
at org.eclipse.jdt.internal.corext.refactoring.rename.JavaRenameProcessor.checkFinalConditions(JavaRenameProcessor.java:45)
at org.eclipse.ltk.core.refactoring.participants.ProcessorBasedRefactoring.checkFinalConditions(ProcessorBasedRefactoring.java:225)
at org.eclipse.ltk.core.refactoring.Refactoring.checkAllConditions(Refactoring.java:160)
at org.eclipse.jdt.internal.ui.refactoring.RefactoringExecutionHelper$Operation.run(RefactoringExecutionHelper.java:77)
at org.eclipse.jdt.internal.core.BatchOperation.executeOperation(BatchOperation.java:39)
at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:709)
at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800)
at org.eclipse.jdt.core.JavaCore.run(JavaCore.java:4650)
at org.eclipse.jdt.internal.ui.actions.WorkbenchRunnableAdapter.run(WorkbenchRunnableAdapter.java:92)
at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:121)
感谢McDowell,关闭和打开项目似乎解决了这个问题(至少现在是这样)。
发布于 2009-12-15 03:57:12
关闭这些项目对我来说并没有起到什么作用。我开始使用-clean标志来启动eclipse,但出于某种原因,它还是起作用了。
https://stackoverflow.com/questions/6816
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