java.lang.NullPointerException: #120577: Cannot resolve ElementHandle[kind=CLASS; sigs=com.westdata.gwtmvp.cmvp.client.GwtTestCRUDEditComposite$3 ]; file: MasterFileObject[C:\clean\randy\gwtmvp\cmvp\src\test\java\com\westdata\gwtmvp\cmvp\client\GwtTestCRUDEditComposite.java@1424d53:1fa4961,valid=true]
   at org.netbeans.modules.refactoring.java.RetoucheUtils.getOverridingMethods(RetoucheUtils.java:230)
   at org.netbeans.modules.refactoring.java.plugins.RenameRefactoringPlugin$2.run(RenameRefactoringPlugin.java:414)
   at org.netbeans.modules.refactoring.java.plugins.RenameRefactoringPlugin$2.run(RenameRefactoringPlugin.java:375)
   at org.netbeans.api.java.source.JavaSource$MultiTask.run(JavaSource.java:483)
   at org.netbeans.modules.parsing.api.ParserManager$UserTaskAction.run(ParserManager.java:154)
   at org.netbeans.modules.parsing.api.ParserManager$UserTaskAction.run(ParserManager.java:138)
   at org.netbeans.modules.parsing.impl.TaskProcessor$1.call(TaskProcessor.java:199)
   at org.netbeans.modules.parsing.impl.TaskProcessor$1.call(TaskProcessor.java:196)
   at org.netbeans.modules.masterfs.filebasedfs.utils.FileChangedManager.priorityIO(FileChangedManager.java:167)
   at org.netbeans.modules.masterfs.providers.ProvidedExtensions.priorityIO(ProvidedExtensions.java:323)
   at org.netbeans.modules.parsing.impl.Utilities.runPriorityIO(Utilities.java:66)
   at org.netbeans.modules.parsing.impl.TaskProcessor.runUserTask(TaskProcessor.java:196)
   at org.netbeans.modules.parsing.api.ParserManager.parse(ParserManager.java:106)
   at org.netbeans.api.java.source.JavaSource.runUserActionTaskImpl(JavaSource.java:434)
   at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:405)
   at org.netbeans.modules.refactoring.java.plugins.RenameRefactoringPlugin.getRelevantFiles(RenameRefactoringPlugin.java:375)
   at org.netbeans.modules.refactoring.java.plugins.RenameRefactoringPlugin.prepare(RenameRefactoringPlugin.java:441)
   at org.netbeans.modules.refactoring.api.AbstractRefactoring.pluginsPrepare2(AbstractRefactoring.java:419)
   at org.netbeans.modules.refactoring.api.AbstractRefactoring.pluginsPrepare(AbstractRefactoring.java:403)
   at org.netbeans.modules.refactoring.api.AbstractRefactoring.prepare(AbstractRefactoring.java:218)
   at org.netbeans.modules.refactoring.spi.impl.ParametersPanel$Prepare.run(ParametersPanel.java:844)
   at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1418)
   at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:1960)