An error occurred during parsing of '/home/tim/work/personal/nb-nodejs/node-projects/src/main/java/org/netbeans/modules/nodejs/NodeJSProject.java'. Please report a bug against java/source and attach dump file '/home/tim/.netbeans/dev/var/log/NodeJSProject.dump'.
Caused: java.lang.NullPointerException
   at com.sun.tools.javac.code.Types.isConvertible(Types.java:292)
   at com.sun.tools.javac.comp.Check.assertConvertible(Check.java:933)
   at com.sun.tools.javac.comp.Check.checkMethod(Check.java:887)
   at com.sun.tools.javac.comp.Attr.checkMethod(Attr.java:4054)
   at com.sun.tools.javac.comp.Attr.checkIdInternal(Attr.java:3826)
   at com.sun.tools.javac.comp.Attr.checkMethodIdInternal(Attr.java:3737)
   at com.sun.tools.javac.comp.Attr.checkMethodId(Attr.java:3710)
   at com.sun.tools.javac.comp.Attr.checkId(Attr.java:3698)
   at com.sun.tools.javac.comp.Attr.visitApply(Attr.java:1860)
   at com.sun.tools.javac.tree.JCTree$JCMethodInvocation.accept(JCTree.java:1471)
   at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:613)
   at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:662)
   at com.sun.tools.javac.comp.Attr.visitExec(Attr.java:1646)
   at com.sun.tools.javac.tree.JCTree$JCExpressionStatement.accept(JCTree.java:1302)
   at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:613)
   at com.sun.tools.javac.comp.Attr.attribStat(Attr.java:682)
   at com.sun.tools.javac.comp.Attr.attribStats(Attr.java:698)
   at com.sun.tools.javac.comp.Attr.visitBlock(Attr.java:1167)
   at org.netbeans.lib.nbjavac.services.NBAttr.visitBlock(NBAttr.java:82)
   at com.sun.tools.javac.tree.JCTree$JCBlock.accept(JCTree.java:915)
   at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:613)
   at com.sun.tools.javac.comp.Attr.attribStat(Attr.java:682)
   at com.sun.tools.javac.comp.Attr.visitMethodDef(Attr.java:1055)
   at org.netbeans.lib.nbjavac.services.NBAttr.visitMethodDef(NBAttr.java:76)
   at com.sun.tools.javac.tree.JCTree$JCMethodDecl.accept(JCTree.java:784)
   at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:613)
   at com.sun.tools.javac.comp.Attr.attribStat(Attr.java:682)
   at com.sun.tools.javac.comp.Attr.attribClassBody(Attr.java:4572)
   at com.sun.tools.javac.comp.Attr.attribClass(Attr.java:4474)
   at com.sun.tools.javac.comp.Attr.attribClass(Attr.java:4402)
   at com.sun.tools.javac.comp.Attr.attrib(Attr.java:4377)
   at com.sun.tools.javac.main.JavaCompiler.attribute(JavaCompiler.java:1311)
   at com.sun.tools.javac.main.JavaCompiler.attribute(JavaCompiler.java:1284)
   at com.sun.tools.javac.api.JavacTaskImpl.analyze(JavacTaskImpl.java:469)
   at com.sun.tools.javac.api.JavacTaskImpl.analyze(JavacTaskImpl.java:448)
   at org.netbeans.modules.java.source.parsing.JavacParser.moveToPhase(JavacParser.java:664)
   at org.netbeans.modules.java.source.parsing.CompilationInfoImpl.toPhase(CompilationInfoImpl.java:388)
   at org.netbeans.api.java.source.CompilationController.toPhase(CompilationController.java:109)
   at org.netbeans.modules.refactoring.java.plugins.JavaWhereUsedQueryPlugin$FindTask.run(JavaWhereUsedQueryPlugin.java:526)
   at org.netbeans.modules.refactoring.java.plugins.JavaWhereUsedQueryPlugin$FindTask.run(JavaWhereUsedQueryPlugin.java:505)
   at org.netbeans.api.java.source.JavaSource$MultiTask.run(JavaSource.java:493)
   at org.netbeans.modules.parsing.impl.TaskProcessor.callUserTask(TaskProcessor.java:598)
   at org.netbeans.modules.parsing.api.ParserManager$MultiUserTaskAction.run(ParserManager.java:191)
   at org.netbeans.modules.parsing.api.ParserManager$MultiUserTaskAction.run(ParserManager.java:163)
   at org.netbeans.modules.parsing.impl.TaskProcessor$2.call(TaskProcessor.java:206)
   at org.netbeans.modules.parsing.impl.TaskProcessor$2.call(TaskProcessor.java:203)
   at org.netbeans.modules.masterfs.filebasedfs.utils.FileChangedManager.priorityIO(FileChangedManager.java:176)
   at org.netbeans.modules.masterfs.providers.ProvidedExtensions.priorityIO(ProvidedExtensions.java:360)
   at org.netbeans.modules.parsing.impl.Utilities.runPriorityIO(Utilities.java:74)
   at org.netbeans.modules.parsing.impl.TaskProcessor.runUserTask(TaskProcessor.java:203)
   at org.netbeans.modules.parsing.api.ParserManager.parse(ParserManager.java:108)
   at org.netbeans.api.java.source.JavaSource.runUserActionTaskImpl(JavaSource.java:443)
   at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:414)
   at org.netbeans.modules.refactoring.java.spi.JavaRefactoringPlugin.processFiles(JavaRefactoringPlugin.java:275)
   at org.netbeans.modules.refactoring.java.spi.JavaRefactoringPlugin.queryFiles(JavaRefactoringPlugin.java:259)
   at org.netbeans.modules.refactoring.java.plugins.JavaWhereUsedQueryPlugin.prepare(JavaWhereUsedQueryPlugin.java:407)
   at org.netbeans.modules.refactoring.api.AbstractRefactoring.pluginsPrepare2(AbstractRefactoring.java:437)
   at org.netbeans.modules.refactoring.api.AbstractRefactoring.pluginsPrepare(AbstractRefactoring.java:421)
   at org.netbeans.modules.refactoring.api.AbstractRefactoring.prepare(AbstractRefactoring.java:232)
   at org.netbeans.modules.refactoring.spi.impl.ParametersPanel$Prepare$2.run(ParametersPanel.java:1036)
   at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1423)
   at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2033)