org.netbeans.modules.parsing.spi.ParseException
        at org.netbeans.modules.parsing.impl.TaskProcessor.runUserTask(TaskProcessor.java:193)
        at org.netbeans.modules.parsing.api.ParserManager.parse(ParserManager.java:96)
        at org.netbeans.modules.csl.hints.GsfHintsProvider.run(GsfHintsProvider.java:293)
        at org.netbeans.modules.csl.hints.GsfHintsProvider.run(GsfHintsProvider.java:96)
        at org.netbeans.modules.parsing.impl.TaskProcessor$CompilationJob.run(TaskProcessor.java:690)
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
        at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
        at java.util.concurrent.FutureTask.run(FutureTask.java:138)
        at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
        at java.lang.Thread.run(Thread.java:619)
java.lang.ClassCastException: org.netbeans.modules.java.source.parsing.JavacParserResult cannot be cast to org.netbeans.modules.csl.spi.ParserResult
        at org.netbeans.modules.csl.hints.GsfHintsProvider$2.run(GsfHintsProvider.java:297)
        at org.netbeans.modules.csl.hints.GsfHintsProvider$2.run(GsfHintsProvider.java:337)
        at org.netbeans.modules.parsing.api.ParserManager$UserTaskAction.run(ParserManager.java:123)
        at org.netbeans.modules.parsing.api.ParserManager$UserTaskAction.run(ParserManager.java:105)
        at org.netbeans.modules.parsing.impl.TaskProcessor.runUserTask(TaskProcessor.java:191)
        at org.netbeans.modules.parsing.api.ParserManager.parse(ParserManager.java:96)
        at org.netbeans.modules.csl.hints.GsfHintsProvider.run(GsfHintsProvider.java:293)
        at org.netbeans.modules.csl.hints.GsfHintsProvider.run(GsfHintsProvider.java:96)
        at org.netbeans.modules.parsing.impl.TaskProcessor$CompilationJob.run(TaskProcessor.java:690)
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
        at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
        at java.util.concurrent.FutureTask.run(FutureTask.java:138)
        at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
        at java.lang.Thread.run(Thread.java:619)