java.lang.IllegalArgumentException: No parser for mime type: text/x-java at org.netbeans.modules.parsing.api.ParserManager.findParser(ParserManager.java:394) at org.netbeans.modules.parsing.api.ParserManager.parse(ParserManager.java:330) at org.netbeans.api.java.source.JavaSource.runUserActionTaskImpl(JavaSource.java:416) at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:408) at org.netbeans.api.java.source.ScanUtils.postJavaTask(ScanUtils.java:359) at org.netbeans.api.java.source.ScanUtils.postUserActionTask(ScanUtils.java:121) at org.netbeans.modules.java.j2seproject.MainClassUpdater.addFileChangeListener(MainClassUpdater.java:274) at org.netbeans.modules.java.j2seproject.MainClassUpdater.access$200(MainClassUpdater.java:85) at org.netbeans.modules.java.j2seproject.MainClassUpdater$1.run(MainClassUpdater.java:132) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) at java.util.concurrent.FutureTask.run(FutureTask.java:166) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1452) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2032)