java.lang.IllegalStateException: Retouche is sending ClassIndex events from within JavaSource.runUserActionTask()
   at org.netbeans.modules.j2ee.metadata.model.api.support.annotation.AnnotationModelHelper$ClassIndexListenerImpl.runInJavacContext(AnnotationModelHelper.java:455)
   at org.netbeans.modules.j2ee.metadata.model.api.support.annotation.AnnotationModelHelper$ClassIndexListenerImpl.rootsChanged(AnnotationModelHelper.java:438)
   at org.netbeans.modules.j2ee.metadata.model.api.support.annotation.AnnotationModelHelper$ClassIndexListenerImpl.rootsAdded(AnnotationModelHelper.java:428)
   at org.netbeans.api.java.source.ClassIndex$SPIListener$1.run(ClassIndex.java:1122)
   at org.netbeans.api.java.source.ClassIndex.fireByWorker(ClassIndex.java:1143)
   at org.netbeans.api.java.source.ClassIndex.access$1300(ClassIndex.java:107)
   at org.netbeans.api.java.source.ClassIndex$SPIListener.propertyChange(ClassIndex.java:1116)
   at org.openide.util.WeakListenerImpl$PropertyChange.propertyChange(WeakListenerImpl.java:215)
   at java.beans.PropertyChangeSupport.fire(PropertyChangeSupport.java:341)
   at java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:333)
   at org.netbeans.api.java.classpath.ClassPath.firePropertyChange(ClassPath.java:716)
   at org.netbeans.api.java.classpath.ClassPath$SPIListener.propertyChange(ClassPath.java:1352)
   at org.openide.util.WeakListenerImpl$PropertyChange.propertyChange(WeakListenerImpl.java:215)
   at java.beans.PropertyChangeSupport.fire(PropertyChangeSupport.java:341)
   at java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:333)
   at java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:266)
   at org.netbeans.spi.java.classpath.support.MuxClassPathImplementation.propertyChange(MuxClassPathImplementation.java:156)
   at org.openide.util.WeakListenerImpl$PropertyChange.propertyChange(WeakListenerImpl.java:215)
   at java.beans.PropertyChangeSupport.fire(PropertyChangeSupport.java:341)
   at java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:333)
   at org.netbeans.api.java.classpath.ClassPath.firePropertyChange(ClassPath.java:716)
   at org.netbeans.api.java.classpath.ClassPath$SPIListener.propertyChange(ClassPath.java:1352)
   at org.openide.util.WeakListenerImpl$PropertyChange.propertyChange(WeakListenerImpl.java:215)
   at java.beans.PropertyChangeSupport.fire(PropertyChangeSupport.java:341)
   at java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:333)
   at java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:266)
   at org.netbeans.modules.java.api.common.classpath.ModuleClassPaths$BaseClassPathImplementation.fire(ModuleClassPaths.java:1400)
   at org.netbeans.modules.java.api.common.classpath.ModuleClassPaths$ModuleInfoClassPathImplementation.getResources(ModuleClassPaths.java:961)
   at org.netbeans.api.java.classpath.ClassPath.entries(ClassPath.java:388)
   at org.netbeans.spi.java.classpath.support.MuxClassPathImplementation.getResources(MuxClassPathImplementation.java:113)
   at org.netbeans.api.java.classpath.ClassPath.entries(ClassPath.java:388)
   at org.netbeans.api.java.classpath.ClassPath.getRoots(ClassPath.java:273)
   at org.netbeans.api.java.classpath.ClassPath.findResource(ClassPath.java:486)
   at org.netbeans.modules.java.source.parsing.JavacParser.validateSourceLevel(JavacParser.java:994)
   at org.netbeans.modules.java.source.parsing.JavacParser.validateSourceLevel(JavacParser.java:950)
   at org.netbeans.modules.java.source.parsing.JavacParser.createJavacTask(JavacParser.java:828)
   at org.netbeans.modules.java.source.parsing.JavacParser.createJavacTask(JavacParser.java:764)
   at org.netbeans.modules.java.source.parsing.CompilationInfoImpl.getJavacTask(CompilationInfoImpl.java:397)
   at org.netbeans.modules.java.source.parsing.CompilationInfoImpl.toPhase(CompilationInfoImpl.java:380)
   at org.netbeans.api.java.source.CompilationController.toPhase(CompilationController.java:109)
   at org.netbeans.modules.j2ee.metadata.model.api.support.annotation.AnnotationModelHelper.runCallable(AnnotationModelHelper.java:255)
   at org.netbeans.modules.j2ee.metadata.model.api.support.annotation.AnnotationModelHelper.access$100(AnnotationModelHelper.java:79)
   at org.netbeans.modules.j2ee.metadata.model.api.support.annotation.AnnotationModelHelper$2.run(AnnotationModelHelper.java:184)
   at org.netbeans.modules.j2ee.metadata.model.api.support.annotation.AnnotationModelHelper$2.run(AnnotationModelHelper.java:181)
   at org.netbeans.modules.java.source.parsing.MimeTask.run(MimeTask.java:83)
   at org.netbeans.modules.parsing.impl.TaskProcessor.callUserTask(TaskProcessor.java:609)
   at org.netbeans.modules.parsing.api.ParserManager$MimeTaskAction.run(ParserManager.java:380)
   at org.netbeans.modules.parsing.api.ParserManager$MimeTaskAction.run(ParserManager.java:363)
   at org.netbeans.modules.parsing.impl.TaskProcessor$2.call(TaskProcessor.java:204)
   at org.netbeans.modules.parsing.impl.TaskProcessor$2.call(TaskProcessor.java:201)
   at org.netbeans.modules.masterfs.filebasedfs.utils.FileChangedManager.priorityIO(FileChangedManager.java:176)
   at org.netbeans.modules.masterfs.providers.ProvidedExtensions.priorityIO(ProvidedExtensions.java:360)
   at org.netbeans.modules.parsing.nb.DataObjectEnvFactory.runPriorityIO(DataObjectEnvFactory.java:141)
   at org.netbeans.modules.parsing.impl.Utilities.runPriorityIO(Utilities.java:90)
   at org.netbeans.modules.parsing.impl.TaskProcessor.runUserTask(TaskProcessor.java:201)
   at org.netbeans.modules.parsing.api.ParserManager.parse(ParserManager.java:334)
   at org.netbeans.api.java.source.JavaSource.runUserActionTaskImpl(JavaSource.java:452)
   at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:444)
   at org.netbeans.modules.j2ee.metadata.model.api.support.annotation.AnnotationModelHelper.runJavaSourceTask(AnnotationModelHelper.java:181)
   at org.netbeans.modules.j2ee.metadata.model.api.support.annotation.AnnotationModelHelper$ClassIndexListenerImpl.runInJavacContext(AnnotationModelHelper.java:458)
   at org.netbeans.modules.j2ee.metadata.model.api.support.annotation.AnnotationModelHelper$ClassIndexListenerImpl.rootsChanged(AnnotationModelHelper.java:438)
   at org.netbeans.modules.j2ee.metadata.model.api.support.annotation.AnnotationModelHelper$ClassIndexListenerImpl.rootsRemoved(AnnotationModelHelper.java:433)
   at org.netbeans.api.java.source.ClassIndex$SPIListener$1.run(ClassIndex.java:1127)
   at org.netbeans.modules.parsing.impl.TaskProcessor$5.run(TaskProcessor.java:481)
   at org.netbeans.modules.parsing.impl.TaskProcessor.callParserResultTask(TaskProcessor.java:584)
   at org.netbeans.modules.parsing.impl.TaskProcessor$RequestPerformer.run(TaskProcessor.java:748)
   at org.openide.util.lookup.Lookups.executeWith(Lookups.java:304)
   at org.netbeans.modules.parsing.impl.TaskProcessor$RequestPerformer.execute(TaskProcessor.java:725)
   at org.netbeans.modules.parsing.impl.TaskProcessor$CompilationJob.run(TaskProcessor.java:686)
   at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:514)
   at java.util.concurrent.FutureTask.run(FutureTask.java:264)
   at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1443)
   at org.netbeans.modules.openide.util.GlobalLookup.execute(GlobalLookup.java:68)
   at org.openide.util.lookup.Lookups.executeWith(Lookups.java:303)
   at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2058)