"Java source parsing":
        at org.netbeans.modules.java.classpath.ProjectPathFactory.findPath(ProjectPathFactory.java:66)
        - waiting to lock <040DAF10> (a java.util.HashMap)
        at org.netbeans.modules.java.classpath.DefaultPathProvider.createDiffDecoratedPath(DefaultPathProvider.java:246)
        at org.netbeans.modules.java.classpath.DefaultPathProvider.createPathContent(DefaultPathProvider.java:308)
        - locked <02C3B208> (a org.netbeans.modules.java.classpath.DefaultPathProvider)
        at org.netbeans.spi.java.classpath.ProjectPathProvider.findPath(ProjectPathProvider.java:65)
        - locked <02C3B208> (a org.netbeans.modules.java.classpath.DefaultPathProvider)
        at org.netbeans.modules.java.classpath.ProjectPathFactory.createPathContent(ProjectPathFactory.java:108)
        at org.netbeans.modules.java.classpath.ProjectPathFactory.findPath(ProjectPathFactory.java:100)
        at org.netbeans.modules.java.classpath.DefaultPathProvider.createVirtualPath(DefaultPathProvider.java:277)
        at org.netbeans.modules.java.classpath.DefaultPathProvider.createPathContent(DefaultPathProvider.java:288)
        at org.netbeans.spi.java.classpath.ProjectPathProvider.findPath(ProjectPathProvider.java:65)
        - locked <02C19540> (a org.netbeans.modules.java.classpath.DefaultPathProvider)
        at org.netbeans.spi.java.classpath.ProjectPathProvider.findPath(ProjectPathProvider.java:62)
        - locked <02C19540> (a org.netbeans.modules.java.classpath.DefaultPathProvider)
        at org.netbeans.modules.java.classpath.ProjectPathFactory.createPathContent(ProjectPathFactory.java:108)
        at org.netbeans.modules.java.classpath.ProjectPathFactory.findPath(ProjectPathFactory.java:100)
        at org.netbeans.api.java.classpath.ProjectPath.find(ProjectPath.java:243)
        at org.netbeans.api.java.classpath.ProjectPath.getDesignPath(ProjectPath.java:211)
        at org.netbeans.modules.clazz.ClassModule.searchFile(ClassModule.java:234)
        at org.netbeans.modules.clazz.ClassModule.find(ClassModule.java:165)
        at org.openide.src.ClassElement.forName(ClassElement.java:945)
        at org.netbeans.modules.java.completion.updater.JCExtension.getIdentifierClass(JCExtension.java:205)
        at org.netbeans.modules.java.completion.updater.JCExtension.getType(JCExtension.java:307)
        at org.netbeans.modules.java.completion.updater.JCExtension$NbJCClass.<init>(JCExtension.java:489)
        at org.netbeans.modules.java.completion.updater.JCExtension.parseClassElement(JCExtension.java:352)
        at org.netbeans.modules.editor.java.NbJavaSyntaxSupport.performRefresh(NbJavaSyntaxSupport.java:361)
        at org.netbeans.modules.editor.java.NbJavaSyntaxSupport.access$000(NbJavaSyntaxSupport.java:92)
        at org.netbeans.modules.editor.java.NbJavaSyntaxSupport$1.taskFinished(NbJavaSyntaxSupport.java:397)
        at org.openide.util.Task.notifyFinished(Task.java:121)
        at org.netbeans.modules.java.parser.ParsingSupport$Processor$T.complete(ParsingSupport.java:814)
        at org.netbeans.modules.java.parser.ParsingSupport$Processor.complete(ParsingSupport.java:697)
        at org.netbeans.modules.java.parser.ParsingSupport$Processor.run(ParsingSupport.java:622)
        at org.openide.util.Task.run(Task.java:136)
        at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:330)
        at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:677)
"AWT-EventQueue-0":
        at org.netbeans.spi.java.classpath.ProjectPathProvider.findPath(ProjectPathProvider.java:42)
        - waiting to lock <02C19540> (a org.netbeans.modules.java.classpath.DefaultPathProvider)
        at org.netbeans.modules.java.classpath.ProjectPathFactory.createPathContent(ProjectPathFactory.java:108)
        at org.netbeans.modules.java.classpath.ProjectPathFactory.findPath(ProjectPathFactory.java:68)
        - locked <040DAF10> (a java.util.HashMap)
        at org.netbeans.api.java.classpath.ProjectPath.find(ProjectPath.java:243)
        at org.netbeans.api.java.classpath.ProjectPath.getDesignPath(ProjectPath.java:211)
        at org.netbeans.modules.clazz.ClassModule.searchFile(ClassModule.java:234)
        at org.netbeans.modules.clazz.ClassModule.find(ClassModule.java:165)
        at org.openide.src.ClassElement.forName(ClassElement.java:945)
        at org.netbeans.modules.java.completion.updater.JCExtension.getIdentifierClass(JCExtension.java:205)
        at org.netbeans.modules.java.completion.updater.JCExtension.getType(JCExtension.java:307)
        at org.netbeans.modules.java.completion.updater.JCExtension$NbJCClass.<init>(JCExtension.java:489)
        at org.netbeans.modules.java.completion.updater.JCExtension.parseClassElement(JCExtension.java:352)
        at org.netbeans.modules.editor.java.NbJavaSyntaxSupport.performRefresh(NbJavaSyntaxSupport.java:361)
        at org.netbeans.modules.editor.java.NbJavaSyntaxSupport.refreshClassInfo(NbJavaSyntaxSupport.java:389)
        at org.netbeans.editor.ext.java.JavaCompletionQuery.query(JavaCompletionQuery.java:123)
        at org.netbeans.editor.ext.java.JavaCompletionQuery.query(JavaCompletionQuery.java:70)
        at org.netbeans.editor.ext.Completion.actionPerformed(Completion.java:431)
        - locked <040B2950> (a org.netbeans.modules.editor.java.NbJavaCompletion)
        at org.netbeans.editor.WeakTimerListener.actionPerformed(WeakTimerListener.java:57)
        at javax.swing.Timer.fireActionPerformed(Timer.java:271)
        at javax.swing.Timer$DoPostEvent.run(Timer.java:201)
        at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:178)
        at java.awt.EventQueue.dispatchEvent(EventQueue.java:448)
        at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:197)
        at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:150)
        at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:144)
        at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:136)
        at java.awt.EventDispatchThread.run(EventDispatchThread.java:99)