java.lang.NullPointerException
	at java.util.TreeMap.compare(TreeMap.java:1093)
	at java.util.TreeMap.getEntry(TreeMap.java:347)
	at java.util.TreeMap.get(TreeMap.java:265)
	at org.netbeans.modules.javacore.ClassIndex$CISImpl.getIDsForName(ClassIndex.java:1105)
	at org.netbeans.modules.javacore.ClassIndex.getClassesByFqn(ClassIndex.java:231)
	at org.netbeans.modules.javacore.jmiimpl.javamodel.SemiPersistentElement.getElementInfo(SemiPersistentElement.java:210)
	at org.netbeans.modules.javacore.jmiimpl.javamodel.JavaClassImpl.initChildren(JavaClassImpl.java:694)
	at org.netbeans.modules.javacore.jmiimpl.javamodel.MetadataElement.objectChanged(MetadataElement.java:254)
	at org.netbeans.modules.javacore.jmiimpl.javamodel.JavaClassImpl.setName(JavaClassImpl.java:115)
	at org.netbeans.jmi.javamodel.AnnotationType$Impl.setName(Unknown Source)
	at org.netbeans.modules.javacore.jmiimpl.javamodel.AnnotationTypeClassImpl.create(AnnotationTypeClassImpl.java:97)
	at org.netbeans.modules.javacore.parser.MDRParser.createTransientClasses(MDRParser.java:2011)
	at org.netbeans.modules.javacore.parser.MDRParser.processASTBody(MDRParser.java:1507)
	at org.netbeans.modules.javacore.parser.MDRParser.processASTBody(MDRParser.java:1604)
	at org.netbeans.modules.javacore.parser.MDRParser.processASTBody(MDRParser.java:1571)
	at org.netbeans.modules.javacore.parser.MDRParser.enterBody(MDRParser.java:206)
	at org.netbeans.modules.javacore.parser.MDRParser.doAttribution(MDRParser.java:174)
	at org.netbeans.modules.javacore.parser.MDRParser.getSemanticInfo(MDRParser.java:150)
	at org.netbeans.modules.javacore.jmiimpl.javamodel.MetadataElement.createElement(MetadataElement.java:543)
	at org.netbeans.modules.javacore.jmiimpl.javamodel.MetadataElement.createChildrenList(MetadataElement.java:429)
	at org.netbeans.modules.javacore.jmiimpl.javamodel.MetadataElement.createChildrenList(MetadataElement.java:386)
	at org.netbeans.modules.javacore.jmiimpl.javamodel.StatementBlockImpl.initChildren(StatementBlockImpl.java:75)
	at org.netbeans.modules.javacore.jmiimpl.javamodel.StatementBlockImpl.getStatements(StatementBlockImpl.java:43)
	at org.netbeans.jmi.javamodel.StatementBlock$Impl.getStatements(Unknown Source)
	at org.netbeans.modules.javacore.jmiimpl.javamodel.StatementBlockImpl.getChildren(StatementBlockImpl.java:70)
	at org.netbeans.modules.javacore.jmiimpl.javamodel.ElementFinder.getElementByOffset(ElementFinder.java:40)
	at org.netbeans.modules.javacore.jmiimpl.javamodel.ResourceImpl.getElementByOffset(ResourceImpl.java:1649)
	at org.netbeans.modules.java.hints.JavaHintsProvider.getHints(JavaHintsProvider.java:121)
	at org.netbeans.modules.editor.hints.HintsOperator$HintPopupTaskImpl.run(HintsOperator.java:233)
	at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:471)
[catch] at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:904)