Annotation: Exception occurred in Request Processor
java.lang.NullPointerException
	at org.netbeans.mdr.persistence.btreeimpl.btreestorage.BtreeDatabase.getIfExists(BtreeDatabase.java:733)
	at org.netbeans.mdr.persistence.btreeimpl.btreestorage.BtreeDatabase.getIfExists(BtreeDatabase.java:718)
	at org.netbeans.mdr.storagemodel.MdrStorage.getObject(MdrStorage.java:693)
	at org.netbeans.mdr.handlers.BaseObjectHandler._getDelegate(BaseObjectHandler.java:320)
	at org.netbeans.mdr.handlers.BaseObjectHandler.refImmediatePackage(BaseObjectHandler.java:282)
	at org.netbeans.modules.javacore.jmiimpl.javamodel.JavaPackageImpl$2.hasNext(JavaPackageImpl.java:327)
	at org.netbeans.modules.javacore.jmiimpl.javamodel.JavaPackageImpl$ResourcesCollection.isEmpty(JavaPackageImpl.java:280)
	at org.netbeans.modules.javacore.jmiimpl.javamodel.JavaPackageImpl.shouldInclude(JavaPackageImpl.java:157)
	at org.netbeans.modules.javacore.jmiimpl.javamodel.JavaPackageClassImpl.resolvePackage(JavaPackageClassImpl.java:82)
	at org.netbeans.modules.javacore.jmiimpl.javamodel.JavaPackageClassImpl.resolvePackage(JavaPackageClassImpl.java:79)
	at org.netbeans.modules.javacore.jmiimpl.javamodel.JavaPackageClassImpl.resolvePackage(JavaPackageClassImpl.java:90)
	at org.netbeans.jmi.javamodel.JavaPackageClass$Impl.resolvePackage(Unknown Source)
	at org.netbeans.modules.javacore.parser.MDRParser.getPackage(MDRParser.java:195)
	at org.netbeans.modules.javacore.parser.MDRParser.resolveTypeName(MDRParser.java:1229)
	at org.netbeans.modules.javacore.parser.MDRParser.resolveTypeName(MDRParser.java:1204)
	at org.netbeans.modules.javacore.parser.MDRParser.processAST(MDRParser.java:577)
	at org.netbeans.modules.javacore.parser.MDRParser.processAST(MDRParser.java:199)
	at org.netbeans.modules.javacore.parser.MDRParser.processAST(MDRParser.java:579)
	at org.netbeans.modules.javacore.parser.MDRParser.processAST(MDRParser.java:199)
	at org.netbeans.modules.javacore.parser.MDRParser.processAST(MDRParser.java:579)
	at org.netbeans.modules.javacore.parser.MDRParser.processAST(MDRParser.java:199)
	at org.netbeans.modules.javacore.parser.MDRParser.resolveTypeName(MDRParser.java:1216)
	at org.netbeans.modules.javacore.parser.MDRParser.processAST(MDRParser.java:230)
	at org.netbeans.modules.javacore.parser.MDRParser.processAST(MDRParser.java:199)
	at org.netbeans.modules.javacore.parser.MDRParser.processAST(MDRParser.java:238)
	at org.netbeans.modules.javacore.parser.MDRParser.processAST(MDRParser.java:199)
	at org.netbeans.modules.javacore.parser.MDRParser.processAST(MDRParser.java:219)
	at org.netbeans.modules.javacore.parser.MDRParser.processAST(MDRParser.java:199)
	at org.netbeans.modules.javacore.parser.MDRParser.enterMembers(MDRParser.java:144)
	at org.netbeans.modules.javacore.parser.ResourceInfo.refreshASTree(ResourceInfo.java:48)
	at org.netbeans.modules.javacore.jmiimpl.javamodel.MetadataElement.getASTree(MetadataElement.java:908)
	at org.netbeans.modules.javacore.jmiimpl.javamodel.MetadataElement.getASTree(MetadataElement.java:431)
	at org.netbeans.modules.javacore.jmiimpl.javamodel.SemiPersistentElement.getParser(SemiPersistentElement.java:669)
	at org.netbeans.modules.javacore.jmiimpl.javamodel.ResourceImpl.getFeaturePosition(ResourceImpl.java:392)
	at org.netbeans.modules.javacore.jmiimpl.javamodel.FeatureImpl.getPosition(FeatureImpl.java:255)
	at org.netbeans.modules.javacore.JMManager.getElementPosition(JMManager.java:578)
	at org.netbeans.modules.java.JavaParserGlue$TextElement.getBounds(JavaParserGlue.java:675)
	at org.netbeans.modules.java.JavaParserGlue$TextElement.getStartOffset(JavaParserGlue.java:775)
	at org.netbeans.modules.java.JavaParserGlue$TextElement.getElementIndex(JavaParserGlue.java:719)
	at org.netbeans.modules.java.JavaParserGlue.findElement(JavaParserGlue.java:612)
	at org.netbeans.modules.java.JavaEditor$11.run(JavaEditor.java:1193)
	at org.openide.util.Task.run(Task.java:136)
	at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:330)
[catch] at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:686)