Flashiv java.lang.StackOverflow Exception
when i start my sun java studio 8.
the following exception has been thrown continously.
Follwing is the excpeiton :
Please help me i am not able to work
Annotation: Exception occurred in Request Processor
java.lang.NullPointerException
at org.netbeans.modules.javacore.parser.MDRParser.getClassByFqn(MDRParser.java:122 3)
at org.netbeans.modules.javacore.parser.MDRParser.resolveSuperTypes(MDRParser.java :1184)
at org.netbeans.modules.javacore.parser.MDRParser.processAST(MDRParser.java:360)
at org.netbeans.modules.javacore.parser.MDRParser.processAST(MDRParser.java:326)
at org.netbeans.modules.javacore.parser.MDRParser.processAST(MDRParser.java:304)
at org.netbeans.modules.javacore.parser.MDRParser.enterMembers(MDRParser.java:234)
at org.netbeans.modules.javacore.jmiimpl.javamodel.ResourceImpl.directUpdate(Resou rceImpl.java:732)
at org.netbeans.modules.javacore.jmiimpl.javamodel.ResourceImpl.checkUpToDate(Reso urceImpl.java:640)
at org.netbeans.modules.javacore.jmiimpl.javamodel.ResourceImpl.checkUpToDate(Reso urceImpl.java:582)
at org.netbeans.modules.javacore.jmiimpl.javamodel.ResourceImpl.initResource(Resou rceImpl.java:422)
at org.netbeans.modules.javacore.jmiimpl.javamodel.MetadataElement.initCheck(Metad ataElement.java:133)
at org.netbeans.modules.javacore.jmiimpl.javamodel.SemiPersistentElement.getElemen tInfo(SemiPersistentElement.java:185)
at org.netbeans.modules.javacore.jmiimpl.javamodel.SemiPersistentElement.getIntern alForm(SemiPersistentElement.java:827)
at org.netbeans.modules.javacore.jmiimpl.javamodel.MetadataElement.getASTree(Metad ataElement.java:451)
at org.netbeans.modules.javacore.jmiimpl.javamodel.SemiPersistentElement.getParser (SemiPersistentElement.java:822)
at org.netbeans.modules.javacore.jmiimpl.javamodel.ResourceImpl.getFeaturePosition (ResourceImpl.java:452)
at org.netbeans.modules.javacore.jmiimpl.javamodel.FeatureImpl.getPosition(Feature Impl.java:271)
at org.netbeans.modules.javacore.JMManager.getElementPosition(JMManager.java:687)
at org.netbeans.modules.javacore.JMManager.getElementPosition(JMManager.java:673)
at org.netbeans.modules.java.JavaEditor$JavaEditorComponent.findElement(JavaEditor .java:1302)
at org.netbeans.modules.java.JavaEditor$JavaEditorComponent.createNode(JavaEditor. java:1250)
at org.netbeans.modules.java.JavaEditor$JavaEditorComponent.access$800(JavaEditor. java:1170)
at org.netbeans.modules.java.JavaEditor$12.run(JavaEditor.java:1222)
at org.openide.util.Mutex.readAccess(Mutex.java:181)
at org.netbeans.modules.java.JavaEditor$11.run(JavaEditor.java:1220)
at org.openide.util.Task.run(Task.java:189)
at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:330)
[catch] at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:721)

