javax.jmi.reflect.InvalidObjectException: Object with MOFID 7493DF37-064B-11D9-BE19-FCA297E7AA77:0000000000001562 no longer exists.
	at org.netbeans.mdr.handlers.BaseObjectHandler._getDelegate(BaseObjectHandler.java:322)
	at org.netbeans.modules.javacore.jmiimpl.javamodel.JavaClassImpl.getInterfaceRefs(JavaClassImpl.java:957)
	at org.netbeans.modules.javacore.jmiimpl.javamodel.JavaClassImpl.initInterfaces(JavaClassImpl.java:196)
	at org.netbeans.modules.javacore.jmiimpl.javamodel.JavaClassImpl.getInterfaces(JavaClassImpl.java:189)
	at org.netbeans.jmi.javamodel.JavaClass$Impl.getInterfaces(Unknown Source)
	at org.netbeans.modules.javacore.parser.MDRParser.getSuperInterfaces(MDRParser.java:1420)
	at org.netbeans.modules.javacore.parser.Scope.constructMemberTypeScope(Scope.java:136)
	at org.netbeans.modules.javacore.parser.Scope.createMemberTypeScope(Scope.java:123)
	at org.netbeans.modules.javacore.parser.Scope.constructMemberTypeScope(Scope.java:140)
	at org.netbeans.modules.javacore.parser.Scope.createMemberTypeScope(Scope.java:123)
	at org.netbeans.modules.javacore.parser.MDRParser.processAST(MDRParser.java:441)
	at org.netbeans.modules.javacore.parser.MDRParser.processAST(MDRParser.java:331)
	at org.netbeans.modules.javacore.parser.MDRParser.processAST(MDRParser.java:293)
	at org.netbeans.modules.javacore.parser.MDRParser.processAST(MDRParser.java:270)
	at org.netbeans.modules.javacore.parser.MDRParser.enterMembers(MDRParser.java:210)
	at org.netbeans.modules.javacore.jmiimpl.javamodel.ResourceImpl.directUpdate(ResourceImpl.java:553)
	at org.netbeans.modules.javacore.jmiimpl.javamodel.ResourceImpl.checkUpToDate(ResourceImpl.java:479)
	at org.netbeans.modules.javacore.jmiimpl.javamodel.ResourceImpl.updateFromDataObject(ResourceImpl.java:385)
	at org.netbeans.modules.javacore.ExclusiveMutex.parseIfNeeded(ExclusiveMutex.java:218)
	at org.netbeans.modules.javacore.ExclusiveMutex.enter(ExclusiveMutex.java:137)
	at org.netbeans.mdr.NBMDRepositoryImpl.beginTrans(NBMDRepositoryImpl.java:232)
	at org.netbeans.modules.javacore.JMManager.cleanUpCodebases(JMManager.java:823)
	at org.netbeans.modules.javacore.JMManager.access$400(JMManager.java:74)
	at org.netbeans.modules.javacore.JMManager$4.run(JMManager.java:1093)
	at org.openide.util.Task.run(Task.java:136)
	at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:330)
[catch] at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:686)