avax.jmi.reflect.InvalidObjectException: Object with MOFID 5F4CD82B-3910-11DA-8317-B72D0ACFAA77:000000000000102B no longer exists.
	at org.netbeans.mdr.handlers.BaseObjectHandler._getDelegate(BaseObjectHandler.java:353)
	at org.netbeans.mdr.handlers.InstanceHandler.getInstanceDelegate(InstanceHandler.java:48)
	at org.netbeans.mdr.handlers.InstanceHandler._handleGet(InstanceHandler.java:193)
	at org.netbeans.jmi.javamodel.JavaClass$Impl.super_getContents(Unknown Source)
	at org.netbeans.modules.javacore.jmiimpl.javamodel.JavaClassImpl.getContents(JavaClassImpl.java:413)
	at org.netbeans.jmi.javamodel.JavaClass$Impl.getContents(Unknown Source)
	at org.netbeans.modules.javacore.jmiimpl.javamodel.FeaturesList.listIterator(FeaturesList.java:344)
	at org.netbeans.modules.javacore.jmiimpl.javamodel.FeaturesList.iterator(FeaturesList.java:95)
	at org.netbeans.modules.java.navigation.jmi.JUtils.addInnerClassMembers(JUtils.java:1446)
	at org.netbeans.modules.java.navigation.jmi.JUtils.addInnerClassMembers(JUtils.java:1430)
	at org.netbeans.modules.java.navigation.jmi.JUtils.getClassMembers(JUtils.java:1369)
	at org.netbeans.modules.java.navigation.ClassMemberModel.loadContents(ClassMemberModel.java:293)
	at org.netbeans.modules.java.navigation.spi.ListModelSupport$Loader.run(ListModelSupport.java:955)
	at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:471)
[catch] at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:904)