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Bug 77699

Summary:	UML reverse engineering throws exception
Product:	uml	Reporter:	charvener <charvener>
Component:	Diagram Class	Assignee:	issues@uml <issues>
Status:	VERIFIED WORKSFORME
Severity:	blocker	CC:	petersl
Priority:	P1
Version:	5.x
Hardware:	All
OS:	Windows XP
Issue Type:	DEFECT	Exception Reporter:

Description charvener 2006-06-11 22:39:01 UTC

java.lang.IllegalStateException: Cannot initialize -1th child of node jgo; it
already belongs to node jgo
	at org.openide.nodes.Node.assignTo(Node.java:300)
	at org.openide.nodes.Children$Info.useNodes(Children.java:1226)
	at org.openide.nodes.Children.refreshEntry(Children.java:1102)
	at org.openide.nodes.Children$Array.refreshImpl(Children.java:1357)
	at org.openide.nodes.Children$Array$1.run(Children.java:1374)
	at org.openide.util.Mutex.postRequest(Mutex.java:1113)
	at org.openide.util.Mutex.postWriteRequest(Mutex.java:483)
	at org.openide.nodes.Children$Array.refresh(Children.java:1372)
	at org.openide.nodes.Children$Array.add(Children.java:1419)
	at org.netbeans.modules.uml.project.ui.nodes.UMLChildren.add(UMLChildren.java:51)
	at
org.netbeans.modules.uml.project.ui.nodes.UMLElementNode.addChild(UMLElementNode.java:430)
	at
org.netbeans.modules.uml.project.ui.NetBeansUMLProjectTreeModel.addItem(NetBeansUMLProjectTreeModel.java:225)
	at
org.netbeans.modules.uml.ui.products.ad.projecttreedefaultengine.ADProjectTreeEngine.addDiagram(ADProjectTreeEngine.java:1592)
	at
org.netbeans.modules.uml.ui.products.ad.projecttreedefaultengine.ADProjectTreeEngine.addDiagramNode(ADProjectTreeEngine.java:3065)
[catch] at
org.netbeans.modules.uml.ui.products.ad.projecttreedefaultengine.ADProjectTreeEngine$EngineDrawingAreaSink$1.run(ADProjectTreeEngine.java:3846)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:461)
	at
java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:242)
	at
java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:163)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:157)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:149)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:110)

Comment 1 Peter Lam 2006-06-15 00:27:49 UTC

I reverse engineered many java projects but did not see this problem. Could you
please provide more detail on reproducing the problem, eg, which jdk version, is
your java project big or small, steps, anything that helps. Thanks!

Comment 2 Kris Richards 2006-09-21 19:00:23 UTC

this was marked incomplete and unable to reproduce. Time limit expired.

Comment 3 Andrew Korostelev 2006-09-29 16:52:09 UTC

mark as verified not to get bug in 'Resolved/WFM' query (bugs that needs some
clarification from submitter).