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Bug 267777

Summary:	NullPointerException at org.uml.visual.widgets.anchors.ParallelNodeAnchor.recalculate
Product:	platform	Reporter:	hahel
Component:	Graph	Assignee:	issues@platform <issues>
Status:	NEW ---
Severity:	normal
Priority:	P3
Version:	8.1
Hardware:	All
OS:	All
Issue Type:	DEFECT	Exception Reporter:	217559
Attachments:	stacktrace

Description hahel 2016-08-30 08:45:51 UTC

Build: NetBeans IDE 8.1 (Build 201510222201)
VM: Java HotSpot(TM) 64-Bit Server VM, 25.60-b23, Java(TM) SE Runtime Environment, 1.8.0_60-b27
OS: Windows Server 2008 R2

User Comments:
GUEST: Switch class diagram tab-> doesnt switch, no interaction possible (like a transparent layer above); Close and open the class diagram -> blank page & then bug; Close and open NetBean, then open the failed class diagram -> idem.

GUEST: Delete Class in diagram.
Save.
Reload

hahel: Opening a fairly complex class diagram previously generated and edited in EasyUML.




Stacktrace: 
java.lang.NullPointerException
   at org.uml.visual.widgets.anchors.ParallelNodeAnchor.recalculate(ParallelNodeAnchor.java:194)
   at org.uml.visual.widgets.anchors.ParallelNodeAnchor.compute(ParallelNodeAnchor.java:380)
   at org.netbeans.modules.visual.router.FreeRouter.routeConnection(FreeRouter.java:72)
   at org.netbeans.api.visual.widget.ConnectionWidget.calculateRouting(ConnectionWidget.java:530)
   at org.netbeans.modules.visual.layout.ConnectionWidgetLayout.layout(ConnectionWidgetLayout.java:112)
   at org.netbeans.api.visual.widget.Widget.layout(Widget.java:1357)

Comment 1 hahel 2016-08-30 08:45:53 UTC

Created attachment 161820 [details]
stacktrace