[Brett Connor]

I’m trying to drag classes onto a class diagram, and failing miserably. I get this error in the log every time I ‘drop’:

java.lang.reflect.InvocationTargetException
at java.awt.EventQueue.invokeAndWait(Unknown Source)
at javax.swing.SwingUtilities.invokeAndWait(Unknown Source)
at com.genuitec.eclipse.uml.dndreveng.DnDRevEngHelper$3.run(DnDRevEngHelper.java:193)
at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:113)
Caused by: java.lang.NullPointerException
at com.genuitec.eclipse.uml.dndreveng.DnDRevEngHelper.parseFile(DnDRevEngHelper.java:398)
at com.genuitec.eclipse.uml.dndreveng.DnDRevEngHelper.doImport(DnDRevEngHelper.java:327)
at com.genuitec.eclipse.uml.dndreveng.DnDRevEngHelper.access$1(DnDRevEngHelper.java:287)
at com.genuitec.eclipse.uml.dndreveng.DnDRevEngHelper$4.run(DnDRevEngHelper.java:199)
at java.awt.event.InvocationEvent.dispatch(Unknown Source)
at java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.awt.EventDispatchThread.pumpOneEventForHierarchy(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.run(Unknown Source)
Root exception:
java.lang.NullPointerException
at com.genuitec.eclipse.uml.dndreveng.DnDRevEngHelper.parseFile(DnDRevEngHelper.java:398)
at com.genuitec.eclipse.uml.dndreveng.DnDRevEngHelper.doImport(DnDRevEngHelper.java:327)
at com.genuitec.eclipse.uml.dndreveng.DnDRevEngHelper.access$1(DnDRevEngHelper.java:287)
at com.genuitec.eclipse.uml.dndreveng.DnDRevEngHelper$4.run(DnDRevEngHelper.java:199)
at java.awt.event.InvocationEvent.dispatch(Unknown Source)
at java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.awt.EventDispatchThread.pumpOneEventForHierarchy(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.run(Unknown Source)

– System Setup ——————————-
Operating System and version: win XP pro sp2
Eclipse version: 3.2.0
Eclipse build id: M20060629-1905
Fresh Eclipse install (y/n): y
If not, was it upgraded to its current version using the update manager?
Other installed external plugins:
Number of plugins in the <eclipse>/plugins directory that begin with org.eclipse.pde.*: 7
MyEclipse version: 4.9.200 (build 20060703-5.0-M2) (this is from MyEclipse5.0M2)
Eclipse JDK version: 1.5.0.02
Application Server JDK version: 1.5.0.02
Are there any exceptions in the Eclipse log file? y

– Message Body ——————————-

[Brett Connor]

I’ve done a ‘find and install updates’ and this now works. Weird but for now I’m happy. Sorry for the noise.
Brett

[Author]

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