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Home » Modeling » GMF (Graphical Modeling Framework) » Failed to create part's control - Eclipse GMF(While switching from one perspective to another , I am getting an error message "Failed to create part's control")
Failed to create part's control - Eclipse GMF [message #1707382] Fri, 04 September 2015 11:55
Sibendu Dey is currently offline Sibendu DeyFriend
Messages: 4
Registered: March 2015
Junior Member
Hi ,

I am working on a plugin which consists of two perspectives.

Both the perspectives consists of GMF editor.

While switching from one perspective to another , I am getting the following error message :

java.lang.NullPointerException at

org.eclipse.emf.transaction.impl.TransactionImpl.start(TransactionImpl.java:257) at

org.eclipse.emf.transaction.impl.TransactionalEditingDomainImpl.startTransaction(TransactionalEditingDomainImpl.java:424) at

org.eclipse.emf.transaction.impl.TransactionalEditingDomainImpl.runExclusive(TransactionalEditingDomainImpl.java:321) at

org.eclipse.gmf.runtime.diagram.ui.editparts.GraphicalEditPart.getCommand(GraphicalEditPart.java:477).



Due to security reasons , I am unable to post the complete error log.

This error is happening when I am switching from perspective A to B for the first time and it does not happen always.

Any ideas???

[Updated on: Fri, 04 September 2015 11:56]

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