1. Open jPMB process definition
2. On jBPM process definition package choose Refactor -> Rename
3. Choose another name
4. Confirm saving changes
5. Modify definiton in opened editor
6. Try to save file
Two problems:
1) During refactoring, file is not saved no matter what users choose in refactoring dialog. Unsaved changes are lost.
2) After refactoring saving the file is no longer possible - fails with No such file exception.