Created attachment 580790 [details]
EmptyProcessException-server.log

Description of problem:
If a new process is created and saved immediately after the asset opens (no changes are made before saving it), an error occurs. After that it is not possible to save the process even if some changes are made and when the asset is closed it is not possible to open it, therefore it cannot be deleted.

(The only way to get rid of such broken process is to archive it before it is closed.)


Version-Release number of selected component (if applicable):
ER6

How reproducible:


Steps to Reproduce:
1. in Guvnor, create a new BPMN2 process
2. save the process immediately after the designer initializes

Actual results:
Error message is displayed, exception is logged.

Expected results:
Saving empty process should not cause error.

Additional info: