Hi bpmn2user,
Very nice! Thank you very much for your reply and blog! I just imported and tested your code. It worked. Using your method, I learned how to achieve the subprocess looping (do util, while) even though there seems to be no "built-in" (property-based) subprocess loop type from the Eclipse BPMN2 Editor. Until, the Eclipse BPMN2 designer conforms to the full BPMN 2, I can use your method.
Thanks again, your suggestion is very useful!!!
bwj