Answers to: Can not create task inside overriding sub process because of IllegalStateException on TaskSwitch

Comment by Reto Weiss on Reto Weiss's answer

Reto Weiss — Mon, 18 Jul 2016 17:15:27 -0400

Because until now it was not a requested feature. I think what you'd like to have is a normal task switch, with signal boundary functionality and a normal html dialog in a call sub (for overriding) afterwards. If this is a common use case talk to the architecture team so that they can suggest that as a new feature

Comment by trungdv on Reto Weiss's answer

trungdv — Fri, 15 Jul 2016 18:07:33 -0400

Hi @Reto Weiss Now i got it. Even overriding process also not allowed right. Because we use Signal + User Task to get benefit from User Task as well as Boundary signal event. And we also want to have overriding function to keep our structure clean and clear but may be it's not possible. Actually we can use Task switch element (or Gateway) to create task because we call overriding one and inside that we just open HtmlUserDialog. but we will lose the boundary signal. Can you explain why don't we support boundary signal for that element on ivy? Thankyou very much

Answer by Reto Weiss

Reto Weiss — Fri, 15 Jul 2016 15:25:41 -0400

In a process you are only allowed to create tasks in the Project in which the process was started. It is not allowed to create tasks in required projects or in overriding projects. This is as restriction by design.