how would you model the following situation in BPMN?
I have a process model with two parallel paths. The two paths are then joined via a parallel join gateway (+). When both paths arrive at the join, the process is executed further.
I’d like to achieve that one path waits for the other not longer than some amount of time, e.g. 20 sec. If one path (it does not matter which) arrives at the join, and the other one does not arrive within 20 sec after that, I’d like some special action to be executed.
Could you advise on how to do this?