Has anybody experienced the problem concerning "focus of control" with poseidon in sequence diagram.
The problem is that, let's say while object1 sends a message to object2 and object2 sends a message to object3 to fulfill object1's method call, you cann't show that in this sequence the object1 stays active until object2's method returns. This is normally shown by those rectangles over the life cycle of an object.
While trying doing this, poseidon shows the end of it's "activation rectangle" after the method call!!!