Version: (using KDE Devel) Installed from: Compiled sources Compiler: gcc 3.3 OS: Linux Create an activity diagram with a start state, a branch, and a couple of activities. Only one line (called an 'association' in the Umbrello UI; more on that in a second) to connect any two entities can be placed in the diagram. Perhaps this is a separate bug, but I'll mention it here: shouldn't the "associations" in the activity diagram UI be more accurately referred to as transitions?
Just noticed, the following is printed to stderr when attempting to add the second transition: umbrello: ERROR: cannot addAssocInViewAndDoc(), deleting
Does this only happen when using different objects of the same class? If so then I think I've spotted the problem, it's the operator== of class AssociationWidget which needs to test the locaIDs of the A and B widgets.
First, a retraction on my earlier comment regarding associations vs. transitions in the activity diagram UI. The tooltip does indeed say 'Activity transition' when you mouseover the arrow icon. I must have been staring at the screen too long. Sure glad I didn't report it as a bug :-) As for your question, my diagram has _no_ objects in it. Currently, there is a start state, a 'branch/merge', and two activities. I have a transition from the start to the branch/merge; any attempts at adding transitions from the branch to either of the two activities fail as described above.
Wow, quite a blunder that. Fixed in CVS.