UML25 — UML 2 Super/Activities/Class-Activity association missing

An activity diagram is a graphical form of method, however there is no way to assign them to a class that would contain such a method. This may be more general than activity diagrams. For example, the same could apply to sequence diagrams. Since organizing structure and behavior by class is a fundamental OO concept, we need to have a way to associate UML-expressed methods to the “organizing” class.

Discussion
This issue has already been resolved by, or no longer applies to, the UML 2.5 Beta 1 specification.
Disposition: Closed - No Change