Some users prefer to implement all variable access in Java (due to type safety and tracebility of variable access). While this is easily possible for Java delegates, listeners etc, it is currently not possible for call acitvity parameters (unless the user implements a custom subclass of CallActivity Behavior).
- I can implement Call Activity Parameter mapping in Java.
TBD: in a shared process engine setting: from which process application is the mapping Java class resolved? / in which context is the class resolved?