UMLR — Location: Page 328, 14.2.3 - UseCase cannot be the context of a StateMachine

“If the StateMachine has a kind of BehavioredClassifier context, then that Classifier defines which Signal and CallEvent triggers
are applicable”. A UseCase is a BehavioredClassifier and thus would be the context of a Statemachine. Since a UseCase cannot have Signal receptions or operations no such triggers would be applicable to this StateMachine.

Proposed Res
The radical solution would be to make UseCase not a BehavioredClassifier. However this would be out of scope. Therefore the next sentence should be changed:
“If the StateMachine has no BehavioredClassifier context or this context is a UseCase…”