Klaus

> Sorry for the delayed reply. Please can you provide more information about the failure. I'm not sure what could be causing a `PessimisticLockingFailureException`. What database are you using? What...

Ideally we should be able to look at a method and see what are the authorities needed for executing this method. With this current approach, all the checks are hidden....

Actually I found out one issue with my tests. I will try to make a new test case.

Here is the updated version with the [class](https://github.com/rrrship/eventuate-tram-sagas/blob/a1a4da87e8ce6054830288298eb67b5cabac7370/eventuate-tram-sagas-reactive-orchestration-simple-dsl/src/test/java/io/eventuate/tram/sagas/reactive/simpledsl/example/ReactiveParticipantSagaTest.java) which has the failing tests in my fork. I looked around a little bit in the code and I noticed one difference...