ENGINE-14006 Exception while executing job 9c8cd61e-c85a-11ec-9f71-00ff03f53561: OptimisticLockingException. To see the full stacktrace set logging level to DEBUG

Hi Team,

Greetings,

I have been testing Timer events which include Intermediate Timer Event and Time start event inside Event subprocess .And have used delegates for service task which does nothing other than logging info . But when the time configured have been passed still that task configured is not being called .And after the time passed I get this exception.

“ENGINE-14006 Exception while executing job 9c8cd61e-c85a-11ec-9f71-00ff03f53561: OptimisticLockingException. To see the full stacktrace set logging level to DEBUG.”
Timer_SUbprocess_and_Intermediate.bpmn (8.3 KB)

Kindly let me know how to solve this .