i am using delegate expression under service task, some times i get this exception and some times it works.
Not able to resolve this, can someone help me
Hello @gowtham_m,
Can you describe your setup in more detail? It seems to be related to your cluster setup.
Here you find documentation regarding the job executor: https://docs.camunda.org/manual/7.11/user-guide/process-engine/the-job-executor/#the-job-executor-and-multiple-process-engines
Best, McAlm