I am getting a FK error , while completing a user task . As per my analysis , after completion of subsequent Service task , camunda tries to delete execution from ACT_RU_EXECUTION , but it restricts it because one of the variables is still present in ACT_RU_VARIABLE (although REV_ column has different value )
I have tried to make service tasks before and after user task as “Async = True” . But it is not working.
Please suggest what can be done.