I have an application that integrated Spring Framework and JBPM. I was using version 4.3 before upgrading to version 4.4. Since upgrading to 4.4 the application seems to hang at the same position all the time.
@AutoWired
private ProcessEngine processEngine;
....
ExecutionService executionService = processEngine.getExecutionService();
ProcessInstance processInstance = executionService.startProcessInstanceByKey(workflowName, variables); <-----Hangs here with no output in log4j and no exception is thrown
It is very difficult to troubleshoot as There is no indication of what is actually taking place. is there an issue with this method in this version? How can I go about fixing this?
Thanks