Hi All,
I have a usecase where in I need to know the Parent Process id/key inside a SubProcess's Custom task.As I need to identify which parent Processinstance has called the current Subprocess.
Inside the SubProcess's Custom Task I have tried following ways to get the parent Process ID but all of them failed to do so :-
public
class SubProcessCustomTask implements ExternalActivityBehaviour{
private static final long serialVersionUID = 1L;
@Override
public void signal(ActivityExecution arg0, String arg1, Map<String, ?> arg2)
throws Exception {arg0.take(arg1);
// TODO Auto-generated method stub
}
@Override
public void execute(ActivityExecution arg0) throws Exception {
System.out.println("arg0.getParent().getId()##"+arg0.getParent().getId()); // Throws Null pointer ExceptionSystem.out.println("arg0.getProcessDefinitionId()##"+arg0.getProcessDefinitionId()); //Does not return Parent Process idSystem.
out.println("arg0.getId()##"+arg0.getId()); //returns Subprocess ID
}
}
}
Can someone please throw some light on how to get the Parent Process Id from which the current Subprocess's Custom task has been called.