Cannot resolve identifier, if the previous task throw an exception

Camunda 7 Topics Discussion & Questions
1

Task1 receives “msg” from task0, if task0 throws a BpmnError(“EXEC_TASK_ERROR”), it doesn’t go to task3, instead of saying “Cannot resolve identifier msg”.
test2.bpmn (6.3 KB)

2

Hi @AmberYoung,

An output assignment expression is defined for Task0 in which msg variable is used so msg variable is supposed to exist during expression evaluation.

image
image1039×722 37.7 KB

3

But if task0 throws an exception and can’t output “msg”, I hope it goes to task3 to do some error handling, what should I do?