Raising an incident via inline script vs incident generated by exception

[adiii4]

@StephenOTT I have found your post stating that execution.createIncident() is non-blocking.

Understanding custom incident creation behaviour

When you use the createIncident() method it creates the incident, but it is non-blocking and does not cause a rollback. When you throw your exception, you are causing a rollback / engine to stop that process. Your failed job incident should have the “throwing from incident test task” text in its message If you want to register new incidents, you need to create a new incident handler and register it during engine startup. take a look at this repo for a deeper example; In your case rather t…

So I tried to throw an exception with JavaScript:

throw new Exception();

Then I got the error message:

Unable to evaluate script while executing..

When I used throw new java.lang.Exception(“exception message”); I got the message:

Unable to evaluate script while executing activity 'X' in the process definition with id 'X':<eval>:1:30 Expected an operand but found error throw new java.lang.Exception(“exception message”); ^ in <eval> at line number 1 at column number 30

First of all how I can throw an exception in a script task (just to test it) and what exceptions can be thrown?