Sometimes, it can be necessary to force a process to stop with an error status.
For example when implementing error handling or raising an error depending on a functional check.
Using a Rhino scripting action
The syntax for raising an exception with Rhino is simply:
throw "Error message";
Consider the following example.
__ctx__.publishVariable('/USER_ERROR_MSG', 'Something went wrong in this process'); throw "Error message";
In this example, we also published a variable named "USER_ERROR_MSG" at the root level of the session.
In this way, analysts will be able to find quick information on the error by consulting this variable, for example in Analytics: