Modbus TCP write error

[pturmel]

Beware: jython's Exception class is not related to java.lang.Exception, so if you specify one of them, you won't catch the other. You often need two except clauses. Start here:

Capture JythonExecException in script?

I can’t seem to figure out how to capture a Jython Exception in a try…except. I have tried this format and it works for capturing database exceptions. import java.lang.Exception try: # something something something except Exception, e: # jython exception except java.lang.Exception, e: # java exception I have never been able to capture a JythonExecException. Like a divide by zero, or an exception with Sepasoft API, or an invalid reference or datatype passed into a function. Is it pos…