topic Re: Exception caught in Executive::processeventinlist() in FlexSim Forum

Exception caught in Executive::processeventinlist()

ellalayton — Fri, 04 Aug 2023 21:42:55 GMT

[ FlexSim 23.2.0 ]

I have a process flow controlled by the two smaller blocks on the right side (the larger ones are on the left are there only for a dashboard graph). The sources on them are data-time sources. I changed the source to this system recently and tested it; it worked fine. I changed the arrival quantity and times in the sources and got the error message. After closing the error message console, the model still didn't work, but the error never showed up again. The times on the sources match each other along with the start and stop times. It would be a great help if someone could help me with this!

MK Simulation by Lines.fsm

Re: Exception caught in Executive::processeventinlist()

carter-walch — Fri, 04 Aug 2023 22:01:44 GMT

Hi @Ella Layton ,

I ran your model and I didn't get any error, the model runs smoothly and continuously until the end of your arrival schedules. Exception errors in the processeventlist can happen for various reasons. The Event Log can be useful in debugging these errors and you can read more about it here. You can access it in the 'Debug' tab in FlexSim.

This model works for me, is yours still not working?

mk-simulation-by-lines.fsm

Re: Exception caught in Executive::processeventinlist()

ellalayton — Fri, 04 Aug 2023 22:03:51 GMT

Mine still isn't working. I'll look at the debug tab. Thank you for the suggestion.

Re: Exception caught in Executive::processeventinlist()

jason_lightfoot_adsk — Fri, 04 Aug 2023 22:05:33 GMT

Can you give us the exact steps to replicate this?

Re: Exception caught in Executive::processeventinlist()

carter-walch — Fri, 04 Aug 2023 22:06:38 GMT

Hmm strange, is it still throwing the exception error or just not working? And if the error isn't showing up what is going wrong in the model?

Re: Exception caught in Executive::processeventinlist()

ellalayton — Fri, 04 Aug 2023 22:08:20 GMT

It is just not working without the error message. The objects aren't being created is the issue.

Re: Exception caught in Executive::processeventinlist()

carter-walch — Fri, 04 Aug 2023 22:21:34 GMT

In both of your arrival schedule sources, change the Time Mode to Use Model Start Date/Time. The boxes were arriving much later because it was going off of Time 0

Re: Exception caught in Executive::processeventinlist()

ellalayton — Fri, 04 Aug 2023 22:23:56 GMT

That fixed it. Thank you so much!

Re: Exception caught in Executive::processeventinlist()

carter-walch — Fri, 04 Aug 2023 22:24:19 GMT

Sure thing!