Are you definitely sure it is a stuck thread issue as if it is 5 minutes it sounds like it may be a timeout out on the ohs weblogic proxy side, what version of EPM is it, are you using OHS and do you see stuck thread issues in the calculation manager weblogic domain logs
It may not be. I tried it again today and the error message didn't pop up in the log files. So it may've been correlation <> causation.
The underlying issue is that planning is not sending a message back to the user that the calc manager script finished. I can look in the job console to see that it finished but that's not a practical thing. Better if they get the message on the screen
And a new piece of info, I ran the RuleSet through Smartview and it returned the completion fine.
It's just the planning web with Rulesets. :-(
Is this happening for all the rules or just Rule which is exceeding execution over 5 min... ithink John is correct, we need to tune ohs and httpd file for timeout and keepalive settings..