Hi - we too are experiencing the java.lang.OutOfMemoryError: Java heap space problem.
We're upgrading from 2020.06 to 2022.09.2. I deployed the 2022.09 .war file to our Production environment last night. Before noon today we encountered the heap space problem (~16 hours). Note that our configuration for Tomcat 8.5.x --> -Xms1G -Xmx2G; so we could increase -Xmx a bit, but we never ran into this issue with a 2020.06 .war. I have set the database and client performance values to 0 (from 500) in hopes that it will delay the next OOM.
We have been testing the 2022.09 .war file on our UAT server for over a month and haven't noticed the heap space problem. Of course we've only got 6 to 10 users on the UAT, compared to > 300 at times in Production. And Tomcat on UAT is restarted more often (with each .war deployment).
Unfortunately we didn't configure Tomcat to create the memory dump file on out of memory. Are there any other suggestions to avoid this problem? I've already looked at this
https://support.servoy.com/browse/SVY-17370, but no solution is suggested or resolution noted.
Waiting for the next OutOfMemoryError: Java heap space error to occur is not a desirable option, so I'll be rolling back to 2020.06 until we have some other options.
Has anyone else encountering this problem on this thread successfully resolved the issue?
Darren