Just updated java this morning. Simarboreal-editor and Mythruna both showed this error when i tried starting them shortly after:
I haven't tested it on everything, but I'm guessing that this affects more of Paul's games than those two. I'm going to restart my computer to see if that fixes the error, but I thought it was worth reporting it before a restart in case anyone else encounters this. Maybe
EDIT: Restarting did not fix it. I'll probably revert my java back to the previous version for now. For reference, it was java version 8, update 101. If you haven't updated Java yet, I'd hold off on it, if you actively play Mythruna.
Just to be sure, has anyone else gotten that error with the most recent Java update?