Latest log: https://pastebin.com/T7sJrJ8z

Debug log: https://pastebin.com/k8tL18ic

Dupe of #102
Fixed in latest src

Same problem with OpenJ9 (Java8 Version) - loading gets stuck while mixin.
But...it's not all the time. Sometimes it works most of the time it doesn't. Server freezes after restart command, but with stop and start it works sometimes.
Tried to downgrad JEID version - "JustEnoughIDs 1.0.1-16" seems to be the last working version.

Tried some OpenJ parameters (from https://steinborn.me/posts/tuning-minecraft-openj9/) and it works with "-Xgc:concurrentScavenge -Xgc:dnssExpectedTimeRatioMaximum=3 -Xgc:scvNoAdaptiveTenure -Xdisableexplicitgc"

Unfortunately these parameter are no option for my server hoster, so it would be nice to search the problem. ^^