Server crash (ticking entity) on item clear
sprocketaudio opened this issue · 2 comments
Hello, thanks for fixing item clear - however there seems to now be a server crash after it runs. This has happened just twice this morning and from reports of my users they have said the server seems to crash following an item clear.
Here is the log file from the moment it starts to run..
[21Feb2023 07:42:15.412] [Timer-5/INFO] [net.minecraft.server.MinecraftServer/]: [=== ITEMCLEAR IN 20 SECONDS ===]
[21Feb2023 07:42:15.412] [Server thread/INFO] [net.minecraft.server.MinecraftServer/]: Showing new title for Legend - GeekRiot
[21Feb2023 07:42:25.411] [Timer-3/INFO] [net.minecraft.server.MinecraftServer/]: [=== ITEMCLEAR IN 10 SECONDS ===]
[21Feb2023 07:42:30.411] [Timer-2/INFO] [net.minecraft.server.MinecraftServer/]: [=== ITEMCLEAR IN 5 SECONDS ===]
[21Feb2023 07:42:35.418] [Timer-4/INFO] [net.minecraft.server.MinecraftServer/]: 1573 Items cleared
[21Feb2023 07:42:35.516] [Server thread/ERROR] [net.minecraft.server.MinecraftServer/]: Encountered an unexpected exception
net.minecraft.ReportedException: Ticking entity
at net.minecraft.server.MinecraftServer.m_5703_(MinecraftServer.java:870) ~[server-1.19.2-20220805.130853-srg.jar%23741!/:?]
at net.minecraft.server.dedicated.DedicatedServer.m_5703_(DedicatedServer.java:292) ~[server-1.19.2-20220805.130853-srg.jar%23741!/:?]
at net.minecraft.server.MinecraftServer.m_5705_(MinecraftServer.java:806) ~[server-1.19.2-20220805.130853-srg.jar%23741!/:?]
at net.minecraft.server.MinecraftServer.m_130011_(MinecraftServer.java:654) ~[server-1.19.2-20220805.130853-srg.jar%23741!/:?]
at net.minecraft.server.MinecraftServer.m_206580_(MinecraftServer.java:244) ~[server-1.19.2-20220805.130853-srg.jar%23741!/:?]
at java.lang.Thread.run(Thread.java:833) [?:?]
Caused by: java.util.ConcurrentModificationException
at java.util.ArrayList$Itr.checkForComodification(ArrayList.java:1013) ~[?:?]
at java.util.ArrayList$Itr.next(ArrayList.java:967) ~[?:?]
at com.google.common.collect.Iterators$1.next(Iterators.java:146) ~[guava-31.0.1-jre.jar%2372!/:?]
at net.minecraft.world.level.entity.EntitySection.m_188352_(EntitySection.java:33) ~[server-1.19.2-20220805.130853-srg.jar%23741!/:?]
at net.minecraft.world.level.entity.EntitySectionStorage.m_188365_(EntitySectionStorage.java:120) ~[server-1.19.2-20220805.130853-srg.jar%23741!/:?]
at net.minecraft.world.level.entity.EntitySectionStorage.m_188362_(EntitySectionStorage.java:65) ~[server-1.19.2-20220805.130853-srg.jar%23741!/:?]
at net.minecraft.world.level.entity.EntitySectionStorage.m_156890_(EntitySectionStorage.java:120) ~[server-1.19.2-20220805.130853-srg.jar%23741!/:?]
at net.minecraft.world.level.entity.LevelEntityGetterAdapter.m_142232_(LevelEntityGetterAdapter.java:42) ~[server-1.19.2-20220805.130853-srg.jar%23741!/:?]
at net.minecraft.world.level.Level.m_6249_(Level.java:588) ~[server-1.19.2-20220805.130853-srg.jar%23741!/:?]
at net.minecraft.world.level.EntityGetter.m_183134_(EntityGetter.java:62) ~[server-1.19.2-20220805.130853-srg.jar%23741!/:?]
at net.minecraft.world.level.CommonLevelAccessor.m_183134_(CommonLevelAccessor.java:24) ~[server-1.19.2-20220805.130853-srg.jar%23741!/:?]
at net.minecraft.world.level.CollisionGetter.m_45756_(CollisionGetter.java:57) ~[server-1.19.2-20220805.130853-srg.jar%23741!/:?]
at net.minecraft.world.entity.item.ItemEntity.m_8119_(ItemEntity.java:122) ~[server-1.19.2-20220805.130853-srg.jar%23741!/:?]
at net.minecraft.server.level.ServerLevel.track(ServerLevel.java:4740) ~[server-1.19.2-20220805.130853-srg.jar%23741!/:?]
at net.minecraft.server.level.ServerLevel.redirect$bfe000$onTickNonPassenger(ServerLevel.java:4756) ~[server-1.19.2-20220805.130853-srg.jar%23741!/:?]
at net.minecraft.server.level.ServerLevel.m_8647_(ServerLevel.java:658) ~[server-1.19.2-20220805.130853-srg.jar%23741!/:?]
at net.minecraft.world.level.Level.m_46653_(Level.java:457) ~[server-1.19.2-20220805.130853-srg.jar%23741!/:?]
at net.minecraft.server.level.ServerLevel.m_184063_(ServerLevel.java:323) ~[server-1.19.2-20220805.130853-srg.jar%23741!/:?]
at net.minecraft.world.level.entity.EntityTickList.m_156910_(EntityTickList.java:54) ~[server-1.19.2-20220805.130853-srg.jar%23741!/:?]
at net.minecraft.server.level.ServerLevel.m_8793_(ServerLevel.java:303) ~[server-1.19.2-20220805.130853-srg.jar%23741!/:?]
at net.minecraft.server.MinecraftServer.m_5703_(MinecraftServer.java:866) ~[server-1.19.2-20220805.130853-srg.jar%23741!/:?]
... 5 more
And here is the crash report
crash-2023-02-21_07.42.35-server.txt
Further information - I found this is a base with a mob farm, and an absorbtion hopper (which is only sucking 1 item at a time it seems).. I do not know for sure but could the hopper be taking the item from the world before the clear runs? Or some other similar conflict?
