Random ConcurrentModificationException Crashes
123FLO321 opened this issue · 4 comments
Describe the bug
When running for a while large ME systems will eventually crash the server.
java.util.ConcurrentModificationException
at appeng.util.item.ItemList$ChainedIterator.next(ItemList.java:191)
at appeng.util.item.ItemList$ChainedIterator.next(ItemList.java:166)
at appeng.me.cluster.implementations.CraftingCPUCluster.storeItems(CraftingCPUCluster.java:760)
at appeng.me.cluster.implementations.CraftingCPUCluster.updateCraftingLogic(CraftingCPUCluster.java:545)
at appeng.me.cache.CraftingGridCache.onUpdateTick(CraftingGridCache.java:127)
at appeng.me.GridCacheWrapper.onUpdateTick(GridCacheWrapper.java:40)
at appeng.me.Grid.update(Grid.java:229)
at appeng.hooks.TickHandler.onTick(TickHandler.java:182)
at net.minecraftforge.fml.common.eventhandler.ASMEventHandler_529_TickHandler_onTick_TickEvent.invoke(.dynamic)
at net.minecraftforge.fml.common.eventhandler.ASMEventHandler.invoke(ASMEventHandler.java:90)
at net.minecraftforge.fml.common.eventhandler.EventBus.post(EventBus.java:182)
at net.minecraftforge.fml.common.FMLCommonHandler.onPostServerTick(FMLCommonHandler.java:266)
at net.minecraft.server.MinecraftServer.tick(MinecraftServer.java:712)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:526)
at java.lang.Thread.run(Thread.java:748)
To Reproduce
- Build complex ME system
- Many active craftings at once
- Eventually the server will crash
Additional context
crash-2022-11-12_12.33.54-server.txt
Environment
- Minecraft Version: 1.12.2
- AE2 Version: rv6-stable-7-extended_life-v0.54.11
- Forge Version: 14.23.5.2847
AE2FC issue. @GlodBlock might be able to update the transformed method to match the current behaviour
fixed in 2.4.5, just updated to the latest in curseforge https://www.curseforge.com/minecraft/mc-mods/ae2-fluid-crafting-rework/files/4068625
i break shits :doom:
fixed in 2.4.7 @123FLO321