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Astavie / ThermalLogistics

An addon for Thermal Dynamics
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Server crash when using blocks or items from ThermalLogistics mod #50

Closed octo-gone closed 3 years ago

octo-gone commented 3 years ago

Overview

I tried to create a logistic network with Thermal Logistics. This is one of my first networks. I placed terminal, strongbox from Thermal Expansion and tried to connect them but the next exception is caught

Time: 2020-11-29 17:30:34 MSK
Description: Exception in server tick loop

java.lang.NullPointerException
    at astavie.thermallogistics.tile.TileTerminalItem$TerminalItemRequester.getRequestedStacks(TileTerminalItem.java:486)
    at astavie.thermallogistics.util.Snapshot.refresh(Snapshot.java:158)
    at astavie.thermallogistics.util.Snapshot.getItems(Snapshot.java:292)
    at astavie.thermallogistics.process.ProcessItem.updateWants(ProcessItem.java:88)
    at astavie.thermallogistics.process.Process.update(Process.java:77)
    at astavie.thermallogistics.attachment.RequesterItem.handleItemSending(RequesterItem.java:89)
    at cofh.thermaldynamics.duct.attachments.servo.ServoItem.tick(ServoItem.java:215)
    at cofh.thermaldynamics.duct.item.GridItem.tickGrid(GridItem.java:80)
    at cofh.thermaldynamics.util.WorldGridList.tickEnd(WorldGridList.java:62)
    at cofh.thermaldynamics.util.TickHandler.tick(TickHandler.java:93)
    at net.minecraftforge.fml.common.eventhandler.ASMEventHandler_438_TickHandler_tick_WorldTickEvent.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.onPostWorldTick(FMLCommonHandler.java:274)
    at net.minecraft.server.MinecraftServer.updateTimeLightAndEntities(MinecraftServer.java:776)
    at net.minecraft.server.MinecraftServer.tick(MinecraftServer.java:668)
    at net.minecraft.server.integrated.IntegratedServer.tick(IntegratedServer.java:185)
    at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:526)
    at java.lang.Thread.run(Unknown Source)

I recovered the world using mod Backups and reproduced it several times. Sometimes errors are caught after removing storage with the connected requester.

To Reproduce

Steps to reproduce the behavior:

  1. Place Thermal Logistics Terminal
  2. Place storage
  3. Connect them with a Thermal Expansion pipe

After reproducing many times my world died finally. I can not load it even with the use of backups (´。＿。｀).

Versions

More mods versions mcp - 9.42 FML - 8.0.99.99 xaerominimap_core - 1.12.2-1.0 xaeroworldmap_core - 1.12.2-1.0 backups - 1.5.4 baubles - 1.5.2 jei - 4.15.0.281 forestry - 5.8.2.392 binniecore - 2.5.1.188 binniedesign - 2.5.1.188 genetics - 2.5.1.188 botany - 2.5.1.188 extrabees - 2.5.1.188 extratrees - 2.5.1.188 biomesoplenty - 7.0.1.2443 careerbees - 1.0 ctm - MC1.12.2-1.0.2.31 chisel - MC1.12.2-1.0.2.45 computercraft - 1.80pr1 enchdesc - 1.1.14 forgelin - 1.8.4 llibrary - 1.7.19 fossil - 8.0.3 fw - 1.6.0 gendustryjei - 1.0.2 hammercore - 2.0.6.17 waila - 1.8.26 ido - 1.0.6 jeibees - 0.9.0.5 jeiintegration - 1.5.1.36 jrftl - 1.1 magicbees - 1.0 netherportalfix - 5.3.17 particlefixes - 1.0 retrobees - 1.1.7 thaumcraft - 6.1.BETA26 tc6aspects4jei - 0.0.2a tcinventoryscan - 2.0.10 thaumicjei - 1.6.0 thaumicwaila - 1.12.2-0.0.2 vanillafix - 1.0.10-SNAPSHOT wanionlib - 1.12.2-2.4 wawla - 2.6.274 xaerominimap - 20.27.3 xaeroworldmap - 1.11.1 unidict - 1.12.2-2.8
Astavie commented 3 years ago

Sorry for not responding sooner -- I deleted my local workspace of TL and it took a lot of time to get Minecraft 1.12 and Java 8 working again.

Astavie commented 3 years ago

I couldn't reproduce the bug myself, but the latest version (0.3-41) should have it fixed.

octo-gone commented 3 years ago

Thanks for the answer! Ok, I will try the new version. If it appears again I will write again (: