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Currently supported: All versions

Server crash after last player leaves: Exception ticking world

blobjim
in Support & Bug Reports

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Posted

I have a Forge server running version forge-1.7.10-10.13.2.1291-universal, the latest one for 1.7.10

 

The server recently began crashing for an unknown reason.

 

The server crashes when when there are no players in dimension zero (overworld) so when all players leave the server or go to another dimension (nether) the server crash-closes. It crashes, however, at the same time it also saves and exits with the server closed message broadcasted to all players (players in the nether would see it).

 

I have also come to the conclusion that no mod is causing these crashes since the crash log doesn't mention any mod or anything related to a mod. I am using the latest versions of all mods installed:

 

 

10/19/2014  03:44 PM        2,380,328 appliedenergistics2-rv1-stable-1.jar

02/22/2015  06:59 PM          174,814 backpack-2.0.1-1.7.x.jar

02/22/2015  06:55 PM        5,708,678 BiomesOPlenty-1.7.10-2.1.0.1067-universal.jar

03/03/2015  06:29 PM        2,389,617 buildcraft-6.4.2.jar

02/22/2015  06:54 PM          492,114 Carpenter's Blocks v3.3.5 - MC 1.7.10.jar

03/04/2015  04:22 PM            39,790 ChestTransporter-2.0.3-MC1.7.10.jar

02/22/2015  06:55 PM        4,504,178 Chisel2-2.3.7.34.jar

03/04/2015  04:35 PM        1,021,499 CoFHCore-[1.7.10]3.0.0RC4-204.jar

03/01/2015  07:58 PM        1,360,906 ComputerCraft1.73.jar

02/22/2015  06:58 PM        4,061,436 EnderIO-1.7.10-2.2.8.349.jar

02/22/2015  06:59 PM        1,278,391 Flans Mod-1.7.10-4.9.0.jar

02/22/2015  06:56 PM          879,669 ForgeMultipart-1.7.10-1.1.1.322-universal.jar

02/22/2015  06:56 PM          158,104 ironchest-1.7.10-6.0.62.742-universal.jar

02/22/2015  06:49 PM        1,686,879 MineFactoryReloaded-[1.7.10]2.8.0RC7-71.jar

03/03/2015  10:03 PM            79,389 NetherOres-[1.7.10]2.3.0RC4-4.jar

02/22/2015  06:57 PM        2,025,201 Pam's HarvestCraft 1.7.10f.jar

03/03/2015  09:51 PM        3,596,068 Railcraft_1.7.10-9.5.0.0.jar

02/22/2015  06:47 PM          310,031 RedstoneArsenal-[1.7.10]1.1.0RC2-43.jar

12/15/2014  06:05 PM            77,877 RedstonePasteMod-1.7.10-1.6.2.jar

03/04/2015  04:35 PM          391,921 ThermalDynamics-[1.7.10]1.0.0RC4-91.jar

03/04/2015  04:35 PM        2,289,917 ThermalExpansion-[1.7.10]4.0.0RC4-135.jar

03/03/2015  06:30 PM        1,653,046 ThermalFoundation-[1.7.10]1.0.0RC4-58.jar

 

 

 

I have done a bit of research and I suspect it's related to recent incompatibilities with Java 8 update 20+ but that was supposedly fixed in recent versions of forge 1.7.10. I have tried to set up my run.bat to run the server with Java 7 but have been unsuccessful

Here is my run.bat: 

java -Xms512M -Xmx4G -jar forge-1.7.10-10.13.2.1291-universal.jar -d64

 

Here is the server directory:

 

 

10/19/2014  01:41 PM    <DIR>          asm

03/05/2015  05:41 PM                2 banned-ips.json

03/05/2015  05:41 PM                2 banned-players.json

10/19/2014  01:41 PM    <DIR>          blueprints

03/04/2015  05:24 PM    <DIR>          config

03/05/2015  05:45 PM    <DIR>          crash-reports

10/19/2014  01:38 PM              183 eula.txt

03/01/2015  05:50 PM    <DIR>          Flan

03/05/2015  05:39 PM        2,775,756 forge-1.7.10-10.13.2.1291-universal.jar

10/19/2014  01:38 PM    <DIR>          libraries

03/05/2015  05:40 PM    <DIR>          logs

10/19/2014  01:37 PM        9,605,030 minecraft_server.1.7.10.jar

03/04/2015  06:38 PM    <DIR>          mods

03/05/2015  05:41 PM              305 ops.json

03/05/2015  05:40 PM                70 run.bat

03/05/2015  05:41 PM              690 server.properties

03/05/2015  05:40 PM              322 usercache.json

10/29/2014  08:22 PM              167 usernamecache.json

10/19/2014  01:39 PM                2 whitelist.json

03/05/2015  05:45 PM    <DIR>          world

 

 

 

Here is the most recent crash log:

 

---- Minecraft Crash Report ----
// There are four lights!

Time: 3/5/15 5:45 PM
Description: Exception ticking world

java.util.ConcurrentModificationException
at java.util.HashMap$HashIterator.nextNode(Unknown Source)
at java.util.HashMap$ValueIterator.next(Unknown Source)
at net.minecraft.world.chunk.Chunk.func_76623_d(Chunk.java:933)
at net.minecraft.world.gen.ChunkProviderServer.func_73156_b(ChunkProviderServer.java:342)
at net.minecraft.world.WorldServer.func_72835_b(WorldServer.java:165)
at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:625)
at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:334)
at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:547)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:427)
at net.minecraft.server.MinecraftServer$2.run(MinecraftServer.java:685)


A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------

-- Head --
Stacktrace:
at java.util.HashMap$HashIterator.nextNode(Unknown Source)
at java.util.HashMap$ValueIterator.next(Unknown Source)
at net.minecraft.world.chunk.Chunk.func_76623_d(Chunk.java:933)
at net.minecraft.world.gen.ChunkProviderServer.func_73156_b(ChunkProviderServer.java:342)
at net.minecraft.world.WorldServer.func_72835_b(WorldServer.java:165)

-- Affected level --
Details:
Level name: world
All players: 0 total; []
Chunk stats: ServerChunkCache: 494 Drop: 238
Level seed: -9184142762700880696
Level generator: ID 04 - BIOMESOP, ver 0. Features enabled: true
Level generator options: 
Level spawn location: World: (732,64,834), Chunk: (at 12,4,2 in 45,52; contains blocks 720,0,832 to 735,255,847), Region: (1,1; contains chunks 32,32 to 63,63, blocks 512,0,512 to 1023,255,1023)
Level time: 1471448 game time, 1533092 day time
Level dimension: 0
Level storage version: 0x04ABD - Anvil
Level weather: Rain time: 57637 (now: false), thunder time: 138974 (now: false)
Level game mode: Game mode: survival (ID 0). Hardcore: false. Cheats: false
Stacktrace:
at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:625)
at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:334)
at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:547)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:427)
at net.minecraft.server.MinecraftServer$2.run(MinecraftServer.java:685)

-- System Details --
Details:
Minecraft Version: 1.7.10
Operating System: Windows 7 (amd64) version 6.1
Java Version: 1.8.0_40, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 1388104256 bytes (1323 MB) / 1746927616 bytes (1666 MB) up to 3817865216 bytes (3641 MB)
JVM Flags: 2 total; -Xms512M -Xmx4G
AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
IntCache: cache: 0, tcache: 0, allocated: 12, tallocated: 97
FML: MCP v9.05 FML v7.10.85.1291 Minecraft Forge 10.13.2.1291 53 mods loaded, 53 mods active
mcp{9.05} [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
FML{7.10.85.1291} [Forge Mod Loader] (forge-1.7.10-10.13.2.1291-universal.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
Forge{10.13.2.1291} [Minecraft Forge] (forge-1.7.10-10.13.2.1291-universal.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
appliedenergistics2-core{rv1-stable-1} [AppliedEnergistics2 Core] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
<CoFH ASM>{000} [CoFH ASM Data Initialization] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
appliedenergistics2{rv1-stable-1} [Applied Energistics 2] (appliedenergistics2-rv1-stable-1.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
Backpack{2.0.1} [backpack] (backpack-2.0.1-1.7.x.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
BiomesOPlenty{2.1.0} [biomes O' Plenty] (BiomesOPlenty-1.7.10-2.1.0.1067-universal.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
CoFHCore{1.7.10R3.0.0RC4} [CoFH Core] (CoFHCore-[1.7.10]3.0.0RC4-204.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
BuildCraft|Core{6.4.2} [buildCraft] (buildcraft-6.4.2.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
BuildCraft|Transport{6.4.2} [bC Transport] (buildcraft-6.4.2.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
BuildCraft|Silicon{6.4.2} [bC Silicon] (buildcraft-6.4.2.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
BuildCraft|Builders{6.4.2} [bC Builders] (buildcraft-6.4.2.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
BuildCraft|Energy{6.4.2} [bC Energy] (buildcraft-6.4.2.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
BuildCraft|Factory{6.4.2} [bC Factory] (buildcraft-6.4.2.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
CarpentersBlocks{3.3.5} [Carpenter's Blocks] (Carpenter's Blocks v3.3.5 - MC 1.7.10.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
ChestTransporter{2.0.3} [Chest Transporter] (ChestTransporter-2.0.3-MC1.7.10.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
ForgeMultipart{1.1.1.322} [Forge Multipart] (ForgeMultipart-1.7.10-1.1.1.322-universal.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
Railcraft{9.5.0.0} [Railcraft] (Railcraft_1.7.10-9.5.0.0.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
chisel{2.3.7.34} [Chisel 2] (Chisel2-2.3.7.34.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
ComputerCraft{1.73} [ComputerCraft] (ComputerCraft1.73.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
MineFactoryReloaded{1.7.10R2.8.0RC7} [MineFactory Reloaded] (MineFactoryReloaded-[1.7.10]2.8.0RC7-71.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
EnderIO{1.7.10-2.2.8.349} [Ender IO] (EnderIO-1.7.10-2.2.8.349.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
flansmod{4.9.0} [Flan's Mod] (Flans Mod-1.7.10-4.9.0.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
McMultipart{1.1.1.322} [Minecraft Multipart Plugin] (ForgeMultipart-1.7.10-1.1.1.322-universal.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
IronChest{6.0.62.742} [iron Chest] (ironchest-1.7.10-6.0.62.742-universal.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
MineFactoryReloaded|CompatAppliedEnergistics{1.7.10R2.8.0RC7} [MFR Compat: Applied Energistics] (MineFactoryReloaded-[1.7.10]2.8.0RC7-71.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
MineFactoryReloaded|CompatAtum{1.7.10R2.8.0RC7} [MFR Compat: Atum] (MineFactoryReloaded-[1.7.10]2.8.0RC7-71.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
MineFactoryReloaded|CompatBackTools{1.7.10R2.8.0RC7} [MFR Compat: BackTools] (MineFactoryReloaded-[1.7.10]2.8.0RC7-71.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
MineFactoryReloaded|CompatBuildCraft{1.7.10R2.8.0RC7} [MFR Compat: BuildCraft] (MineFactoryReloaded-[1.7.10]2.8.0RC7-71.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
MineFactoryReloaded|CompatChococraft{1.7.10R2.8.0RC7} [MFR Compat: Chococraft] (MineFactoryReloaded-[1.7.10]2.8.0RC7-71.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
MineFactoryReloaded|CompatExtraBiomes{1.7.10R2.8.0RC7} [MFR Compat: ExtraBiomes] (MineFactoryReloaded-[1.7.10]2.8.0RC7-71.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
MineFactoryReloaded|CompatForestry{1.7.10R2.8.0RC7} [MFR Compat: Forestry] (MineFactoryReloaded-[1.7.10]2.8.0RC7-71.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
MineFactoryReloaded|CompatForgeMicroblock{1.7.10R2.8.0RC7} [MFR Compat: ForgeMicroblock] (MineFactoryReloaded-[1.7.10]2.8.0RC7-71.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
MineFactoryReloaded|CompatIC2{1.7.10R2.8.0RC7} [MFR Compat: IC2] (MineFactoryReloaded-[1.7.10]2.8.0RC7-71.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
MineFactoryReloaded|CompatMystcraft{1.7.10R2.8.0RC7} [MFR Compat: Mystcraft] (MineFactoryReloaded-[1.7.10]2.8.0RC7-71.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
MineFactoryReloaded|CompatProjRed{1.7.10R2.8.0RC7} [MFR Compat ProjectRed] (MineFactoryReloaded-[1.7.10]2.8.0RC7-71.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
MineFactoryReloaded|CompatRailcraft{1.7.10R2.8.0RC7} [MFR Compat: Railcraft] (MineFactoryReloaded-[1.7.10]2.8.0RC7-71.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
MineFactoryReloaded|CompatRP2{1.7.10R2.8.0RC7} [MFR Compat: RP2] (MineFactoryReloaded-[1.7.10]2.8.0RC7-71.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
MineFactoryReloaded|CompatSufficientBiomes{1.7.10R2.8.0RC7} [MFR Compat: Sufficient Biomes] (MineFactoryReloaded-[1.7.10]2.8.0RC7-71.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
MineFactoryReloaded|CompatThaumcraft{1.7.10R2.8.0RC7} [MFR Compat: Thaumcraft] (MineFactoryReloaded-[1.7.10]2.8.0RC7-71.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
ThermalFoundation{1.7.10R1.0.0RC4} [Thermal Foundation] (ThermalFoundation-[1.7.10]1.0.0RC4-58.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
ThermalExpansion{1.7.10R4.0.0RC4} [Thermal Expansion] (ThermalExpansion-[1.7.10]4.0.0RC4-135.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
MineFactoryReloaded|CompatThermalExpansion{1.7.10R2.8.0RC7} [MFR Compat: Thermal Expansion] (MineFactoryReloaded-[1.7.10]2.8.0RC7-71.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
MineFactoryReloaded|CompatTConstruct{1.7.10R2.8.0RC7} [MFR Compat: Tinkers' Construct] (MineFactoryReloaded-[1.7.10]2.8.0RC7-71.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
MineFactoryReloaded|CompatTwilightForest{1.7.10R2.8.0RC7} [MFR Compat: TwilightForest] (MineFactoryReloaded-[1.7.10]2.8.0RC7-71.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
MineFactoryReloaded|CompatVanilla{1.7.10R2.8.0RC7} [MFR Compat: Vanilla] (MineFactoryReloaded-[1.7.10]2.8.0RC7-71.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
NetherOres{1.7.10R2.3.0RC4} [Nether Ores] (NetherOres-[1.7.10]2.3.0RC4-4.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
harvestcraft{1.7.10d} [Pam's HarvestCraft] (Pam's HarvestCraft 1.7.10f.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
RedstoneArsenal{1.7.10R1.1.0RC2} [Redstone Arsenal] (RedstoneArsenal-[1.7.10]1.1.0RC2-43.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
RedstonePasteMod{1.6.2} [Redstone Paste] (RedstonePasteMod-1.7.10-1.6.2.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
ThermalDynamics{1.7.10R1.0.0RC4} [Thermal Dynamics] (ThermalDynamics-[1.7.10]1.0.0RC4-91.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
ForgeMicroblock{1.1.1.322} [Forge Microblocks] (ForgeMultipart-1.7.10-1.1.1.322-universal.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
AE2 Version: stable rv1-stable-1 for Forge 10.13.0.1187
CoFHCore: -[1.7.10]3.0.0RC4-204
MineFactoryReloaded: -[1.7.10]2.8.0RC7-71
ThermalFoundation: -[1.7.10]1.0.0RC4-58
ThermalExpansion: -[1.7.10]4.0.0RC4-135
NetherOres: Lacking version information.
RedstoneArsenal: Lacking version information.
ThermalDynamics: -[1.7.10]1.0.0RC4-91
AE2 Integration: IC2:OFF, RotaryCraft:OFF, RC:ON, BC:ON, MJ6:OFF, MJ5:OFF, RF:ON, RFItem:ON, MFR:ON, DSU:ON, FZ:OFF, FMP:ON, RB:OFF, CLApi:OFF, Mekanism:OFF, ImmibisMicroblocks:OFF, BetterStorage:OFF
Profiler Position: N/A (disabled)
Vec3 Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
Player Count: 1 / 5; [EntityPlayerMP['blobjim'/128, l='world', x=-115.70, y=50.66, z=347.52]]
Is Modded: Definitely; Server brand changed to 'fml,forge'
Type: Dedicated Server (map_server.txt)

 

 

As always, thanks in advance for any help!

 

EDIT: Server didn't close this time after I left, I updated some TeamCofh mods but I'm not sure if the problem might come back or not.

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