Hello everybody!
I am using MinecraftEDU in my emeprical research. Currently we encountereda major problem.
The server crashes several times, sometimes when we work on it, sometimes when nothing happens.
Here ist the start log:
[INFO] Starting minecraft server version 1.6.4
[INFO] Loading properties
[INFO] Default game type: EDU
[INFO] Generating keypair
[INFO] Starting Minecraft server on *:25565
[INFO] Preparing level "worlds/tmpworld/"
[INFO] Program Disk Load failed:
[INFO] java.util.zip.ZipException: Not in GZIP format
[INFO] Program Disk Load failed:
[INFO] java.util.zip.ZipException: Not in GZIP format
[INFO] Program Disk Load failed:
[INFO] java.util.zip.ZipException: Not in GZIP format
[INFO] Preparing start region for level 0
[INFO] Forge Framework has been loaded.
[INFO] Forge Modloader has been loaded.
[INFO] Loaded Forge Mod: ComputerCraft
[INFO] Loaded Forge Mod: ComputerCraft Turtles
[INFO] Loaded Forge Mod: ComputerCraftEdu
[INFO] Loaded Forge Mod: CustomNpcs
[INFO] Done (2,173s)! For help, type "help" or "?"
[INFO] Saving is already turned on.
The Lof when rashing:
[SEVERE] Encountered an unexpected exception ReportedException
net.minecraft.util.ReportedException: Ticking entity
at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:753)
at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:293)
at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:666)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:562)
at net.minecraft.server.ThreadMinecraftServer.run(SourceFile:583)
Caused by: java.util.ConcurrentModificationException
at java.util.HashMap$HashIterator.nextEntry(Unknown Source)
at java.util.HashMap$KeyIterator.next(Unknown Source)
at net.minecraft.entity.EntityTracker.func_85172_a(EntityTracker.java:340)
at net.minecraft.entity.player.EntityPlayerMP.func_70071_h_(EntityPlayerMP.java:436)
at net.minecraft.world.World.func_72866_a(World.java:2368)
at net.minecraft.world.WorldServer.func_72866_a(WorldServer.java:725)
at net.minecraft.world.World.func_72870_g(World.java:2329)
at net.minecraft.world.World.func_72939_s(World.java:2175)
at net.minecraft.world.WorldServer.func_72939_s(WorldServer.java:556)
at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:747)
... 4 more
and the crash report:
---- Minecraft Crash Report ----
// I feel sad now :(
Time: 17.06.14 14:22
Description: Ticking entity
java.util.ConcurrentModificationException
at java.util.HashMap$HashIterator.nextEntry(Unknown Source)
at java.util.HashMap$KeyIterator.next(Unknown Source)
at net.minecraft.entity.EntityTracker.func_85172_a(EntityTracker.java:340)
at net.minecraft.entity.player.EntityPlayerMP.func_70071_h_(EntityPlayerMP.java:436)
at net.minecraft.world.World.func_72866_a(World.java:2368)
at net.minecraft.world.WorldServer.func_72866_a(WorldServer.java:725)
at net.minecraft.world.World.func_72870_g(World.java:2329)
at net.minecraft.world.World.func_72939_s(World.java:2175)
at net.minecraft.world.WorldServer.func_72939_s(WorldServer.java:556)
at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:747)
at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:293)
at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:666)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:562)
at net.minecraft.server.ThreadMinecraftServer.run(SourceFile:583)
A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------
-- Head --
Stacktrace:
at java.util.HashMap$HashIterator.nextEntry(Unknown Source)
at java.util.HashMap$KeyIterator.next(Unknown Source)
at net.minecraft.entity.EntityTracker.func_85172_a(EntityTracker.java:340)
at net.minecraft.entity.player.EntityPlayerMP.func_70071_h_(EntityPlayerMP.java:436)
at net.minecraft.world.World.func_72866_a(World.java:2368)
at net.minecraft.world.WorldServer.func_72866_a(WorldServer.java:725)
at net.minecraft.world.World.func_72870_g(World.java:2329)
-- Entity being ticked --
Details:
Entity Type: null (net.minecraft.entity.player.EntityPlayerMP)
Entity ID: 89
Entity Name: Schiggy
Entity's Exact location: -592,60, 135,00, 48,06
Entity's Block location: World: (-593,135,48), Chunk: (at 15,8,0 in -38,3; contains blocks -608,0,48 to -593,255,63), Region: (-2,0; contains chunks -64,0 to -33,31, blocks -1024,0,0 to -513,255,511)
Entity's Momentum: 0,00, 0,00, 0,00
Stacktrace:
at net.minecraft.world.World.func_72939_s(World.java:2175)
at net.minecraft.world.WorldServer.func_72939_s(WorldServer.java:556)
-- Affected level --
Details:
Level name: ../worlds/tmpworld
All players: 2 total; [EntityPlayerMP['Steve'/88, l='../worlds/tmpworld', x=-895,52, y=41,50, z=-417,84], EntityPlayerMP['Schiggy'/89, l='../worlds/tmpworld', x=-592,60, y=135,00, z=48,06]]
Chunk stats: ServerChunkCache: 1185 Drop: 0
Level seed: 362353933
Level generator: ID 00 - default, ver 1. Features enabled: false
Level generator options:
Level spawn location: World: (-757,108,90), Chunk: (at 11,6,10 in -48,5; contains blocks -768,0,80 to -753,255,95), Region: (-2,0; contains chunks -64,0 to -33,31, blocks -1024,0,0 to -513,255,511)
Level time: 133801897 game time, 2131 day time
Level dimension: 0
Level storage version: 0x04ABD - Anvil
Level weather: Rain time: 112102 (now: false), thunder time: 103211 (now: false)
Level game mode: Game mode: minecraftedu (ID 3). Hardcore: false. Cheats: false
Stacktrace:
at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:747)
at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:293)
at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:666)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:562)
at net.minecraft.server.ThreadMinecraftServer.run(SourceFile:583)
-- System Details --
Details:
Minecraft Version: 1.6.4
Operating System: Windows 7 (amd64) version 6.1
Java Version: 1.7.0_25, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 444387048 bytes (423 MB) / 637730816 bytes (608 MB) up to 954466304 bytes (910 MB)
JVM Flags: 1 total; -Xmx1024M
AABB Pool Size: 1237 (69272 bytes; 0 MB) allocated, 13 (728 bytes; 0 MB) used
Suspicious classes: FML and Forge are installed
IntCache: cache: 0, tcache: 0, allocated: 3, tallocated: 63
FML: MCP v8.11 FML v6.4.20.1 337 Minecraft Forge 9.11.1.0 7 mods loaded, 7 mods active
mcp{8.09} [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
FML{6.4.20.1 337} [Forge Mod Loader] (minecraftedu_server.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
Forge{9.11.1.0} [Minecraft Forge] (minecraftedu_server.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
ComputerCraft{1.56pr1} [ComputerCraft] (ComputerCraftEdu1.0pr9.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
CCTurtle{1.56pr1} [ComputerCraft Turtles] (ComputerCraftEdu1.0pr9.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
JuniorDev{1.0pr9} [ComputerCraftEdu] (ComputerCraftEdu1.0pr9.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
customnpcs{1.6.4} [CustomNpcs] (customnpcs_1.6.4.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
Profiler Position: N/A (disabled)
Vec3 Pool Size: 1399 (78344 bytes; 0 MB) allocated, 4 (224 bytes; 0 MB) used
Player Count: 2 / 100; [EntityPlayerMP['Steve'/88, l='../worlds/tmpworld', x=-895,52, y=41,50, z=-417,84], EntityPlayerMP['Schiggy'/89, l='../worlds/tmpworld', x=-592,60, y=135,00, z=48,06]]
Is Modded: Definitely; Server brand changed to 'fml,forge'
Type: Dedicated Server (map_server.txt)
When you need more crash reports to find a clue, no problem... i have plenty of them now ;)
Hopefulle someone can help me here... and thank you in advance kind stranger!!!