Posted December 1, 201212 yr I am trying to make a moded server for me and my friends, and about 1 minute after joining, I have this error: java.lang.IllegalStateException: Entity is already tracked! I removed all of my mods and error still exist. Crash logs: On Recomended forge ---- Minecraft Crash Report ---- // Hey, that tickles! Hehehe! Time: 12/1/12 4:50 PM Description: Exception getting block type in world java.lang.IllegalStateException: Entity is already tracked! at ii.a(EntityTracker.java:161) at ii.a(EntityTracker.java:91) at ij.a(SourceFile:24) at xv.a(World.java:1517) at in.a(WorldServer.java:822) at xv.a(World.java:3726) at zs.c(Chunk.java:1023) at im.c(ChunkProviderServer.java:134) at im.d(ChunkProviderServer.java:150) at xv.e(World.java:496) at xv.a(World.java:379) at amw.b(BlockVine.java:268) at in.g(WorldServer.java:377) at in.b(WorldServer.java:138) at net.minecraft.server.MinecraftServer.r(MinecraftServer.java:657) at ho.r(DedicatedServer.java:252) at net.minecraft.server.MinecraftServer.q(MinecraftServer.java:587) at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:494) at fy.run(SourceFile:856) A detailed walkthrough of the error, its code path and all known details is as follows: --------------------------------------------------------------------------------------- -- Head -- Stacktrace: at ii.a(EntityTracker.java:161) at ii.a(EntityTracker.java:91) at ij.a(SourceFile:24) at xv.a(World.java:1517) at in.a(WorldServer.java:822) at xv.a(World.java:3726) at zs.c(Chunk.java:1023) at im.c(ChunkProviderServer.java:134) at im.d(ChunkProviderServer.java:150) at xv.e(World.java:496) -- Requested block coordinates -- Details: Found chunk: true Location: World: (-66,77,22), Chunk: (at 14,4,6 in -5,1; contains blocks -80,0,16 to -65,255,31), Region: (-1,0; contains chunks -32,0 to -1,31, blocks -512,0,0 to -1,255,511) Stacktrace: at xv.a(World.java:379) at amw.b(BlockVine.java:268) at in.g(WorldServer.java:377) at in.b(WorldServer.java:138) -- Affected level -- Details: Level name: world All players: 1 total; [iq['hubertnnn'/356, l='world', x=48.04, y=69.02, z=90.45]] Chunk stats: ServerChunkCache: 636 Drop: 0 Level seed: -4824579421148905893 Level generator: ID 00 - default, ver 1. Features enabled: true Level generator options: Level spawn location: World: (12,64,, Chunk: (at 12,4,8 in 0,0; contains blocks 0,0,0 to 15,255,15), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511) Level time: 7637 game time, 7637 day time Level dimension: 0 Level storage version: 0x04ABD - Anvil Level weather: Rain time: 20965 (now: false), thunder time: 93393 (now: false) Level game mode: Game mode: survival (ID 0). Hardcore: false. Cheats: false Stacktrace: at net.minecraft.server.MinecraftServer.r(MinecraftServer.java:657) at ho.r(DedicatedServer.java:252) at net.minecraft.server.MinecraftServer.q(MinecraftServer.java:587) at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:494) at fy.run(SourceFile:856) -- System Details -- Details: Minecraft Version: 1.4.5 Operating System: Linux (i386) version 3.6.6-1-ARCH Java Version: 1.6.0_24, Sun Microsystems Inc. Java VM Version: OpenJDK Client VM (mixed mode), Sun Microsystems Inc. Memory: 1002919800 bytes (956 MB) / 1072103424 bytes (1022 MB) up to 2145845248 bytes (2046 MB) JVM Flags: 6 total; -Xmx2048M -Xms1024M -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalPacing -XX:ParallelGCThreads=1 -XX:+AggressiveOpts AABB Pool Size: 1302 (72912 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used Suspicious classes: FML and Forge are installed IntCache: cache: 0, tcache: 0, allocated: 3, tallocated: 63 FML: MCP v7.23 FML v4.5.2.459 Minecraft Forge 6.4.0.397 5 mods loaded, 5 mods active mcp [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available FML [Forge Mod Loader] (coremods) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available Forge [Minecraft Forge] (coremods) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available mod_CodeChickenCore [CodeChicken Core] (coremods) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available mod_NotEnoughItems [Not Enough Items] (coremods) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available Profiler Position: N/A (disabled) Vec3 Pool Size: 200 (11200 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used Player Count: 1 / 10; [iq['hubertnnn'/356, l='world', x=48.04, y=69.02, z=90.45]] Is Modded: Definitely; Server brand changed to 'forge,fml' Type: Dedicated Server (map_server.txt) On last forge: ---- Minecraft Crash Report ---- // Oh - I know what I did wrong! Time: 12/1/12 5:03 PM Description: Exception getting block type in world java.lang.IllegalStateException: Entity is already tracked! at ii.a(EntityTracker.java:161) at ii.a(EntityTracker.java:91) at ij.a(SourceFile:24) at xv.a(World.java:1517) at in.a(WorldServer.java:822) at xv.a(World.java:3726) at zs.c(Chunk.java:1065) at im.c(ChunkProviderServer.java:134) at im.d(ChunkProviderServer.java:150) at xv.e(World.java:496) at xv.a(World.java:379) at aks.b(SourceFile:46) at in.g(WorldServer.java:377) at in.b(WorldServer.java:138) at net.minecraft.server.MinecraftServer.r(MinecraftServer.java:662) at ho.r(DedicatedServer.java:252) at net.minecraft.server.MinecraftServer.q(MinecraftServer.java:592) at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:499) at fy.run(SourceFile:856) A detailed walkthrough of the error, its code path and all known details is as follows: --------------------------------------------------------------------------------------- -- Head -- Stacktrace: at ii.a(EntityTracker.java:161) at ii.a(EntityTracker.java:91) at ij.a(SourceFile:24) at xv.a(World.java:1517) at in.a(WorldServer.java:822) at xv.a(World.java:3726) at zs.c(Chunk.java:1065) at im.c(ChunkProviderServer.java:134) at im.d(ChunkProviderServer.java:150) at xv.e(World.java:496) -- Requested block coordinates -- Details: Found chunk: true Location: World: (183,8,128), Chunk: (at 7,0,0 in 11,8; contains blocks 176,0,128 to 191,255,143), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511) Stacktrace: at xv.a(World.java:379) at aks.b(SourceFile:46) at in.g(WorldServer.java:377) at in.b(WorldServer.java:138) -- Affected level -- Details: Level name: world All players: 1 total; [iq['hubertnnn'/360, l='world', x=106.93, y=81.00, z=15.78]] Chunk stats: ServerChunkCache: 635 Drop: 0 Level seed: -4824579421148905893 Level generator: ID 00 - default, ver 1. Features enabled: true Level generator options: Level spawn location: World: (12,64,, Chunk: (at 12,4,8 in 0,0; contains blocks 0,0,0 to 15,255,15), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511) Level time: 11632 game time, 11632 day time Level dimension: 0 Level storage version: 0x04ABD - Anvil Level weather: Rain time: 16970 (now: false), thunder time: 89398 (now: false) Level game mode: Game mode: survival (ID 0). Hardcore: false. Cheats: false Stacktrace: at net.minecraft.server.MinecraftServer.r(MinecraftServer.java:662) at ho.r(DedicatedServer.java:252) at net.minecraft.server.MinecraftServer.q(MinecraftServer.java:592) at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:499) at fy.run(SourceFile:856) -- System Details -- Details: Minecraft Version: 1.4.5 Operating System: Linux (i386) version 3.6.6-1-ARCH Java Version: 1.6.0_24, Sun Microsystems Inc. Java VM Version: OpenJDK Client VM (mixed mode), Sun Microsystems Inc. Memory: 995547776 bytes (949 MB) / 1072103424 bytes (1022 MB) up to 2145845248 bytes (2046 MB) JVM Flags: 6 total; -Xmx2048M -Xms1024M -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalPacing -XX:ParallelGCThreads=1 -XX:+AggressiveOpts AABB Pool Size: 1120 (62720 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used Suspicious classes: FML and Forge are installed IntCache: cache: 0, tcache: 0, allocated: 3, tallocated: 63 FML: MCP v7.23 FML v4.5.2.459 Minecraft Forge 6.4.1.409 5 mods loaded, 5 mods active mcp [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available FML [Forge Mod Loader] (coremods) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available Forge [Minecraft Forge] (coremods) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available mod_CodeChickenCore [CodeChicken Core] (coremods) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available mod_NotEnoughItems [Not Enough Items] (coremods) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available Profiler Position: N/A (disabled) Vec3 Pool Size: 133 (7448 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used Player Count: 1 / 10; [iq['hubertnnn'/360, l='world', x=106.93, y=81.00, z=15.78]] Is Modded: Definitely; Server brand changed to 'forge,fml' Type: Dedicated Server (map_server.txt)
December 1, 201212 yr You didn't remove all your mods, you still have NEI and CCC in your coremods folder.
December 2, 201212 yr Author I think I found source of the problem. After changing: view-distance=7 back to view-distance=10 in server.properties the bug seem to disappear (25 minutes so far no crash, last time had crash every minute). Still need more testing, but that may be the reason. edit: Found real reason. The view-distance only reduced chance of this bug to appear, real reason is in dormantChunkCacheSize=100 in forgeChunkLoading.cfg I scanned the source and found that this happens only on chunk loading, and it looks like a memory leak, then I tested this value and bingo, without it in my test server(modified so it shows message but not chrash on the bug) had this crash every 5 seconds (with low view-distance). The reason was entity still kept in buffer/cache and in tracker but still being added again when chunk was reloading (I was running around). Temporaty fix for those with this error is: dormantChunkCacheSize=0 untill forge will fix chunk buffering.
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