java.lang.Error

gutefrage.net | 2 months ago
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    Issues/Weekly 12w39b – Minecraft Wiki

    gamepedia.com | 1 year ago
    java.util.ConcurrentModificationException
  2. 0

    I was making a fun contraption with zombies. I then decided to summon a zombie with the attribute "generic.followRange". I used the following command: {code}/summon Zombie ~ ~2 ~ {Attributes:[{Name:generic.followRange­,Base:2048}]} {code}I used a 2048 which according to the wiki is the max. My game then froze, and a couple seconds later crashed. I joined back and it crashed again. I then switch to the snapshot (14w25b) and I was able to get back on the world but however everything was frozen besides myself. The game again crashed a few moments later and now whenever I join the world no matter what version it crashes. What I expected to happen was...: The zombie to spawn with the attribute as necessary. What actually happened was...: My game froze then crashed. Steps to Reproduce: 1. Run the command you see above in a command block in snapshot 14w25b. 2. Game should crash (as mine did) I tested this a second time on a newly generated world and my game once again froze although I could still move my character. Here is a crash report from 1.7.9 {code} ---- Minecraft Crash Report ---- // I let you down. Sorry :( Time: 6/23/14 11:44 PM Description: Ticking entity java.lang.RuntimeException: Already decorating!! at ahz.a(SourceFile:21) at aht.a(SourceFile:364) at aio.a(SourceFile:74) at aqt.a(SourceFile:162) at mr.a(SourceFile:166) at apw.a(SourceFile:781) at mr.c(SourceFile:101) at mr.d(SourceFile:114) at aha.e(SourceFile:310) at ahq.<init>(SourceFile:30) at aha.a(SourceFile:2198) at vu.a(SourceFile:91) at up.a(SourceFile:41) at ui.a(SourceFile:70) at sv.bm(SourceFile:420) at su.e(SourceFile:1321) at sv.e(SourceFile:295) at yf.e(SourceFile:25) at yp.e(SourceFile:189) at su.h(SourceFile:1208) at sv.h(SourceFile:171) at yf.h(SourceFile:30) at yp.h(SourceFile:245) at aha.a(SourceFile:1367) at ms.a(SourceFile:480) at aha.g(SourceFile:1345) at aha.h(SourceFile:1252) at ms.h(SourceFile:365) at net.minecraft.server.MinecraftServer.v(SourceFile:522) at net.minecraft.server.MinecraftServer.u(SourceFile:453) at bvj.u(SourceFile:117) at net.minecraft.server.MinecraftServer.run(SourceFile:369) at li.run(SourceFile:628) A detailed walkthrough of the error, its code path and all known details is as follows: --------------------------------------------------------------------------------------- -- Head -- Stacktrace: at ahz.a(SourceFile:21) at aht.a(SourceFile:364) at aio.a(SourceFile:74) at aqt.a(SourceFile:162) at mr.a(SourceFile:166) at apw.a(SourceFile:781) at mr.c(SourceFile:101) at mr.d(SourceFile:114) at aha.e(SourceFile:310) at ahq.<init>(SourceFile:30) at aha.a(SourceFile:2198) at vu.a(SourceFile:91) at up.a(SourceFile:41) at ui.a(SourceFile:70) at sv.bm(SourceFile:420) at su.e(SourceFile:1321) at sv.e(SourceFile:295) at yf.e(SourceFile:25) at yp.e(SourceFile:189) at su.h(SourceFile:1208) at sv.h(SourceFile:171) at yf.h(SourceFile:30) at yp.h(SourceFile:245) at aha.a(SourceFile:1367) at ms.a(SourceFile:480) at aha.g(SourceFile:1345) -- Entity being ticked -- Details: Entity Type: Zombie (yp) Entity ID: 1272329 Entity Name: Zombie Entity's Exact location: 146.50, 64.00, -49.50 Entity's Block location: World: (146,64,-50), Chunk: (at 2,4,14 in 9,-4; contains blocks 144,0,-64 to 159,255,-49), Region: (0,-1; contains chunks 0,-32 to 31,-1, blocks 0,0,-512 to 511,255,-1) Entity's Momentum: 0.00, -0.08, 0.00 Stacktrace: at aha.h(SourceFile:1252) at ms.h(SourceFile:365) -- Affected level -- Details: Level name: Mob defence testing All players: 1 total; [mv['stidder'/1265298, l='Mob defence testing', x=126.57, y=64.00, z=-48.95]] Chunk stats: ServerChunkCache: 1163 Drop: 0 Level seed: 2395711507764008389 Level generator: ID 01 - flat, ver 0. Features enabled: true Level generator options: 2;7,59x1,3x3,2;1;stronghold,biome_1,village,decoration,dungeon,lake,mineshaft,lava_lake Level spawn location: World: (71,4,-42), Chunk: (at 7,0,6 in 4,-3; contains blocks 64,0,-48 to 79,255,-33), Region: (0,-1; contains chunks 0,-32 to 31,-1, blocks 0,0,-512 to 511,255,-1) Level time: 220564 game time, 16000 day time Level dimension: 0 Level storage version: 0x04ABD - Anvil Level weather: Rain time: 89123 (now: false), thunder time: 143514 (now: false) Level game mode: Game mode: creative (ID 1). Hardcore: false. Cheats: true Stacktrace: at net.minecraft.server.MinecraftServer.v(SourceFile:522) at net.minecraft.server.MinecraftServer.u(SourceFile:453) at bvj.u(SourceFile:117) at net.minecraft.server.MinecraftServer.run(SourceFile:369) at li.run(SourceFile:628) -- System Details -- Details: Minecraft Version: 1.7.9 Operating System: Windows 7 (amd64) version 6.1 Java Version: 1.8.0_05, Oracle Corporation Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation Memory: 312988624 bytes (298 MB) / 1607467008 bytes (1533 MB) up to 6681526272 bytes (6372 MB) JVM Flags: 2 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx7G AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used IntCache: cache: 0, tcache: 0, allocated: 12, tallocated: 94 Profiler Position: N/A (disabled) Vec3 Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used Player Count: 1 / 8; [mv['stidder'/1265298, l='Mob defence testing', x=126.57, y=64.00, z=-48.95]] Type: Integrated Server (map_client.txt) Is Modded: Probably not. Jar signature remains and both client + server brands are untouched. {code} And here is one from the snapshot 14w25b {code} ---- Minecraft Crash Report ---- // Everything's going to plan. No, really, that was supposed to happen. Time: 6/23/14 11:46 PM Description: Ticking entity java.lang.RuntimeException: Already decorating at amt.a(SourceFile:25) at amm.a(SourceFile:397) at ani.a(SourceFile:85) at azy.a(SourceFile:178) at ot.a(SourceFile:175) at ayv.a(SourceFile:1015) at ot.c(SourceFile:104) at ot.d(SourceFile:117) at alu.b(SourceFile:273) at amj.<init>(SourceFile:36) at alu.a(SourceFile:2407) at yc.a(SourceFile:67) at ws.a(SourceFile:47) at wk.a(SourceFile:75) at uw.bz(SourceFile:448) at uv.f(SourceFile:1402) at uw.f(SourceFile:315) at abj.f(SourceFile:40) at acf.f(SourceFile:186) at uv.j(SourceFile:1270) at uw.j(SourceFile:194) at abj.j(SourceFile:45) at acf.j(SourceFile:244) at alu.a(SourceFile:1425) at ou.a(SourceFile:549) at alu.g(SourceFile:1403) at alu.i(SourceFile:1308) at ou.i(SourceFile:422) at net.minecraft.server.MinecraftServer.w(SourceFile:578) at net.minecraft.server.MinecraftServer.v(SourceFile:506) at coe.v(SourceFile:132) at net.minecraft.server.MinecraftServer.run(SourceFile:422) at java.lang.Thread.run(Unknown Source) A detailed walkthrough of the error, its code path and all known details is as follows: --------------------------------------------------------------------------------------- -- Head -- Stacktrace: at amt.a(SourceFile:25) at amm.a(SourceFile:397) at ani.a(SourceFile:85) at azy.a(SourceFile:178) at ot.a(SourceFile:175) at ayv.a(SourceFile:1015) at ot.c(SourceFile:104) at ot.d(SourceFile:117) at alu.b(SourceFile:273) at amj.<init>(SourceFile:36) at alu.a(SourceFile:2407) at yc.a(SourceFile:67) at ws.a(SourceFile:47) at wk.a(SourceFile:75) at uw.bz(SourceFile:448) at uv.f(SourceFile:1402) at uw.f(SourceFile:315) at abj.f(SourceFile:40) at acf.f(SourceFile:186) at uv.j(SourceFile:1270) at uw.j(SourceFile:194) at abj.j(SourceFile:45) at acf.j(SourceFile:244) at alu.a(SourceFile:1425) at ou.a(SourceFile:549) at alu.g(SourceFile:1403) -- Entity being ticked -- Details: Entity Type: Zombie (acf) Entity ID: 1724 Entity Name: Zombie Entity's Exact location: 146.50, 64.00, -48.50 Entity's Block location: 146.00,64.00,-49.00 - World: (146,64,-49), Chunk: (at 2,4,15 in 9,-4; contains blocks 144,0,-64 to 159,255,-49), Region: (0,-1; contains chunks 0,-32 to 31,-1, blocks 0,0,-512 to 511,255,-1) Entity's Momentum: 0.00, -0.08, 0.00 Entity's Rider: ~~ERROR~~ NullPointerException: null Entity's Vehicle: ~~ERROR~~ NullPointerException: null Stacktrace: at alu.i(SourceFile:1308) at ou.i(SourceFile:422) -- Affected level -- Details: Level name: Mob defence testing All players: 1 total; [ox['stidder'/1771, l='Mob defence testing', x=126.57, y=64.00, z=-48.95]] Chunk stats: ServerChunkCache: 1162 Drop: 0 Level seed: 2395711507764008389 Level generator: ID 01 - flat, ver 0. Features enabled: true Level generator options: 2;7,59x1,3x3,2;1;stronghold,biome_1,village,decoration,dungeon,lake,mineshaft,lava_lake Level spawn location: 71.00,4.00,-42.00 - World: (71,4,-42), Chunk: (at 7,0,6 in 4,-3; contains blocks 64,0,-48 to 79,255,-33), Region: (0,-1; contains chunks 0,-32 to 31,-1, blocks 0,0,-512 to 511,255,-1) Level time: 220593 game time, 16000 day time Level dimension: 0 Level storage version: 0x04ABD - Anvil Level weather: Rain time: 89094 (now: false), thunder time: 143485 (now: false) Level game mode: Game mode: creative (ID 1). Hardcore: false. Cheats: true Stacktrace: at net.minecraft.server.MinecraftServer.w(SourceFile:578) at net.minecraft.server.MinecraftServer.v(SourceFile:506) at coe.v(SourceFile:132) at net.minecraft.server.MinecraftServer.run(SourceFile:422) at java.lang.Thread.run(Unknown Source) -- System Details -- Details: Minecraft Version: 14w25b Operating System: Windows 7 (amd64) version 6.1 Java Version: 1.8.0_05, Oracle Corporation Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation Memory: 255673200 bytes (243 MB) / 906493952 bytes (864 MB) up to 14316732416 bytes (13653 MB) JVM Flags: 2 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx15G IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0 Profiler Position: N/A (disabled) Player Count: 1 / 8; [ox['stidder'/1771, l='Mob defence testing', x=126.57, y=64.00, z=-48.95]] Type: Integrated Server (map_client.txt) Is Modded: Probably not. Jar signature remains and both client + server brands are untouched. {code} And here is the last one from when I generated the new world: {code} ---- Minecraft Crash Report ---- // Don't be sad. I'll do better next time, I promise! Time: 6/24/14 12:16 AM Description: Ticking entity java.lang.RuntimeException: Already decorating at amt.a(SourceFile:25) at amm.a(SourceFile:397) at amy.a(SourceFile:143) at bad.a(SourceFile:482) at ot.a(SourceFile:175) at ayv.a(SourceFile:1015) at ot.c(SourceFile:104) at ot.d(SourceFile:117) at alu.b(SourceFile:273) at alu.f(SourceFile:268) at alu.q(SourceFile:698) at ayb.a(SourceFile:25) at ayc.a(SourceFile:53) at ayc.apply(SourceFile:50) at ayd.a(SourceFile:67) at ayd.a(SourceFile:94) at atj.k(SourceFile:81) at atj.c(SourceFile:53) at ayv.a(SourceFile:670) at alu.d(SourceFile:287) at bbo.b(SourceFile:20) at amt.a(SourceFile:232) at amt.a(SourceFile:49) at amm.a(SourceFile:397) at amy.a(SourceFile:143) at bad.a(SourceFile:482) at ot.a(SourceFile:175) at ayv.a(SourceFile:1015) at ot.c(SourceFile:104) at ot.d(SourceFile:117) at alu.b(SourceFile:273) at amj.<init>(SourceFile:36) at alu.a(SourceFile:2407) at yc.a(SourceFile:67) at ws.a(SourceFile:47) at wk.a(SourceFile:75) at uw.bz(SourceFile:448) at uv.f(SourceFile:1402) at uw.f(SourceFile:315) at abj.f(SourceFile:40) at acf.f(SourceFile:186) at uv.j(SourceFile:1270) at uw.j(SourceFile:194) at abj.j(SourceFile:45) at acf.j(SourceFile:244) at alu.a(SourceFile:1425) at ou.a(SourceFile:549) at alu.g(SourceFile:1403) at alu.i(SourceFile:1308) at ou.i(SourceFile:422) at net.minecraft.server.MinecraftServer.w(SourceFile:578) at net.minecraft.server.MinecraftServer.v(SourceFile:506) at coe.v(SourceFile:132) at net.minecraft.server.MinecraftServer.run(SourceFile:422) at java.lang.Thread.run(Unknown Source) A detailed walkthrough of the error, its code path and all known details is as follows: --------------------------------------------------------------------------------------- -- Head -- Stacktrace: at amt.a(SourceFile:25) at amm.a(SourceFile:397) at amy.a(SourceFile:143) at bad.a(SourceFile:482) at ot.a(SourceFile:175) at ayv.a(SourceFile:1015) at ot.c(SourceFile:104) at ot.d(SourceFile:117) at alu.b(SourceFile:273) at alu.f(SourceFile:268) at alu.q(SourceFile:698) at ayb.a(SourceFile:25) at ayc.a(SourceFile:53) at ayc.apply(SourceFile:50) at ayd.a(SourceFile:67) at ayd.a(SourceFile:94) at atj.k(SourceFile:81) at atj.c(SourceFile:53) at ayv.a(SourceFile:670) at alu.d(SourceFile:287) at bbo.b(SourceFile:20) at amt.a(SourceFile:232) at amt.a(SourceFile:49) at amm.a(SourceFile:397) at amy.a(SourceFile:143) at bad.a(SourceFile:482) at ot.a(SourceFile:175) at ayv.a(SourceFile:1015) at ot.c(SourceFile:104) at ot.d(SourceFile:117) at alu.b(SourceFile:273) at amj.<init>(SourceFile:36) at alu.a(SourceFile:2407) at yc.a(SourceFile:67) at ws.a(SourceFile:47) at wk.a(SourceFile:75) at uw.bz(SourceFile:448) at uv.f(SourceFile:1402) at uw.f(SourceFile:315) at abj.f(SourceFile:40) at acf.f(SourceFile:186) at uv.j(SourceFile:1270) at uw.j(SourceFile:194) at abj.j(SourceFile:45) at acf.j(SourceFile:244) at alu.a(SourceFile:1425) at ou.a(SourceFile:549) at alu.g(SourceFile:1403) -- Entity being ticked -- Details: Entity Type: Zombie (acf) Entity ID: 15912 Entity Name: Zombie Entity's Exact location: -143.50, 65.00, 257.50 Entity's Block location: -144.00,65.00,257.00 - World: (-144,65,257), Chunk: (at 0,4,1 in -9,16; contains blocks -144,0,256 to -129,255,271), Region: (-1,0; contains chunks -32,0 to -1,31, blocks -512,0,0 to -1,255,511) Entity's Momentum: 0.00, -0.08, 0.00 Entity's Rider: ~~ERROR~~ NullPointerException: null Entity's Vehicle: ~~ERROR~~ NullPointerException: null Stacktrace: at alu.i(SourceFile:1308) at ou.i(SourceFile:422) -- Affected level -- Details: Level name: New World All players: 0 total; [] Chunk stats: ServerChunkCache: 14626 Drop: 585 Level seed: 7227146229540588600 Level generator: ID 00 - default, ver 1. Features enabled: true Level generator options: Level spawn location: -140.00,64.00,256.00 - World: (-140,64,256), Chunk: (at 4,4,0 in -9,16; contains blocks -144,0,256 to -129,255,271), Region: (-1,0; contains chunks -32,0 to -1,31, blocks -512,0,0 to -1,255,511) Level time: 652 game time, 652 day time Level dimension: 0 Level storage version: 0x04ABD - Anvil Level weather: Rain time: 108133 (now: false), thunder time: 97713 (now: false) Level game mode: Game mode: survival (ID 0). Hardcore: false. Cheats: false Stacktrace: at net.minecraft.server.MinecraftServer.w(SourceFile:578) at net.minecraft.server.MinecraftServer.v(SourceFile:506) at coe.v(SourceFile:132) at net.minecraft.server.MinecraftServer.run(SourceFile:422) at java.lang.Thread.run(Unknown Source) -- System Details -- Details: Minecraft Version: 14w25b Operating System: Windows 7 (amd64) version 6.1 Java Version: 1.8.0_05, Oracle Corporation Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation Memory: 686110648 bytes (654 MB) / 3391094784 bytes (3234 MB) up to 14316732416 bytes (13653 MB) JVM Flags: 2 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx15G IntCache: cache: 0, tcache: 0, allocated: 13, tallocated: 95 Profiler Position: N/A (disabled) Player Count: 0 / 8; [] Type: Integrated Server (map_client.txt) Is Modded: Probably not. Jar signature remains and both client + server brands are untouched. {code}

    Mojang JIRA | 3 years ago | StidderDude
    java.lang.RuntimeException: Already decorating
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  4. 0

    [MC-66819] Hopper: java.util.ConcurrentModificationException - JIRA

    mojang.com | 2 years ago
    java.util.ConcurrentModificationException
  5. 0

    This is an automatically generated report based from the following crash: http://hopper.minecraft.net/crashes/minecraft/MCX-1866047/ Crash: {code} java.util.ConcurrentModificationException at java.util.HashMap$HashIterator.nextEntry(Unknown Source) at java.util.HashMap$ValueIterator.next(Unknown Source) at cnf.a(SourceFile:129) at cnf.a(SourceFile:76) at cke.a(SourceFile:510) at ciz.a(SourceFile:1211) at ciz.a(SourceFile:1117) {code} The following is the first clean report made public about this crash: {code} ---- Minecraft Crash Report ---- // Oh - I know what I did wrong! Time: 08/08/14 17:10 Description: Unexpected error java.util.ConcurrentModificationException at java.util.HashMap$HashIterator.nextEntry(Unknown Source) at java.util.HashMap$ValueIterator.next(Unknown Source) at cnf.a(SourceFile:129) at cnf.a(SourceFile:76) at cke.a(SourceFile:510) at ciz.a(SourceFile:1211) at ciz.a(SourceFile:1117) at ciz.b(SourceFile:970) at bsn.as(SourceFile:901) at bsn.a(SourceFile:312) at net.minecraft.client.main.Main.main(SourceFile:120) A detailed walkthrough of the error, its code path and all known details is as follows: --------------------------------------------------------------------------------------- -- Head -- Stacktrace: at java.util.HashMap$HashIterator.nextEntry(Unknown Source) at java.util.HashMap$ValueIterator.next(Unknown Source) at cnf.a(SourceFile:129) at cnf.a(SourceFile:76) at cke.a(SourceFile:510) at ciz.a(SourceFile:1211) at ciz.a(SourceFile:1117) -- Affected level -- Details: Level name: MpServer All players: 1 total; [cif['TSB_Spartacus'/121, l='MpServer', x=-237.91, y=67.00, z=-196.07]] Chunk stats: MultiplayerChunkCache: 70, 70 Level seed: 0 Level generator: ID 04 - customized, ver 0. Features enabled: false Level generator options: Level spawn location: -216.00,64.00,-32.00 - World: (-216,64,-32), Chunk: (at 8,4,0 in -14,-2; contains blocks -224,0,-32 to -209,255,-17), Region: (-1,-1; contains chunks -32,-32 to -1,-1, blocks -512,0,-512 to -1,255,-1) Level time: 249755 game time, 353571 day time Level dimension: 0 Level storage version: 0x00000 - Unknown? Level weather: Rain time: 0 (now: false), thunder time: 0 (now: false) Level game mode: Game mode: survival (ID 0). Hardcore: false. Cheats: false Forced entities: 82 total; [abo['Chicken'/141, l='MpServer', x=-282.47, y=61.50, z=-228.44], abx['Pig'/143, l='MpServer', x=-279.81, y=64.50, z=-230.78], adp['item.item.egg'/142, l='MpServer', x=-282.22, y=61.00, z=-228.94], abx['Pig'/14, l='MpServer', x=-291.25, y=64.00, z=-223.91], afx['Spider'/15, l='MpServer', x=-302.50, y=70.00, z=-209.50], abx['Pig'/17, l='MpServer', x=-299.72, y=70.00, z=-175.56], agc['Zombie'/16, l='MpServer', x=-288.50, y=63.00, z=-204.50], afp['Skeleton'/19, l='MpServer', x=-281.50, y=63.00, z=-203.50], afx['Spider'/18, l='MpServer', x=-285.50, y=63.00, z=-211.50], abx['Pig'/21, l='MpServer', x=-285.94, y=64.00, z=-160.97], abx['Pig'/20, l='MpServer', x=-273.22, y=64.00, z=-190.13], abl['Bat'/23, l='MpServer', x=-282.88, y=34.19, z=-158.56], afp['Skeleton'/22, l='MpServer', x=-285.50, y=38.00, z=-157.50], adp['item.item.egg'/25, l='MpServer', x=-278.97, y=56.00, z=-154.50], abo['Chicken'/24, l='MpServer', x=-279.50, y=58.00, z=-153.78], adp['item.item.egg'/27, l='MpServer', x=-272.50, y=64.00, z=-148.97], abo['Chicken'/26, l='MpServer', x=-272.41, y=64.00, z=-148.56], adp['item.item.egg'/148, l='MpServer', x=-267.72, y=62.00, z=-225.03], aei['Creeper'/34, l='MpServer', x=-256.50, y=40.00, z=-177.50], aei['Creeper'/35, l='MpServer', x=-269.50, y=36.00, z=-169.50], afp['Skeleton'/170, l='MpServer', x=-185.72, y=24.00, z=-232.13], abo['Chicken'/33, l='MpServer', x=-270.41, y=62.66, z=-222.34], aei['Creeper'/175, l='MpServer', x=-174.50, y=32.00, z=-232.50], acg['Sheep'/38, l='MpServer', x=-270.88, y=64.00, z=-166.84], agc['Zombie'/39, l='MpServer', x=-257.50, y=65.00, z=-149.50], aei['Creeper'/36, l='MpServer', x=-269.50, y=36.00, z=-171.50], abl['Bat'/37, l='MpServer', x=-271.03, y=38.78, z=-173.56], abo['Chicken'/42, l='MpServer', x=-259.31, y=64.00, z=-142.66], abl['Bat'/163, l='MpServer', x=-199.50, y=12.31, z=-242.63], adp['item.item.egg'/43, l='MpServer', x=-259.19, y=64.00, z=-143.16], aei['Creeper'/40, l='MpServer', x=-260.19, y=51.00, z=-137.19], abo['Chicken'/41, l='MpServer', x=-261.53, y=64.00, z=-140.72], adp['item.item.egg'/44, l='MpServer', x=-262.03, y=64.00, z=-141.59], agc['Zombie'/165, l='MpServer', x=-196.50, y=71.00, z=-228.50], abl['Bat'/164, l='MpServer', x=-194.53, y=20.08, z=-243.63], adp['item.tile.stairsWoodDarkOak'/55, l='MpServer', x=-242.13, y=66.00, z=-203.88], adp['item.tile.stairsWoodDarkOak'/54, l='MpServer', x=-241.53, y=71.00, z=-212.88], adp['item.tile.stairsWoodDarkOak'/53, l='MpServer', x=-242.53, y=71.00, z=-213.31], aei['Creeper'/52, l='MpServer', x=-249.50, y=16.00, z=-214.50], abl['Bat'/59, l='MpServer', x=-246.25, y=12.10, z=-148.25], afp['Skeleton'/58, l='MpServer', x=-242.50, y=68.00, z=-163.50], aei['Creeper'/176, l='MpServer', x=-175.06, y=32.00, z=-231.53], aek['Enderman'/57, l='MpServer', x=-250.84, y=67.00, z=-164.66], abl['Bat'/177, l='MpServer', x=-169.63, y=32.00, z=-233.19], aei['Creeper'/56, l='MpServer', x=-255.50, y=40.00, z=-175.50], acg['Sheep'/63, l='MpServer', x=-245.63, y=67.00, z=-142.41], acg['Sheep'/62, l='MpServer', x=-255.41, y=64.00, z=-139.31], abx['Pig'/61, l='MpServer', x=-247.56, y=68.00, z=-145.31], acg['Sheep'/60, l='MpServer', x=-254.50, y=65.00, z=-149.94], adp['item.item.egg'/69, l='MpServer', x=-232.28, y=68.00, z=-180.00], abx['Pig'/70, l='MpServer', x=-237.50, y=68.00, z=-160.25], abo['Chicken'/71, l='MpServer', x=-236.19, y=68.00, z=-172.50], cif['TSB_Spartacus'/121, l='MpServer', x=-237.91, y=67.00, z=-196.07], afp['Skeleton'/72, l='MpServer', x=-226.50, y=36.00, z=-155.50], abl['Bat'/85, l='MpServer', x=-222.28, y=15.44, z=-166.22], agc['Zombie'/84, l='MpServer', x=-220.19, y=70.00, z=-188.53], abo['Chicken'/87, l='MpServer', x=-209.03, y=62.44, z=-172.19], abo['Chicken'/86, l='MpServer', x=-210.88, y=62.75, z=-172.53], aei['Creeper'/83, l='MpServer', x=-217.84, y=72.00, z=-204.22], afp['Skeleton'/82, l='MpServer', x=-218.13, y=71.00, z=-214.50], agb['Witch'/93, l='MpServer', x=-215.31, y=22.00, z=-141.72], agc['Zombie'/92, l='MpServer', x=-217.09, y=22.00, z=-139.78], aei['Creeper'/95, l='MpServer', x=-204.50, y=54.00, z=-190.50], agb['Witch'/94, l='MpServer', x=-212.94, y=22.00, z=-135.59], abo['Chicken'/89, l='MpServer', x=-219.56, y=67.00, z=-173.66], adp['item.item.egg'/88, l='MpServer', x=-209.91, y=60.00, z=-171.91], aei['Creeper'/91, l='MpServer', x=-217.50, y=22.00, z=-144.50], adp['item.item.egg'/90, l='MpServer', x=-219.09, y=67.00, z=-174.44], aek['Enderman'/102, l='MpServer', x=-180.50, y=70.00, z=-207.50], acj['Squid'/103, l='MpServer', x=-190.63, y=57.38, z=-165.34], abx['Pig'/100, l='MpServer', x=-189.41, y=68.00, z=-205.47], abx['Pig'/101, l='MpServer', x=-190.09, y=72.00, z=-202.91], agc['Zombie'/98, l='MpServer', x=-207.34, y=66.00, z=-183.72], abl['Bat'/99, l='MpServer', x=-177.47, y=19.10, z=-202.69], agc['Zombie'/96, l='MpServer', x=-206.50, y=70.00, z=-189.50], agc['Zombie'/97, l='MpServer', x=-201.88, y=70.00, z=-190.47], adp['item.item.dyePowder.black'/108, l='MpServer', x=-186.19, y=51.00, z=-138.66], agc['Zombie'/109, l='MpServer', x=-171.50, y=59.00, z=-214.50], adp['item.item.dyePowder.black'/106, l='MpServer', x=-188.50, y=50.00, z=-147.50], adp['item.item.dyePowder.black'/107, l='MpServer', x=-184.84, y=52.00, z=-140.75], acj['Squid'/104, l='MpServer', x=-186.19, y=55.88, z=-163.16], acj['Squid'/105, l='MpServer', x=-183.50, y=54.06, z=-165.34]] Retry entities: 0 total; [] Server brand: vanilla Server type: Integrated singleplayer server Stacktrace: at cee.a(SourceFile:308) at bsn.b(SourceFile:2255) at bsn.a(SourceFile:326) at net.minecraft.client.main.Main.main(SourceFile:120) -- System Details -- Details: Minecraft Version: 14w32d Operating System: Windows 7 (amd64) version 6.1 Java Version: 1.7.0_60, Oracle Corporation Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation Memory: 192612400 bytes (183 MB) / 381255680 bytes (363 MB) up to 1060372480 bytes (1011 MB) JVM Flags: 6 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx1G -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -Xmn128M IntCache: cache: 0, tcache: 0, allocated: 12, tallocated: 94 Launched Version: 14w32d LWJGL: 2.9.1 OpenGL: GeForce GTX 670/PCIe/SSE2 GL version 4.4.0, NVIDIA Corporation GL Caps: Using GL 1.3 multitexturing. Using GL 1.3 texture combiners. Using framebuffer objects because OpenGL 3.0 is supported and separate blending is supported. Shaders are available because OpenGL 2.1 is supported. VBOs are available because OpenGL 1.5 is supported. Using VBOs: No Is Modded: Probably not. Jar signature remains and client brand is untouched. Type: Client (map_client.txt) Resource Packs: [] Current Language: English (US) Profiler Position: N/A (disabled) {code} You can see this full report at http://hopper.minecraft.net/crashes/minecraft/MCX-1866047/70296188/

    Mojang JIRA | 3 years ago | [Bot] Hopper
    java.util.ConcurrentModificationException

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    Root Cause Analysis

    1. java.lang.Error

      No message provided

      at java.util.HashMap.hash()
    2. Java RT
      HashMap.get
      1. java.util.HashMap.hash(Unknown Source)
      2. java.util.HashMap.get(Unknown Source)
      2 frames
    3. Unknown
      rv$8.apply
      1. bbn.g(SourceFile:290)
      2. rr.aO(SourceFile:1720)
      3. rv$8.a(SourceFile:112)
      4. rv$8.apply(SourceFile:103)
      4 frames