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  1. Minecraft: Java Edition
  2. MC-61354

Hopper: java.lang.IllegalArgumentException: Cannot get property bci{name=extended, clazz=class java.lang.Boolean, values=[true, false]} as it does not exist!

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    Details

    • Type: Bug
    • Status: Resolved
    • Resolution: Fixed
    • Affects Version/s: Minecraft 14w28a
    • Fix Version/s: Minecraft 14w28b
    • Labels:
      None
    • Confirmation Status:
      Unconfirmed

      Description

      This is an automatically generated report based from the following crash: http://hopper.minecraft.net/crashes/minecraft/MCX-1685210/

      Crash:

      java.lang.IllegalArgumentException: Cannot get property bci{name=extended, clazz=class java.lang.Boolean, values=[true, false]} as it does not exist!
      	at bbw.b(SourceFile:91)
      	at bbk.b(SourceFile:66)
      	at bcw.a(SourceFile:505)
      	at apm.a(SourceFile:274)
      	at aph.a(SourceFile:199)
      	at qg.a(SourceFile:809)
      	at acn.bI(SourceFile:209)
      	at wz.bC(SourceFile:468)
      	at wy.l(SourceFile:1425)
      	at wz.l(SourceFile:328)
      	at aeo.l(SourceFile:39)
      	at acn.l(SourceFile:153)
      	at wy.j(SourceFile:1293)
      	at wz.j(SourceFile:207)
      	at aeo.j(SourceFile:44)
      	at apm.a(SourceFile:1370)
      	at qg.a(SourceFile:572)
      	at apm.g(SourceFile:1348)
      

      The following is the first clean report made public about this crash:

      ---- Minecraft Crash Report ----
      // Ouch. That hurt :(
      
      Time: 7/9/14 11:23 PM
      Description: Ticking entity
      
      java.lang.IllegalArgumentException: Cannot get property bci{name=extended, clazz=class java.lang.Boolean, values=[true, false]} as it does not exist!
      	at bbw.b(SourceFile:91)
      	at bbk.b(SourceFile:66)
      	at bcw.a(SourceFile:505)
      	at apm.a(SourceFile:274)
      	at aph.a(SourceFile:199)
      	at qg.a(SourceFile:809)
      	at acn.bI(SourceFile:209)
      	at wz.bC(SourceFile:468)
      	at wy.l(SourceFile:1425)
      	at wz.l(SourceFile:328)
      	at aeo.l(SourceFile:39)
      	at acn.l(SourceFile:153)
      	at wy.j(SourceFile:1293)
      	at wz.j(SourceFile:207)
      	at aeo.j(SourceFile:44)
      	at apm.a(SourceFile:1370)
      	at qg.a(SourceFile:572)
      	at apm.g(SourceFile:1348)
      	at apm.i(SourceFile:1253)
      	at qg.i(SourceFile:450)
      	at net.minecraft.server.MinecraftServer.x(SourceFile:586)
      	at net.minecraft.server.MinecraftServer.w(SourceFile:510)
      	at cwg.w(SourceFile:132)
      	at net.minecraft.server.MinecraftServer.run(SourceFile:426)
      	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 bbw.b(SourceFile:91)
      	at bbk.b(SourceFile:66)
      	at bcw.a(SourceFile:505)
      	at apm.a(SourceFile:274)
      	at aph.a(SourceFile:199)
      	at qg.a(SourceFile:809)
      	at acn.bI(SourceFile:209)
      	at wz.bC(SourceFile:468)
      	at wy.l(SourceFile:1425)
      	at wz.l(SourceFile:328)
      	at aeo.l(SourceFile:39)
      	at acn.l(SourceFile:153)
      	at wy.j(SourceFile:1293)
      	at wz.j(SourceFile:207)
      	at aeo.j(SourceFile:44)
      	at apm.a(SourceFile:1370)
      	at qg.a(SourceFile:572)
      	at apm.g(SourceFile:1348)
      
      -- Entity being ticked --
      Details:
      	Entity Type: WitherBoss (acn)
      	Entity ID: 7442027
      	Entity Name: Wither
      	Entity's Exact location: -5.50, 121.00, -21.50
      	Entity's Block location: -6.00,121.00,-22.00 - World: (-6,121,-22), Chunk: (at 10,7,10 in -1,-2; contains blocks -16,0,-32 to -1,255,-17), Region: (-1,-1; contains chunks -32,-32 to -1,-1, blocks -512,0,-512 to -1,255,-1)
      	Entity's Momentum: 0.00, -0.05, 0.00
      	Entity's Rider: ~~ERROR~~ NullPointerException: null
      	Entity's Vehicle: ~~ERROR~~ NullPointerException: null
      Stacktrace:
      	at apm.i(SourceFile:1253)
      	at qg.i(SourceFile:450)
      
      -- Affected level --
      Details:
      	Level name: New World
      	All players: 1 total; [qj['ericfussell'/646574, l='New World', x=-0.30, y=120.71, z=-18.30]]
      	Chunk stats: ServerChunkCache: 303 Drop: 0
      	Level seed: -5622329398227369455
      	Level generator: ID 00 - default, ver 1. Features enabled: false
      	Level generator options: 
      	Level spawn location: 0.00,0.00,0.00 - World: (0,0,0), Chunk: (at 0,0,0 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: 0 game time, 0 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: ~~ERROR~~ NullPointerException: null
      Stacktrace:
      	at net.minecraft.server.MinecraftServer.x(SourceFile:586)
      	at net.minecraft.server.MinecraftServer.w(SourceFile:510)
      	at cwg.w(SourceFile:132)
      	at net.minecraft.server.MinecraftServer.run(SourceFile:426)
      	at java.lang.Thread.run(Unknown Source)
      
      -- System Details --
      Details:
      	Minecraft Version: 14w28a
      	Operating System: Windows 7 (amd64) version 6.1
      	Java Version: 1.7.0_51, Oracle Corporation
      	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
      	Memory: 3376065928 bytes (3219 MB) / 4277665792 bytes (4079 MB) up to 4277665792 bytes (4079 MB)
      	JVM Flags: 3 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx4096M -Xms4096M
      	IntCache: cache: 0, tcache: 0, allocated: 13, tallocated: 99
      	Profiler Position: N/A (disabled)
      	Player Count: 1 / 8; [qj['ericfussell'/646574, l='New World', x=-0.30, y=120.71, z=-18.30]]
      	Type: Integrated Server (map_client.txt)
      	Is Modded: Probably not. Jar signature remains and both client + server brands are untouched.
      

      You can see this full report at http://hopper.minecraft.net/crashes/minecraft/MCX-1685210/69255205/

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            • Assignee:
              searge [Mojang] Searge (Michael Stoyke)
              Reporter:
              Hopper [Bot] Hopper
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              Dates

              • Created:
                Updated:
                Resolved: