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  1. Minecraft: Java Edition
  2. MC-31415

Hopper: java.lang.IllegalArgumentException: Modifier name cannot be empty

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    Details

    • Type: Bug
    • Status: Resolved
    • Resolution: Duplicate
    • Affects Version/s: Minecraft 13w37b
    • Fix Version/s: None
    • Labels:
      None
    • Confirmation Status:
      Unconfirmed

      Description

      This is an automatically generated report based from the following crash: http://hopper.minecraft.net/crashes/minecraft/MCX-145924/

      Crash:

      java.lang.IllegalArgumentException: Modifier name cannot be empty
      	at org.apache.commons.lang3.Validate.notEmpty(Validate.java:398)
      	at pr.<init>(SourceFile:31)
      	at up.a(SourceFile:92)
      	at zg.D(SourceFile:595)
      	at pd.h(SourceFile:1192)
      	at vf.h(SourceFile:205)
      

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

      ---- Minecraft Crash Report ----
      // I blame Dinnerbone.
      
      Time: 13/09/14 15:42
      Description: Ticking player
      
      java.lang.IllegalArgumentException: Modifier name cannot be empty
      	at org.apache.commons.lang3.Validate.notEmpty(Validate.java:398)
      	at pr.<init>(SourceFile:31)
      	at up.a(SourceFile:92)
      	at zg.D(SourceFile:595)
      	at pd.h(SourceFile:1192)
      	at vf.h(SourceFile:205)
      	at kp.i(SourceFile:197)
      	at ku.a(SourceFile:195)
      	at gm.a(SourceFile:136)
      	at ea.b(SourceFile:64)
      	at ku.e(SourceFile:63)
      	at kx.b(SourceFile:37)
      	at boc.b(SourceFile:84)
      	at net.minecraft.server.MinecraftServer.u(SourceFile:483)
      	at net.minecraft.server.MinecraftServer.t(SourceFile:400)
      	at bnz.t(SourceFile:124)
      	at net.minecraft.server.MinecraftServer.run(SourceFile:334)
      	at jb.run(SourceFile:577)
      
      
      A detailed walkthrough of the error, its code path and all known details is as follows:
      ---------------------------------------------------------------------------------------
      
      -- Head --
      Stacktrace:
      	at org.apache.commons.lang3.Validate.notEmpty(Validate.java:398)
      	at pr.<init>(SourceFile:31)
      	at up.a(SourceFile:92)
      	at zg.D(SourceFile:595)
      	at pd.h(SourceFile:1192)
      	at vf.h(SourceFile:205)
      
      -- Player being ticked --
      Details:
      	Entity Type: null (kp)
      	Entity ID: 6
      	Entity Name: CASTORgemini
      	Entity's Exact location: -36.49, 4.00, -22.53
      	Entity's Block location: World: (-37,4,-23), Chunk: (at 11,0,9 in -3,-2; contains blocks -48,0,-32 to -33,255,-17), Region: (-1,-1; contains chunks -32,-32 to -1,-1, blocks -512,0,-512 to -1,255,-1)
      	Entity's Momentum: 0.00, -0.08, 0.00
      Stacktrace:
      	at kp.i(SourceFile:197)
      	at ku.a(SourceFile:195)
      	at gm.a(SourceFile:136)
      	at ea.b(SourceFile:64)
      	at ku.e(SourceFile:63)
      
      -- Ticking connection --
      Details:
      	Connection: ku@15d9ee6
      Stacktrace:
      	at kx.b(SourceFile:37)
      	at boc.b(SourceFile:84)
      	at net.minecraft.server.MinecraftServer.u(SourceFile:483)
      	at net.minecraft.server.MinecraftServer.t(SourceFile:400)
      	at bnz.t(SourceFile:124)
      	at net.minecraft.server.MinecraftServer.run(SourceFile:334)
      	at jb.run(SourceFile:577)
      
      -- System Details --
      Details:
      	Minecraft Version: 13w37b
      	Operating System: Windows 7 (x86) version 6.1
      	Java Version: 1.7.0_25, Oracle Corporation
      	Java VM Version: Java HotSpot(TM) Client VM (mixed mode, sharing), Oracle Corporation
      	Memory: 159109448 bytes (151 MB) / 518979584 bytes (494 MB) up to 518979584 bytes (494 MB)
      	JVM Flags: 2 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx512M
      	AABB Pool Size: 254 (14224 bytes; 0 MB) allocated, 254 (14224 bytes; 0 MB) used
      	IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
      	Profiler Position: N/A (disabled)
      	Vec3 Pool Size: 99 (5544 bytes; 0 MB) allocated, 99 (5544 bytes; 0 MB) used
      	Player Count: 1 / 8; [kp['CASTORgemini'/6, l='flatworld', x=-36.49, y=4.00, z=-22.53]]
      	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-145924/10723533/

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              • Assignee:
                Unassigned
                Reporter:
                Hopper [Bot] Hopper
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                Dates

                • Created:
                  Updated:
                  Resolved: