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  1. Minecraft: Java Edition
  2. MC-36279

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

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    Details

    • Type: Bug
    • Status: Resolved
    • Resolution: Duplicate
    • Affects Version/s: Minecraft 13w42b
    • 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-398586/

      Crash:

      java.lang.IllegalArgumentException: Modifier name cannot be empty
      	at org.apache.commons.lang3.Validate.notEmpty(Validate.java:398)
      	at rs.<init>(SourceFile:29)
      	at ws.a(SourceFile:94)
      	at abm.D(SourceFile:594)
      	at re.h(SourceFile:1194)
      	at xi.h(SourceFile:240)
      

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

      ---- Minecraft Crash Report ----
      // Who set us up the TNT?
      
      Time: 20/10/13 17:18
      Description: Ticking player
      
      java.lang.IllegalArgumentException: Modifier name cannot be empty
      	at org.apache.commons.lang3.Validate.notEmpty(Validate.java:398)
      	at rs.<init>(SourceFile:29)
      	at ws.a(SourceFile:94)
      	at abm.D(SourceFile:594)
      	at re.h(SourceFile:1194)
      	at xi.h(SourceFile:240)
      	at ml.i(SourceFile:207)
      	at mv.a(SourceFile:202)
      	at iq.a(SourceFile:137)
      	at iq.a(SourceFile:8)
      	at el.a(SourceFile:145)
      	at mr.c(SourceFile:134)
      	at net.minecraft.server.MinecraftServer.u(SourceFile:529)
      	at net.minecraft.server.MinecraftServer.t(SourceFile:441)
      	at bsb.t(SourceFile:117)
      	at net.minecraft.server.MinecraftServer.run(SourceFile:358)
      	at kx.run(SourceFile:617)
      
      
      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 rs.<init>(SourceFile:29)
      	at ws.a(SourceFile:94)
      	at abm.D(SourceFile:594)
      	at re.h(SourceFile:1194)
      	at xi.h(SourceFile:240)
      
      -- Player being ticked --
      Details:
      	Entity Type: null (ml)
      	Entity ID: 5380476
      	Entity Name: blabla180
      	Entity's Exact location: 327.27, 56.00, 423.80
      	Entity's Block location: World: (327,56,423), Chunk: (at 7,3,7 in 20,26; contains blocks 320,0,416 to 335,255,431), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511)
      	Entity's Momentum: 0.00, -0.08, 0.00
      Stacktrace:
      	at ml.i(SourceFile:207)
      	at mv.a(SourceFile:202)
      	at iq.a(SourceFile:137)
      	at iq.a(SourceFile:8)
      	at el.a(SourceFile:145)
      
      -- Ticking connection --
      Details:
      	Connection: el@6dbe9391
      Stacktrace:
      	at mr.c(SourceFile:134)
      	at net.minecraft.server.MinecraftServer.u(SourceFile:529)
      	at net.minecraft.server.MinecraftServer.t(SourceFile:441)
      	at bsb.t(SourceFile:117)
      	at net.minecraft.server.MinecraftServer.run(SourceFile:358)
      	at kx.run(SourceFile:617)
      
      -- System Details --
      Details:
      	Minecraft Version: 13w42b
      	Operating System: Windows 7 (amd64) version 6.1
      	Java Version: 1.7.0_07, Oracle Corporation
      	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
      	Memory: 70911200 bytes (67 MB) / 774504448 bytes (738 MB) up to 3817799680 bytes (3640 MB)
      	JVM Flags: 2 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx4G
      	AABB Pool Size: 90 (5040 bytes; 0 MB) allocated, 52 (2912 bytes; 0 MB) used
      	IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
      	Profiler Position: N/A (disabled)
      	Vec3 Pool Size: 6 (336 bytes; 0 MB) allocated, 5 (280 bytes; 0 MB) used
      	Player Count: 1 / 8; [ml['blabla180'/5380476, l='Redstone', x=327.27, y=56.00, z=423.80]]
      	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-398586/19997677/

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

                • Created:
                  Updated:
                  Resolved: