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  1. Minecraft: Java Edition
  2. MC-37220

Hopper: java.lang.IllegalStateException: Keyboard must be created before you can read events



    • Type: Bug
    • Status: Resolved
    • Resolution: Duplicate
    • Affects Version/s: Minecraft 1.7.2
    • Fix Version/s: None
    • Labels:
    • Confirmation Status:


      This is an automatically generated report based from the following crash: http://hopper.minecraft.net/crashes/minecraft/MCX-465387/


      java.lang.IllegalStateException: Keyboard must be created before you can read events
      	at org.lwjgl.input.Keyboard.next(Keyboard.java:475)

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

      ---- Minecraft Crash Report ----
      // Quite honestly, I wouldn't worry myself about that.
      Time: 25-10-13 17:16
      Description: Unexpected error
      java.lang.IllegalStateException: Keyboard must be created before you can read events
      	at org.lwjgl.input.Keyboard.next(Keyboard.java:475)
      	at azd.o(SourceFile:1374)
      	at azd.ad(SourceFile:753)
      	at azd.e(SourceFile:704)
      	at net.minecraft.client.main.Main.main(SourceFile:103)
      A detailed walkthrough of the error, its code path and all known details is as follows:
      -- Head --
      	at org.lwjgl.input.Keyboard.next(Keyboard.java:475)
      -- Affected level --
      	Level name: MpServer
      	All players: 1 total; [bje['StormLand'/512, l='MpServer', x=497,06, y=72,85, z=402,70]]
      	Chunk stats: MultiplayerChunkCache: 322, 322
      	Level seed: 0
      	Level generator: ID 00 - default, ver 1. Features enabled: false
      	Level generator options: 
      	Level spawn location: World: (236,64,220), Chunk: (at 12,4,12 in 14,13; contains blocks 224,0,208 to 239,255,223), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511)
      	Level time: 19693 game time, 19693 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: creative (ID 1). Hardcore: false. Cheats: false
      	Forced entities: 54 total; [uq['Flagermus'/5229, l='MpServer', x=422,59, y=26,90, z=363,69], va['Gris'/544, l='MpServer', x=437,75, y=71,00, z=325,50], va['Gris'/567, l='MpServer', x=469,28, y=64,00, z=325,22], va['Gris'/566, l='MpServer', x=464,50, y=64,00, z=331,50], va['Gris'/562, l='MpServer', x=458,06, y=63,00, z=349,94], uq['Flagermus'/5241, l='MpServer', x=526,77, y=47,01, z=324,52], va['Gris'/575, l='MpServer', x=468,47, y=63,00, z=356,03], bje['StormLand'/512, l='MpServer', x=497,06, y=72,85, z=402,70], uq['Flagermus'/5237, l='MpServer', x=532,22, y=48,35, z=330,22], va['Gris'/571, l='MpServer', x=470,81, y=68,00, z=351,81], va['Gris'/570, l='MpServer', x=469,22, y=68,00, z=350,47], va['Gris'/569, l='MpServer', x=469,75, y=64,00, z=328,97], va['Gris'/568, l='MpServer', x=464,19, y=64,00, z=327,81], va['Gris'/543, l='MpServer', x=438,53, y=68,00, z=327,16], va['Gris'/542, l='MpServer', x=442,19, y=66,00, z=332,84], va['Gris'/614, l='MpServer', x=512,50, y=71,00, z=344,50], va['Gris'/613, l='MpServer', x=527,25, y=68,00, z=325,25], va['Gris'/626, l='MpServer', x=542,88, y=68,00, z=337,19], va['Gris'/625, l='MpServer', x=528,47, y=68,00, z=326,47], va['Gris'/624, l='MpServer', x=529,47, y=68,00, z=327,53], va['Gris'/588, l='MpServer', x=496,50, y=68,00, z=342,50], va['Gris'/589, l='MpServer', x=507,09, y=70,00, z=329,97], va['Gris'/590, l='MpServer', x=501,50, y=68,00, z=342,03], va['Gris'/591, l='MpServer', x=494,94, y=67,00, z=350,91], va['Gris'/593, l='MpServer', x=494,50, y=74,00, z=353,31], va['Gris'/592, l='MpServer', x=515,53, y=71,00, z=350,25], va['Gris'/594, l='MpServer', x=513,88, y=72,00, z=348,41], va['Gris'/1503, l='MpServer', x=539,97, y=80,00, z=480,03], va['Gris'/1498, l='MpServer', x=440,50, y=64,00, z=481,50], ve['Blæksprutte'/4284, l='MpServer', x=466,50, y=60,00, z=358,50], va['Gris'/649, l='MpServer', x=564,50, y=67,00, z=429,53], va['Gris'/648, l='MpServer', x=553,97, y=71,00, z=434,53], va['Gris'/651, l='MpServer', x=563,31, y=67,00, z=428,34], va['Gris'/650, l='MpServer', x=565,50, y=66,00, z=429,50], va['Gris'/1505, l='MpServer', x=545,50, y=80,00, z=480,50], uq['Flagermus'/4789, l='MpServer', x=567,90, y=31,84, z=481,57], uq['Flagermus'/4786, l='MpServer', x=564,91, y=31,47, z=477,96], uq['Flagermus'/5072, l='MpServer', x=436,75, y=53,66, z=383,80], va['Gris'/1438, l='MpServer', x=440,50, y=64,00, z=478,50], va['Gris'/1439, l='MpServer', x=537,13, y=80,00, z=469,06], ve['Blæksprutte'/4824, l='MpServer', x=506,53, y=56,64, z=386,46], uq['Flagermus'/5070, l='MpServer', x=435,55, y=53,96, z=383,98], uq['Flagermus'/5071, l='MpServer', x=433,51, y=54,29, z=389,99], uq['Flagermus'/5069, l='MpServer', x=436,58, y=55,52, z=377,81], ve['Blæksprutte'/4821, l='MpServer', x=501,71, y=58,95, z=381,34], ve['Blæksprutte'/4823, l='MpServer', x=497,82, y=56,00, z=378,97], ve['Blæksprutte'/4822, l='MpServer', x=502,53, y=55,97, z=381,86], va['Gris'/504, l='MpServer', x=423,47, y=70,00, z=344,47], va['Gris'/505, l='MpServer', x=424,84, y=70,00, z=344,34], va['Gris'/506, l='MpServer', x=419,09, y=71,00, z=345,22], va['Gris'/507, l='MpServer', x=428,50, y=68,00, z=339,50], va['Gris'/1441, l='MpServer', x=532,09, y=80,00, z=478,25], va['Gris'/1440, l='MpServer', x=527,91, y=79,00, z=474,88], va['Gris'/1442, l='MpServer', x=529,09, y=79,00, z=478,13]]
      	Retry entities: 0 total; []
      	Server brand: vanilla
      	Server type: Integrated singleplayer server
      	at biz.a(SourceFile:284)
      	at azd.b(SourceFile:1951)
      	at azd.e(SourceFile:718)
      	at net.minecraft.client.main.Main.main(SourceFile:103)
      -- System Details --
      	Minecraft Version: 1.7.2
      	Operating System: Windows 8 (x86) version 6.2
      	Java Version: 1.7.0_25, Oracle Corporation
      	Java VM Version: Java HotSpot(TM) Client VM (mixed mode, sharing), Oracle Corporation
      	Memory: 69509856 bytes (66 MB) / 326787072 bytes (311 MB) up to 518979584 bytes (494 MB)
      	JVM Flags: 2 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx512M
      	AABB Pool Size: 9259 (518504 bytes; 0 MB) allocated, 2 (112 bytes; 0 MB) used
      	IntCache: cache: 0, tcache: 0, allocated: 12, tallocated: 94
      	Launched Version: 1.7.2
      	LWJGL: 2.9.0
      	OpenGL: ~~ERROR~~ RuntimeException: No OpenGL context found in the current thread.
      	Is Modded: Probably not. Jar signature remains and client brand is untouched.
      	Type: Client (map_client.txt)
      	Resource Packs: []
      	Current Language: Dansk (DK)
      	Profiler Position: N/A (disabled)
      	Vec3 Pool Size: 2246 (125776 bytes; 0 MB) allocated, 17 (952 bytes; 0 MB) used
      	Anisotropic Filtering: Off (1)

      You can see this full report at http://hopper.minecraft.net/crashes/minecraft/MCX-465387/21381574/


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