ClassLoader.loadClass() has thrown a ClassNotFoundException

We found this prefix in 511 webpages.
MapChildren (114)Typical messages (305)TraceDetailed Map
  1. java.lang.ClassNotFoundException
    1.   at net.minecraft.launchwrapper.LaunchClassLoader.findClass()
    2.   at java.lang.ClassLoader.loadClass()
    3.   at java.lang.ClassLoader.loadClass()
  1. NoClassDefFoundError

    ClassLoader.defineClass1()
    Crashes:347
    Projects:0
    Web Pages:330
    Error Reports:0
    First:10 months ago
    Last:7 months ago
    preview
  2. ClassNotFoundException

    Class.forName()
    Crashes:20
    Projects:0
    Web Pages:14
    Error Reports:0
    First:10 months ago
    Last:7 months ago
    preview
  3. NoClassDefFoundError

    Class.forName()
    Crashes:17
    Projects:0
    Web Pages:16
    Error Reports:0
    First:10 months ago
    Last:7 months ago
    preview
  4. GitHub iconCrashes with anything above 5.08.10 no idea what the hell has been done

    First:3 years ago
    Last:3 years ago
    Author:redmage17
  5. 回复:【Minecraft Has Crashed!】专业排查故障,需要者进_minecraft吧_百度贴吧

    First:2 years ago
    Last:2 years ago
  6. NoClassDefFoundError

    Class.getDeclaredConstructors0()
    Crashes:7
    Projects:0
    Web Pages:6
    Error Reports:0
    First:4 months ago
    Last:4 months ago
    preview
  7. NoClassDefFoundError

    Class.privateGetDeclaredMethods()
    Crashes:7
    Projects:0
    Web Pages:7
    Error Reports:0
    First:10 months ago
    Last:7 months ago
    preview
  8. トピック - このエラーの意味を教えてください • Minecraft 非公式日本ユーザーフォーラム

    First:3 years ago
    Last:3 years ago
  9. トピック - 【総合】トピック立てるまでもない質問【テクスチャ/MOD/その他ツール】 • Minecraft 非公式日本ユーザーフォーラム

    First:2 years ago
    Last:2 years ago
  10. Paste.ee - View paste OAUaX

    First:2 years ago
    Last:2 years ago
  11. NoClassDefFoundError

    Class.newInstance()
    Crashes:6
    Projects:0
    Web Pages:6
    Error Reports:0
    First:10 months ago
    Last:7 months ago
    preview
  12. ClassNotFoundException

    Class.forName()
    Crashes:5
    Projects:0
    Web Pages:5
    Error Reports:0
    First:10 months ago
    Last:7 months ago
    preview
  13. NoClassDefFoundError

    Loader.initializeMods()
    Crashes:5
    Projects:0
    Web Pages:5
    Error Reports:0
    First:10 months ago
    Last:7 months ago
    preview
  14. NoClassDefFoundError

    FMLModContainer.handleModStateEvent()
    Crashes:5
    Projects:0
    Web Pages:5
    Error Reports:0
    First:10 months ago
    Last:7 months ago
    preview
  15. トピック - 【総合】トピック立てるまでもない質問【テクスチャ/MOD/その他ツール】 • Minecraft 非公式日本ユーザーフォーラム

    First:3 years ago
    Last:3 years ago
  16. NoClassDefFoundError

    ab.<clinit>()
    Crashes:4
    Projects:0
    Web Pages:4
    Error Reports:0
    First:10 months ago
    Last:7 months ago
    preview
  17. NoClassDefFoundError

    Class.getDeclaredMethods0()
    Crashes:4
    Projects:0
    Web Pages:4
    Error Reports:0
    First:4 months ago
    Last:4 months ago
    preview
  18. Animated Blocks - Doors With Closing and Opening Animation! Minecraft Mod

    First:2 years ago
    Last:2 years ago
  19. GitHub iconCreating linked rifts causing crash with newest build 3.0.7-b-1.247

    First:8 months ago
    Last:6 months ago
    Author:Icebelly
  20. GitHub iconAlloy Smelter in Multiplayer private server

    First:5 years ago
    Last:3 years ago
    Author:HntrKillua
  21. トピック - [1.7.x]LittleMaidMobX Ver0.1.1&座布団&FN5728Guns 12/19更新 • Minecraft非公式日本ユーザーフォーラム

    First:2 years ago
    Last:2 years ago
  22. NoClassDefFoundError

    Class.privateGetDeclaredFields()
    Crashes:3
    Projects:0
    Web Pages:3
    Error Reports:0
    First:10 months ago
    Last:7 months ago
    preview
  23. NoClassDefFoundError

    ItemBlock.func_77648_a()
    Crashes:3
    Projects:0
    Web Pages:2
    Error Reports:0
    First:10 months ago
    Last:7 months ago
    preview
  24. ClassNotFoundException

    Class.forName()
    Crashes:3
    Projects:0
    Web Pages:3
    Error Reports:0
    First:10 months ago
    Last:7 months ago
    preview
  25. Minecraft-Romania.Ro • Problema... : Probleme joc - 4

    First:3 years ago
    Last:3 years ago
  26. GitHub iconGitHub comment 4#314369186

    First:1 year ago
    Last:9 months ago
    Author:AkumaLeo
  27. NoClassDefFoundError

    MoverEventHandler.onPostWorldTick()
    Crashes:2
    Projects:0
    Web Pages:2
    Error Reports:0
    First:10 months ago
    Last:7 months ago
    preview
  28. GitHub iconGitHub comment 521#391700894

    First:6 months ago
    Last:6 months ago
    Author:Andrew2070
  29. GitHub icon[ChromatiCraft] Place a item causes the server to crash

    First:2 years ago
    Last:2 years ago
    Author:ghost
  30. ReportedException

    ThreadMinecraftServer.run()
    Crashes:2
    Projects:0
    Web Pages:2
    Error Reports:0
    First:4 months ago
    Last:4 months ago
    preview
  31. GitHub iconError loading HIKARI on bukkit lagacy

    First:1 year ago
    Last:1 year ago
    Author:VankkaGithub
  32. NoClassDefFoundError

    Class.newInstance()
    Crashes:2
    Projects:0
    Web Pages:2
    Error Reports:0
    First:10 months ago
    Last:7 months ago
    preview
  33. GitHub iconGitHub comment 455#228657769

    First:2 years ago
    Last:2 years ago
    Author:ImportsExports
  34. GitHub iconItemStages: Internal Server Error

    First:8 months ago
    Last:8 months ago
    Author:artdude543
  35. GitHub iconClient code trying to run server side

    First:2 years ago
    Last:2 years ago
    Author:LemADEC
  36. NoClassDefFoundError

    Class.getDeclaredField()
    Crashes:2
    Projects:0
    Web Pages:2
    Error Reports:0
    First:4 months ago
    Last:4 months ago
    preview
  37. NoClassDefFoundError

    Profiler.func_76320_a()
    Crashes:2
    Projects:0
    Web Pages:2
    Error Reports:0
    First:10 months ago
    Last:7 months ago
    preview
  38. GitHub iconGitHub comment 186#314310000

    First:1 year ago
    Last:5 months ago
    Author:Ligands
  39. NoClassDefFoundError

    Launch.main()
    Crashes:2
    Projects:0
    Web Pages:2
    Error Reports:0
    First:2 weeks ago
    Last:2 weeks ago
    preview
  40. NoClassDefFoundError

    ThreadMinecraftServer.run()
    Crashes:2
    Projects:0
    Web Pages:2
    Error Reports:0
    First:2 weeks ago
    Last:2 weeks ago
    preview
  41. GitHub iconBiomesOPlenty-1.7.2-2.0.0.657 NPE on launch

    First:4 years ago
    Last:3 years ago
    Author:b0bb0wm4n
  42. RuntimeException

    Method.invoke()
    Crashes:2
    Projects:0
    Web Pages:2
    Error Reports:0
    First:10 months ago
    Last:7 months ago
    preview
  43. NoClassDefFoundError

    Class.forName()
    Crashes:2
    Projects:0
    Web Pages:2
    Error Reports:0
    First:4 months ago
    Last:4 months ago
    preview
  44. NoClassDefFoundError

    GenericWorldGenerator.generate()
    Crashes:2
    Projects:0
    Web Pages:2
    Error Reports:0
    First:10 months ago
    Last:7 months ago
    preview
  45. NoClassDefFoundError

    Launch.main()
    Crashes:2
    Projects:0
    Web Pages:2
    Error Reports:0
    First:2 weeks ago
    Last:2 weeks ago
    preview
  46. NoClassDefFoundError

    Launch.main()
    Crashes:2
    Projects:0
    Web Pages:2
    Error Reports:0
    First:3 weeks ago
    Last:3 weeks ago
    preview
  47. RuntimeException

    MinecraftServer$2.run()
    Crashes:2
    Projects:0
    Web Pages:2
    Error Reports:0
    First:3 weeks ago
    Last:3 weeks ago
    preview
  48. GitHub iconCrash while placing Sorton - java.lang.NoClassDefFoundError

    First:4 years ago
    Last:3 years ago
    Author:Ryahn
  49. GitHub iconCrash when placing workbench plus

    First:3 years ago
    Last:3 years ago
    Author:JustFifi
  50. GitHub icon1.10.2 Client Crashed with Wawla-1.10.2-2.3.0.206.jar

    First:2 years ago
    Last:2 years ago
    Author:7934345
MessageNumber of crashes
mekanism/common/item/ItemElectricBow21
cpw/mods/fml/common/ITickHandler11
java.lang.NoClassDefFoundError: tconstruct/library/weaponry/AmmoWeapon9
net/minecraft/client/entity/EntityClientPlayerMP9
Lcrazypants/enderio/conduit/BlockConduitBundle;8
java.lang.NoClassDefFoundError: tconstruct/library/tools/ToolCore8
mekanism/common/tile/TileEntityChanceMachine8
tconstruct/tools/items/Manual6
java.lang.NoClassDefFoundError: com/rwtema/extrautils/item/ItemHeatingCoil6
java.lang.NoClassDefFoundError: com/InfinityRaider/AgriCraft/blocks/BlockCrop6
  1. java.lang.ClassNotFoundException
    1.   at net.minecraft.launchwrapper.LaunchClassLoader.findClass()
    2.   at java.lang.ClassLoader.loadClass()
    3.   at java.lang.ClassLoader.loadClass()