Class version incompatible with current JRE version

We found this prefix in 3075 webpages.
MapChildren (87)Typical messages (1693)TraceDetailed Map
  1. java.lang.UnsupportedClassVersionError
    1.   at java.lang.ClassLoader.defineClass1()
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  1. UnsupportedClassVersionError

    Crashes:2,252
    Projects:0
    Web Pages:1,967
    Error Reports:0
    First:10 months ago
    Last:8 months ago
    preview
  2. UnsupportedClassVersionError

    Crashes:1,220
    Projects:0
    Web Pages:1,070
    Error Reports:0
    First:10 months ago
    Last:8 months ago
    preview
  3. A guide to fixing crashes for 7.3. - Fossils and Archeology Mod Revival Wiki - Wikia

    First:2 years ago
    Last:2 years ago
  4. GitHub iconGitHub comment 1865#297241856

    First:1 year ago
    Last:1 year ago
    Author:MYRQNeuro
  5. GitHub iconCookieCore crashes my friend's modpack

    First:3 years ago
    Last:3 years ago
    Author:Ataeraxia
  6. GitHub iconThe game Won't start

    First:1 year ago
    Last:1 year ago
    Author:DWGem
  7. GitHub icon游戏非正常退出 无法打开游戏

    First:1 year ago
    Last:5 months ago
    Author:RRRRROKA766
  8. Minecraft Forge server start.command file using java 1.6 instead of 1.8

    First:2 years ago
    Last:2 years ago
    Author:Ian
  9. GitHub iconJava 1.8 required

    First:9 months ago
    Last:5 months ago
    Author:gillorien
  10. GitHub icon1.10frorg启动失败

    First:7 months ago
    Last:5 months ago
    Author:luo2f
  11. GitHub iconMac

    First:3 years ago
    Last:3 years ago
    Author:XxDrak3xX
  12. GitHub iconI hace java 7 update 79 on mac and still doesnt works.

    First:3 years ago
    Last:3 years ago
    Author:Dvelasquera171
  13. GitHub iconmy game won't run

    First:3 years ago
    Last:3 years ago
    Author:retake21
  14. トピック - 1.7.10 Mekanism導入について • Minecraft 非公式日本ユーザーフォーラム

    First:3 years ago
    Last:3 years ago
  15. GitHub iconMac Game Crashing With Clay Soldiers

    First:3 years ago
    Last:3 years ago
    Author:collinpaul1
  16. GitHub iconCrashes every time

    First:3 years ago
    Last:3 years ago
    Author:Flamestone77
  17. GitHub iconUnable to initialize

    First:11 months ago
    Last:10 months ago
    Author:ethanaldrich9986
  18. GitHub iconGitHub comment 127#130450167

    First:3 years ago
    Last:3 years ago
    Author:Sluethen
  19. GitHub iconCant load clay soldiers

    First:3 years ago
    Last:3 years ago
    Author:sembarelds
  20. GitHub iconCrash

    First:3 years ago
    Last:3 years ago
    Author:Giratina720
  21. GitHub iconGame crashing when using the newest version

    First:3 years ago
    Last:3 years ago
    Author:HXGamer
  22. GitHub iconthe new version of samanegerpack always crash

    First:3 years ago
    Last:3 years ago
    Author:Fredodo82
  23. GitHub iconClay Soldiers Mod Crash

    First:3 years ago
    Last:3 years ago
    Author:FrozenEagleHD
  24. GitHub iconCrash report for CArocker, minecraft 1.7.10

    First:3 years ago
    Last:3 years ago
    Author:CArocker
  25. GitHub iconSapManPack 2.4.0 Doesn't Let Minecraft Start Up

    First:3 years ago
    Last:3 years ago
    Author:JardSS
  26. Cannot launch packs at all - FTB Launcher - Feed the Beast Support

    First:2 years ago
    Last:2 years ago
  27. GitHub iconWhat version of the manager pack do I use?

    First:3 years ago
    Last:3 years ago
    Author:meanguy700
  28. GitHub iconMinecraft doesn't seem to load when I install the mod

    First:3 years ago
    Last:3 years ago
    Author:Lerber11
  29. GitHub iconRunning java 7 on mac

    First:3 years ago
    Last:3 years ago
    Author:ppls7117
  30. GitHub iconmanager pack keeps crashing

    First:3 years ago
    Last:3 years ago
    Author:stan1234
  31. GitHub iconThe Core Mod keeps crashing me game BUG!

    First:3 years ago
    Last:3 years ago
    Author:TheOcelot4000
  32. GitHub iconGitHub comment 110#120150487

    First:3 years ago
    Last:3 years ago
    Author:Fredodo82
  33. GitHub iconWon't Start!

    First:3 years ago
    Last:3 years ago
    Author:DA1927
  34. GitHub iconGitHub comment 43#74586556

    First:3 years ago
    Last:3 years ago
    Author:Giratina720
  35. GitHub iconGitHub comment 258#234786778

    First:2 years ago
    Last:2 years ago
    Author:MsDovy
  36. GitHub iconGame Won't load

    First:2 years ago
    Last:2 years ago
    Author:lj6014
  37. GitHub iconjava.lang.UnsupportedClassVersionError with cookie core on java 6 for Macintosh OSX

    First:3 years ago
    Last:3 years ago
    Author:LightningManGTS
  38. Minecraft 1.8 Forge,OptiFine,日本語入力mod 導入方法メモ:ルシエルのブロマガ - ブロマガ

    First:2 years ago
    Last:2 years ago
  39. GitHub iconGitHub comment 588#279270155

    First:1 year ago
    Last:1 year ago
    Author:adrlmrtz
  40. GitHub iconGitHub comment 1#287557445

    First:1 year ago
    Last:1 year ago
    Author:scalda
  41. Eclipse plugin woes for GAE-J on Mac

    First:9 years ago
    Last:3 years ago
    Author:RickHigh
  42. Apache Hadoop for Windows Platform - CodeProject

    First:3 years ago
    Last:3 years ago
  43. Upload Aggregate to Google AppEngine issue

    First:5 years ago
    Last:1 year ago
    Author:Michael Zales
  44. UnsupportedClassVersionError

    Crashes:8
    Projects:0
    Web Pages:7
    Error Reports:0
    First:10 months ago
    Last:8 months ago
    preview
  45. 2.6.0-rc3

    First:5 years ago
    Last:3 years ago
    Author:Matthew Dempsky
  46. GitHub iconGitHub comment 40#80739265

    First:3 years ago
    Last:3 years ago
    Author:legs150
  47. Execution failed for task ':app:transformClassesWithDexForDebug' on windows 10 redstone

    First:2 years ago
    Last:2 years ago
    Author:Ajay Yadiki
  48. Problem with Eclipse 3.4

    First:10 years ago
    Last:2 years ago
    Author:rsumilang
  49. Getting atg.servlet.pagecompile.PageCompileException: can't load class: _dasadmin_3__UTF_s8._index Exception while accessing merch server dynamo

    First:5 years ago
    Last:2 years ago
    Author:Bobby Ch
  50. Failed to define class net.codejava.spring.config.MvcConfiguration

    First:4 years ago
    Last:3 years ago
    Author:Uyyan
MessageNumber of crashes
Bad version number in .class file351
com/android/dx/command/Main : Unsupported major.minor version 52.096
org/apache/maven/cli/MavenCli : Unsupported major.minor version 51.042
<No message>42
de/sanandrew/core/manpack/init/ManPackLoadingPlugin : Unsupported major.minor version 51.039
Bad version number in .class file31
hudson/remoting/Launcher : Unsupported major.minor version 52.031
java.lang.UnsupportedClassVersionError: com/massivecraft/mcore/MCore : Unsupported major.minor version 51.028
com/typesafe/config/ConfigException : Unsupported major.minor version 52.024
Bad version number in .class file21
  1. java.lang.UnsupportedClassVersionError
    1.   at java.lang.ClassLoader.defineClass1()
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