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Can't Launch Alice

Discussion in 'Suggest + Report Bugs + Get Help' started by Rahau, 6 May 2015.

  1. Rahau

    Rahau Friendly Neighbor

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    Launcher opens. Click run. This code appears. Then I am returned to launcher. Is there anything I can do?

    The game is running. Please wait.
    [12:49:56] [main/INFO] [LaunchWrapper]: Loading tweak class name cpw.mods.fml.common.launcher.FMLTweaker
    [12:49:56] [main/INFO] [LaunchWrapper]: Using primary tweak class name cpw.mods.fml.common.launcher.FMLTweaker
    [12:49:56] [main/INFO] [LaunchWrapper]: Calling tweak class cpw.mods.fml.common.launcher.FMLTweaker
    [12:49:56] [main/INFO] [FML]: Forge Mod Loader version 7.10.25.1208 for Minecraft 1.7.10 loading
    [12:49:56] [main/INFO] [FML]: Java is Java HotSpot(TM) 64-Bit Server VM, version 1.6.0_65, running on Mac OS X:x86_64:10.8.5, installed at /System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home
    [12:49:57] [main/WARN] [FML]: The coremod appeng.transformer.AppEngCore does not have a MCVersion annotation, it may cause issues with this version of Minecraft
    [12:49:57] [main/INFO] [FML]: [AppEng] Core Init
    [12:49:57] [main/WARN] [FML]: The coremod codechicken.core.launch.CodeChickenCorePlugin does not have a MCVersion annotation, it may cause issues with this version of Minecraft
    [12:49:58] [main/WARN] [FML]: The coremod cofh.asm.LoadingPlugin does not have a MCVersion annotation, it may cause issues with this version of Minecraft
    java.lang.UnsupportedClassVersionError: nf/fr/ephys/cookiecore/common/CookieCoreASM : Unsupported major.minor version 51.0
    at java.lang.ClassLoader.defineClass1(Native Method)
    at java.lang.ClassLoader.defineClassCond(ClassLoader.java:637)
    at java.lang.ClassLoader.defineClass(ClassLoader.java:621)
    at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141)
    at java.net.URLClassLoader.defineClass(URLClassLoader.java:283)
    at java.net.URLClassLoader.access$000(URLClassLoader.java:58)
    at java.net.URLClassLoader$1.run(URLClassLoader.java:197)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
    at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:117)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
    at java.lang.Class.forName0(Native Method)
    at java.lang.Class.forName(Class.java:249)
    at cpw.mods.fml.relauncher.CoreModManager.loadCoreMod(CoreModManager.java:381)
    at cpw.mods.fml.relauncher.CoreModManager.discoverCoreMods(CoreModManager.java:310)
    at cpw.mods.fml.relauncher.CoreModManager.handleLaunch(CoreModManager.java:211)
    at cpw.mods.fml.relauncher.FMLLaunchHandler.setupHome(FMLLaunchHandler.java:90)
    at cpw.mods.fml.relauncher.FMLLaunchHandler.setupClient(FMLLaunchHandler.java:67)
    at cpw.mods.fml.relauncher.FMLLaunchHandler.configureForClientLaunch(FMLLaunchHandler.java:34)
    at cpw.mods.fml.common.launcher.FMLTweaker.injectIntoClassLoader(FMLTweaker.java:126)
    at net.minecraft.launchwrapper.Launch.launch(Launch.java:115)
    at net.minecraft.launchwrapper.Launch.main(Launch.java:28)
    [12:49:58] [main/ERROR] [FML]: An error occurred trying to configure the minecraft home at /Users/Ben/.skcraftlauncher/instances/Alice 1.7/minecraft for Forge Mod Loader
    java.lang.UnsupportedClassVersionError: nf/fr/ephys/cookiecore/common/CookieCoreASM : Unsupported major.minor version 51.0
    at java.lang.ClassLoader.defineClass1(Native Method) ~[?:1.6.0_65]
    at java.lang.ClassLoader.defineClassCond(ClassLoader.java:637) ~[?:1.6.0_65]
    at java.lang.ClassLoader.defineClass(ClassLoader.java:621) ~[?:1.6.0_65]
    at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141) ~[?:1.6.0_65]
    at java.net.URLClassLoader.defineClass(URLClassLoader.java:283) ~[?:1.6.0_65]
    at java.net.URLClassLoader.access$000(URLClassLoader.java:58) ~[?:1.6.0_65]
    at java.net.URLClassLoader$1.run(URLClassLoader.java:197) ~[?:1.6.0_65]
    at java.security.AccessController.doPrivileged(Native Method) ~[?:1.6.0_65]
    at java.net.URLClassLoader.findClass(URLClassLoader.java:190) ~[?:1.6.0_65]
    at net.minecraft.launchwrapper.LaunchException in thread "main" java.lang.UnsupportedClassVersionError: nf/fr/ephys/cookiecore/common/CookieCoreASM : Unsupported major.minor version 51.0
    at java.lang.ClassLoader.defineClass1(Native Method)
    at java.lang.ClassLoader.defineClassCond(ClassLoader.java:637)
    at java.lang.ClassLoader.defineClass(ClassLoader.java:621)
    at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141)
    at java.net.URLClassLoader.defineClass(URLClassLoader.java:283)
    at java.net.URLClassLoader.access$000(URLClassLoader.java:58)
    at java.net.URLClassLoader$1.run(URLClassLoader.java:197)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
    at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:117)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
    at java.lang.Class.forName0(Native Method)
    at java.lang.Class.forName(Class.java:249)
    at cpw.mods.fml.relauncher.CoreModManager.loadCoreMod(CoreModManager.java:381)
    at cpw.mods.fml.relauncher.CoreModManager.discoverCoreMods(CoreModManager.java:310)
    at cpw.mods.fml.relauncher.CoreModManager.handleLaunch(CoreModManager.java:211)
    at cpw.mods.fml.relauncher.FMLLaunchHandler.setupHome(FMLLaunchHandler.java:90)
    at cpw.mods.fml.relauncher.FMLLaunchHandler.setupClient(FMLLaunchHandler.java:67)
    at cpw.mods.fml.relauncher.FMLLaunchHandler.configureForClientLaunch(FMLLaunchHandler.java:34)
    at cpw.mods.fml.common.launcher.FMLTweaker.injectIntoClassLoader(FMLTweaker.java:126)
    at net.minecraft.launchwrapper.Launch.launch(Launch.java:115)
    at net.minecraft.launchwrapper.Launch.main(Launch.java:28)
    ClassLoader.findClass(LaunchClassLoader.java:117) ~[launchwrapper-1.11-r1.jar:?]
    at java.lang.ClassLoader.loadClass(ClassLoader.java:306) ~[?:1.6.0_65]
    at java.lang.ClassLoader.loadClass(ClassLoader.java:247) ~[?:1.6.0_65]
    at java.lang.Class.forName0(Native Method) ~[?:1.6.0_65]
    at java.lang.Class.forName(Class.java:249) ~[?:1.6.0_65]
    at cpw.mods.fml.relauncher.CoreModManager.loadCoreMod(CoreModManager.java:381) ~[forge-1.7.10-10.13.0.1208.jar:?]
    at cpw.mods.fml.relauncher.CoreModManager.discoverCoreMods(CoreModManager.java:310) ~[forge-1.7.10-10.13.0.1208.jar:?]
    at cpw.mods.fml.relauncher.CoreModManager.handleLaunch(CoreModManager.java:211) ~[forge-1.7.10-10.13.0.1208.jar:?]
    at cpw.mods.fml.relauncher.FMLLaunchHandler.setupHome(FMLLaunchHandler.java:90) [forge-1.7.10-10.13.0.1208.jar:?]
    at cpw.mods.fml.relauncher.FMLLaunchHandler.setupClient(FMLLaunchHandler.java:67) [forge-1.7.10-10.13.0.1208.jar:?]
    at cpw.mods.fml.relauncher.FMLLaunchHandler.configureForClientLaunch(FMLLaunchHandler.java:34) [forge-1.7.10-10.13.0.1208.jar:?]
    at cpw.mods.fml.common.launcher.FMLTweaker.injectIntoClassLoader(FMLTweaker.java:126) [forge-1.7.10-10.13.0.1208.jar:?]
    at net.minecraft.launchwrapper.Launch.launch(Launch.java:115) [launchwrapper-1.11-r1.jar:?]
    at net.minecraft.launchwrapper.Launch.main(Launch.java:28) [launchwrapper-1.11-r1.jar:?]
    Process ended with code: 1
     
    #1 Rahau, 6 May 2015
  2. Penagwin

    Penagwin Linux Servers are better then windows!

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    There is an issue with CookieCore. You could try deleting the mod pack and redownloading. Did you add any mods yourself?
     
    #2 Penagwin, 6 May 2015
  3. Rahau

    Rahau Friendly Neighbor

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    No, I did not download any. Where is the modpack?
     
    #3 Rahau, 6 May 2015
  4. Penagwin

    Penagwin Linux Servers are better then windows!

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    Here: /Users/Ben/.skcraftlauncher/instances/Alice 1.7/
    Backup any worlds from alice that you have.


    This might work to delete it too(USE AT OWN RISK):
    rm -r /Users/Ben/.skcraftlauncher/instances/*
     
    #4 Penagwin, 6 May 2015
  5. Rahau

    Rahau Friendly Neighbor

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    So, apparently I am really bad at this. I have no clue what to do with those files once I get there. Could you explain this like I am a complete idiot?
     
    #5 Rahau, 6 May 2015
  6. Penagwin

    Penagwin Linux Servers are better then windows!

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    Ok, I'll try. I don't own a mac though.

    1. Open Finder (file explorer of some kind)
    2. Go to /Users/Ben/.skcraftlauncher/instances/
    3. Select the "Alice 1.7" folder.
    4. Delete the "Alice 1.7" (Delete key maybe?)
     
    #6 Penagwin, 7 May 2015
  7. Pathaleon

    Pathaleon Forum & Server Administrator
    Staff Member

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    You are all wrong.

    Java 6 is not supported.

    Long story short you need to update your version of Java to 7 or 8
     
    #7 Pathaleon, 7 May 2015
    Siioh likes this.
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