Plugin Issues

Discussion in 'Bukkit Help' started by JuniorGenius, Jan 25, 2012.

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  1. Offline

    JuniorGenius

    Hey, you might remember me from the last thread I made about WorldEdit not working, well I found out that it's actually all plugins. Here are some of the errors I get:

    Essentials (open)

    22:39:06 [SEVERE] Could not load 'plugins/Essentials.jar' in folder 'plugins':
    java.lang.UnsupportedClassVersionError: Bad version number in .class file
    at java.lang.ClassLoader.defineClass1(Native Method)
    at java.lang.ClassLoader.defineClass(ClassLoader.java:676)
    at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124)
    at java.net.URLClassLoader.defineClass(URLClassLoader.java:260)
    at java.net.URLClassLoader.access$100(URLClassLoader.java:56)
    at java.net.URLClassLoader$1.run(URLClassLoader.java:195)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
    at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:41)
    at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:29)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:317)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:252)
    at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:375)
    at java.lang.Class.forName0(Native Method)
    at java.lang.Class.forName(Class.java:242)
    at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:131)
    at org.bukkit.plugin.SimplePluginManager.loadPlugin(SimplePluginManager.java:285)
    at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager.java:200)
    at org.bukkit.craftbukkit.CraftServer.loadPlugins(CraftServer.java:156)
    at org.bukkit.craftbukkit.CraftServer.<init>(CraftServer.java:132)
    at net.minecraft.server.ServerConfigurationManager.<init>(ServerConfigurationManager.java:52)
    at net.minecraft.server.MinecraftServer.init(MinecraftServer.java:148)
    at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:407)
    at net.minecraft.server.ThreadServerApplication.run(SourceFile:465)
    22:39:06 [SEVERE] Could not load 'plugins/EssentialsSpawn.jar' in folder 'plugins':
    org.bukkit.plugin.UnknownDependencyException: Essentials
    at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager.java:165)
    at org.bukkit.craftbukkit.CraftServer.loadPlugins(CraftServer.java:156)
    at org.bukkit.craftbukkit.CraftServer.<init>(CraftServer.java:132)
    at net.minecraft.server.ServerConfigurationManager.<init>(ServerConfigurationManager.java:52)
    at net.minecraft.server.MinecraftServer.init(MinecraftServer.java:148)
    at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:407)
    at net.minecraft.server.ThreadServerApplication.run(SourceFile:465)
    22:39:06 [SEVERE] Could not load 'plugins/EssentialsProtect.jar' in folder 'plugins':
    java.lang.UnsupportedClassVersionError: Bad version number in .class file
    at java.lang.ClassLoader.defineClass1(Native Method)
    at java.lang.ClassLoader.defineClass(ClassLoader.java:676)
    at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124)
    at java.net.URLClassLoader.defineClass(URLClassLoader.java:260)
    at java.net.URLClassLoader.access$100(URLClassLoader.java:56)
    at java.net.URLClassLoader$1.run(URLClassLoader.java:195)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
    at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:41)
    at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:29)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:317)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:252)
    at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:375)
    at java.lang.Class.forName0(Native Method)
    at java.lang.Class.forName(Class.java:242)
    at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:131)
    at org.bukkit.plugin.SimplePluginManager.loadPlugin(SimplePluginManager.java:285)
    at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager.java:200)
    at org.bukkit.craftbukkit.CraftServer.loadPlugins(CraftServer.java:156)
    at org.bukkit.craftbukkit.CraftServer.<init>(CraftServer.java:132)
    at net.minecraft.server.ServerConfigurationManager.<init>(ServerConfigurationManager.java:52)
    at net.minecraft.server.MinecraftServer.init(MinecraftServer.java:148)
    at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:407)
    at net.minecraft.server.ThreadServerApplication.run(SourceFile:465)
    22:39:06 [SEVERE] Could not load 'plugins/EssentialsChat.jar' in folder 'plugins':
    org.bukkit.plugin.UnknownDependencyException: Essentials
    at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager.java:165)
    at org.bukkit.craftbukkit.CraftServer.loadPlugins(CraftServer.java:156)
    at org.bukkit.craftbukkit.CraftServer.<init>(CraftServer.java:132)
    at net.minecraft.server.ServerConfigurationManager.<init>(ServerConfigurationManager.java:52)
    at net.minecraft.server.MinecraftServer.init(MinecraftServer.java:148)
    at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:407)
    at net.minecraft.server.ThreadServerApplication.run(SourceFile:465)

    SmiteOnline (open)

    18jnks (MC: 1.1) (Implementing API version 1.1-R1)
    23:14:52 [SEVERE] Could not load 'plugins/SmiteOnline.jar' in folder 'plugins':
    java.lang.UnsupportedClassVersionError: Bad version number in .class file
    at java.lang.ClassLoader.defineClass1(Native Method)
    at java.lang.ClassLoader.defineClass(ClassLoader.java:676)
    at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124)
    at java.net.URLClassLoader.defineClass(URLClassLoader.java:260)
    at java.net.URLClassLoader.access$100(URLClassLoader.java:56)
    at java.net.URLClassLoader$1.run(URLClassLoader.java:195)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
    at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:41)
    at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:29)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:317)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:252)
    at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:375)
    at java.lang.Class.forName0(Native Method)
    at java.lang.Class.forName(Class.java:242)
    at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:131)
    at org.bukkit.plugin.SimplePluginManager.loadPlugin(SimplePluginManager.java:285)
    at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager.java:200)
    at org.bukkit.craftbukkit.CraftServer.loadPlugins(CraftServer.java:156)
    at org.bukkit.craftbukkit.CraftServer.<init>(CraftServer.java:132)
    at net.minecraft.server.ServerConfigurationManager.<init>(ServerConfigurationManager.java:52)
    at net.minecraft.server.MinecraftServer.init(MinecraftServer.java:148)
    at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:407)
    at net.minecraft.server.ThreadServerApplication.run(SourceFile:465)
     
  2. Offline

    RROD

    What Version of Java are you running? Make sure you're on Java6/7. Anything lower is unsupported. On windows goto cmd and type:
    Code:
    java -version
    If it responds with something above 1.6.0_00 you're ok.
     
  3. Offline

    JuniorGenius

    I'm running on a MAC G5 and it only supports 5. Does that mean I'm screwed or is there a way to force update it?
     
  4. Offline

    Firelight7300

    No offence, but your screwed. Macs are wayyy too over-reactive about security.
    Apple likes to control the "system" software that their OS can use.
     
  5. Offline

    JuniorGenius

    Okay.. um.. okay.

    Thanks :(
     
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