Error

Discussion in 'Spigot Help' started by TheArionXD, Feb 1, 2016.

  1. Hello, I bought a plugin, but when I go to put on the server, the console says this:
    Code (Text):
    [16:10:55] [Server thread/ERROR]: Could not load 'plugins/1vs1.jar' in folder 'plugins'
    org.bukkit.plugin.InvalidPluginException: java.lang.UnsupportedClassVersionError: de/klein5/PvsP/main/Main : Unsupported major.minor version 52.0
    at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:133) ~[crafttbukkit_1.8.jar:git-Bukkit-18fbb24]
    at org.bukkit.plugin.SimplePluginManager.loadPlugin(SimplePluginManager.java:328) ~[crafttbukkit_1.8.jar:git-Bukkit-18fbb24]
    at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager.java:251) [crafttbukkit_1.8.jar:git-Bukkit-18fbb24]
    at org.bukkit.craftbukkit.v1_8_R3.CraftServer.loadPlugins(CraftServer.java:289) [crafttbukkit_1.8.jar:git-Bukkit-18fbb24]
    at org.bukkit.craftbukkit.v1_8_R3.CraftServer.(CraftServer.java:251) [crafttbukkit_1.8.jar:git-Bukkit-18fbb24]
    at net.minecraft.server.v1_8_R3.PlayerList.(PlayerList.java:69) [crafttbukkit_1.8.jar:git-Bukkit-18fbb24]
    at net.minecraft.server.v1_8_R3.DedicatedPlayerList.(SourceFile:14) [crafttbukkit_1.8.jar:git-Bukkit-18fbb24]
    at net.minecraft.server.v1_8_R3.DedicatedServer.init(DedicatedServer.java:179) [crafttbukkit_1.8.jar:git-Bukkit-18fbb24]
    at net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java:504) [crafttbukkit_1.8.jar:git-Bukkit-18fbb24]
    at java.lang.Thread.run(Thread.java:722) [?:1.7.0_03]
    Caused by: java.lang.UnsupportedClassVersionError: de/klein5/PvsP/main/Main : Unsupported major.minor version 52.0
    at java.lang.ClassLoader.defineClass1(Native Method) ~[?:1.7.0_03]
    at java.lang.ClassLoader.defineClass(ClassLoader.java:791) ~[?:1.7.0_03]
    at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) ~[?:1.7.0_03]
    at java.net.URLClassLoader.defineClass(URLClassLoader.java:449) ~[?:1.7.0_03]
    at java.net.URLClassLoader.access$100(URLClassLoader.java:71) ~[?:1.7.0_03]
    at java.net.URLClassLoader$1.run(URLClassLoader.java:361) ~[?:1.7.0_03]
    at java.net.URLClassLoader$1.run(URLClassLoader.java:355) ~[?:1.7.0_03]
    at java.security.AccessController.doPrivileged(Native Method) ~[?:1.7.0_03]
    at java.net.URLClassLoader.findClass(URLClassLoader.java:354) ~[?:1.7.0_03]
    at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:77) ~[crafttbukkit_1.8.jar:git-Bukkit-18fbb24]
    at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:62) ~[crafttbukkit_1.8.jar:git-Bukkit-18fbb24]
    at java.lang.ClassLoader.loadClass(ClassLoader.java:423) ~[?:1.7.0_03]
    at java.lang.ClassLoader.loadClass(ClassLoader.java:356) ~[?:1.7.0_03]
    at java.lang.Class.forName0(Native Method) ~[?:1.7.0_03]
    at java.lang.Class.forName(Class.java:264) ~[?:1.7.0_03]
    at org.bukkit.plugin.java.PluginClassLoader.(PluginClassLoader.java:40) ~[crafttbukkit_1.8.jar:git-Bukkit-18fbb24]
    at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:129) ~[crafttbukkit_1.8.jar:git-Bukkit-18fbb24]
    ... 9 more
    [16:10:55] [Server thread/INFO]: Preparing level "world"
    [16:10:55] [Server thread/INFO]: Preparing start region for level 0 (Seed: -3520221964700387258)
    [16:10:56] [Server thread/INFO]: Preparing start region for level 1 (Seed: -3520221964700387258)
    [16:10:56] [Server thread/INFO]: Preparing start region for level 2 (Seed: -3520221964700387258)
    [16:10:56] [Server thread/INFO]: Server permissions file permissions.yml is empty, ignoring it
    [16:10:56] [Server thread/INFO]: Done (1.255s)! For help, type "help" or "?"
    [16:10:56] [Server thread/INFO]: Starting GS4 status listener
    [16:10:56] [Server thread/INFO]: Starting remote control listener
    [16:10:56] [Query Listener #1/INFO]: Query running on 5.39.38.193:26377
    [16:10:56] [Server thread/WARN]: No rcon password set in '/home/saulurba/28735/server.properties', rcon disabled!
    [16:10:56] [Server thread/INFO]: Unknown command. Type "help" for help.[m
    [16:11:17] [User Authenticator #1/INFO]: UUID of player TheArionXD is aeae56e4-3c99-492d-9b25-b36b9a823378
    [16:11:17] [Server thread/INFO]: TheArionXD[/213.37.218.192:2554] logged in with entity id 219 at ([world]138.26139794663393, 80.98935642780542, 368.0006153148656)
    [16:24:57] [Server thread/INFO]: CONSOLE: [0;31;1mPlease note that this command is not supported and may cause issues when using some plugins.[m
    [16:24:57] [Server thread/INFO]: CONSOLE: [0;31;1mIf you encounter any issues please use the /stop command to restart your server.[m
    [16:24:57] [Server thread/ERROR]: Could not load 'plugins/1vs1.jar' in folder 'plugins'
    org.bukkit.plugin.InvalidPluginException: java.lang.UnsupportedClassVersionError: de/klein5/PvsP/main/Main : Unsupported major.minor version 52.0
    at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:133) ~[crafttbukkit_1.8.jar:git-Bukkit-18fbb24]
    at org.bukkit.plugin.SimplePluginManager.loadPlugin(SimplePluginManager.java:328) ~[crafttbukkit_1.8.jar:git-Bukkit-18fbb24]
    at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager.java:251) [crafttbukkit_1.8.jar:git-Bukkit-18fbb24]
    at org.bukkit.craftbukkit.v1_8_R3.CraftServer.loadPlugins(CraftServer.java:289) [crafttbukkit_1.8.jar:git-Bukkit-18fbb24]
    at org.bukkit.craftbukkit.v1_8_R3.CraftServer.reload(CraftServer.java:718) [crafttbukkit_1.8.jar:git-Bukkit-18fbb24]
    at org.bukkit.Bukkit.reload(Bukkit.java:544) [crafttbukkit_1.8.jar:git-Bukkit-18fbb24]
    at org.bukkit.command.defaults.ReloadCommand.execute(ReloadCommand.java:25) [crafttbukkit_1.8.jar:git-Bukkit-18fbb24]
    at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:140) [crafttbukkit_1.8.jar:git-Bukkit-18fbb24]
    at org.bukkit.craftbukkit.v1_8_R3.CraftServer.dispatchCommand(CraftServer.java:620) [crafttbukkit_1.8.jar:git-Bukkit-18fbb24]
    at org.bukkit.craftbukkit.v1_8_R3.CraftServer.dispatchServerCommand(CraftServer.java:606) [crafttbukkit_1.8.jar:git-Bukkit-18fbb24]
    at net.minecraft.server.v1_8_R3.DedicatedServer.aO(DedicatedServer.java:372) [crafttbukkit_1.8.jar:git-Bukkit-18fbb24]
    at net.minecraft.server.v1_8_R3.DedicatedServer.B(DedicatedServer.java:336) [crafttbukkit_1.8.jar:git-Bukkit-18fbb24]
    at net.minecraft.server.v1_8_R3.MinecraftServer.A(MinecraftServer.java:629) [crafttbukkit_1.8.jar:git-Bukkit-18fbb24]
    at net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java:537) [crafttbukkit_1.8.jar:git-Bukkit-18fbb24]
    at java.lang.Thread.run(Thread.java:722) [?:1.7.0_03]
    Caused by: java.lang.UnsupportedClassVersionError: de/klein5/PvsP/main/Main : Unsupported major.minor version 52.0
    at java.lang.ClassLoader.defineClass1(Native Method) ~[?:1.7.0_03]
    at java.lang.ClassLoader.defineClass(ClassLoader.java:791) ~[?:1.7.0_03]
    at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) ~[?:1.7.0_03]
    at java.net.URLClassLoader.defineClass(URLClassLoader.java:449) ~[?:1.7.0_03]
    at java.net.URLClassLoader.access$100(URLClassLoader.java:71) ~[?:1.7.0_03]
    at java.net.URLClassLoader$1.run(URLClassLoader.java:361) ~[?:1.7.0_03]
    at java.net.URLClassLoader$1.run(URLClassLoader.java:355) ~[?:1.7.0_03]
    at java.security.AccessController.doPrivileged(Native Method) ~[?:1.7.0_03]
    at java.net.URLClassLoader.findClass(URLClassLoader.java:354) ~[?:1.7.0_03]
    at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:77) ~[crafttbukkit_1.8.jar:git-Bukkit-18fbb24]
    at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:62) ~[crafttbukkit_1.8.jar:git-Bukkit-18fbb24]
    at java.lang.ClassLoader.loadClass(ClassLoader.java:423) ~[?:1.7.0_03]
    at java.lang.ClassLoader.loadClass(ClassLoader.java:356) ~[?:1.7.0_03]
    at java.lang.Class.forName0(Native Method) ~[?:1.7.0_03]
    at java.lang.Class.forName(Class.java:264) ~[?:1.7.0_03]
    at org.bukkit.plugin.java.PluginClassLoader.(PluginClassLoader.java:40) ~[crafttbukkit_1.8.jar:git-Bukkit-18fbb24]
    at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:129) ~[crafttbukkit_1.8.jar:git-Bukkit-18fbb24]
    ... 14 more
    [16:24:57] [Server thread/INFO]: Server permissions file permissions.yml is empty, ignoring it
    [16:24:57] [Server thread/INFO]: CONSOLE: [0;32;1mReload complete.[m
    [16:54:53] [Server thread/INFO]: TheArionXD issued server command: /rl
    [16:54:53] [Server thread/INFO]: TheArionXD: [0;31;1mPlease note that this command is not supported and may cause issues when using some plugins.[m
    [16:54:53] [Server thread/INFO]: TheArionXD: [0;31;1mIf you encounter any issues please use the /stop command to restart your server.[m
    [16:54:53] [Server thread/ERROR]: Could not load 'plugins/1vs1.jar' in folder 'plugins'
    org.bukkit.plugin.InvalidPluginException: java.lang.UnsupportedClassVersionError: de/klein5/PvsP/main/Main : Unsupported major.minor version 52.0
    at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:133) ~[crafttbukkit_1.8.jar:git-Bukkit-18fbb24]
    at org.bukkit.plugin.SimplePluginManager.loadPlugin(SimplePluginManager.java:328) ~[crafttbukkit_1.8.jar:git-Bukkit-18fbb24]
    at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager.java:251) [crafttbukkit_1.8.jar:git-Bukkit-18fbb24]
    at org.bukkit.craftbukkit.v1_8_R3.CraftServer.loadPlugins(CraftServer.java:289) [crafttbukkit_1.8.jar:git-Bukkit-18fbb24]
    at org.bukkit.craftbukkit.v1_8_R3.CraftServer.reload(CraftServer.java:718) [crafttbukkit_1.8.jar:git-Bukkit-18fbb24]
    at org.bukkit.Bukkit.reload(Bukkit.java:544) [crafttbukkit_1.8.jar:git-Bukkit-18fbb24]
    at org.bukkit.command.defaults.ReloadCommand.execute(ReloadCommand.java:25) [crafttbukkit_1.8.jar:git-Bukkit-18fbb24]
    at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:140) [crafttbukkit_1.8.jar:git-Bukkit-18fbb24]
    at org.bukkit.craftbukkit.v1_8_R3.CraftServer.dispatchCommand(CraftServer.java:620) [crafttbukkit_1.8.jar:git-Bukkit-18fbb24]
    at net.minecraft.server.v1_8_R3.PlayerConnection.handleCommand(PlayerConnection.java:1106) [crafttbukkit_1.8.jar:git-Bukkit-18fbb24]
    at net.minecraft.server.v1_8_R3.PlayerConnection.a(PlayerConnection.java:966) [crafttbukkit_1.8.jar:git-Bukkit-18fbb24]
    at net.minecraft.server.v1_8_R3.PacketPlayInChat.a(SourceFile:37) [crafttbukkit_1.8.jar:git-Bukkit-18fbb24]
    at net.minecraft.server.v1_8_R3.PacketPlayInChat.a(SourceFile:9) [crafttbukkit_1.8.jar:git-Bukkit-18fbb24]
    at net.minecraft.server.v1_8_R3.PlayerConnectionUtils$1.run(SourceFile:13) [crafttbukkit_1.8.jar:git-Bukkit-18fbb24]
    at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) [?:1.7.0_03]
    at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) [?:1.7.0_03]
    at java.util.concurrent.FutureTask.run(FutureTask.java:166) [?:1.7.0_03]
    at net.minecraft.server.v1_8_R3.SystemUtils.a(SourceFile:44) [crafttbukkit_1.8.jar:git-Bukkit-18fbb24]
    at net.minecraft.server.v1_8_R3.MinecraftServer.B(MinecraftServer.java:673) [crafttbukkit_1.8.jar:git-Bukkit-18fbb24]
    at net.minecraft.server.v1_8_R3.DedicatedServer.B(DedicatedServer.java:335) [crafttbukkit_1.8.jar:git-Bukkit-18fbb24]
    at net.minecraft.server.v1_8_R3.MinecraftServer.A(MinecraftServer.java:629) [crafttbukkit_1.8.jar:git-Bukkit-18fbb24]
    at net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java:537) [crafttbukkit_1.8.jar:git-Bukkit-18fbb24]
    at java.lang.Thread.run(Thread.java:722) [?:1.7.0_03]
    Caused by: java.lang.UnsupportedClassVersionError: de/klein5/PvsP/main/Main : Unsupported major.minor version 52.0
    at java.lang.ClassLoader.defineClass1(Native Method) ~[?:1.7.0_03]
    at java.lang.ClassLoader.defineClass(ClassLoader.java:791) ~[?:1.7.0_03]
    at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) ~[?:1.7.0_03]
    at java.net.URLClassLoader.defineClass(URLClassLoader.java:449) ~[?:1.7.0_03]
    at java.net.URLClassLoader.access$100(URLClassLoader.java:71) ~[?:1.7.0_03]
    at java.net.URLClassLoader$1.run(URLClassLoader.java:361) ~[?:1.7.0_03]
    at java.net.URLClassLoader$1.run(URLClassLoader.java:355) ~[?:1.7.0_03]
    at java.security.AccessController.doPrivileged(Native Method) ~[?:1.7.0_03]
    at java.net.URLClassLoader.findClass(URLClassLoader.java:354) ~[?:1.7.0_03]
    at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:77) ~[crafttbukkit_1.8.jar:git-Bukkit-18fbb24]
    at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:62) ~[crafttbukkit_1.8.jar:git-Bukkit-18fbb24]
    at java.lang.ClassLoader.loadClass(ClassLoader.java:423) ~[?:1.7.0_03]
    at java.lang.ClassLoader.loadClass(ClassLoader.java:356) ~[?:1.7.0_03]
    at java.lang.Class.forName0(Native Method) ~[?:1.7.0_03]
    at java.lang.Class.forName(Class.java:264) ~[?:1.7.0_03]
    at org.bukkit.plugin.java.PluginClassLoader.(PluginClassLoader.java:40) ~[crafttbukkit_1.8.jar:git-Bukkit-18fbb24]
    at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:129) ~[crafttbukkit_1.8.jar:git-Bukkit-18fbb24]
    ... 22 more
     
  2. This is not a problem with spigot, this is an error created by the creator of the plugin. You have to report the error to them.