Solved Plugin Already Initialized!

Discussion in 'Spigot Help' started by Satrix, Apr 30, 2017.

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  1. Satrix

    Satrix

    Hey! I coded my own plugin again and then i get this error:
    [10:02:16 ERROR]: Could not load 'plugins\PrefixTab.jar' in folder 'plugins'
    org.bukkit.plugin.InvalidPluginException: java.lang.IllegalArgumentException: Plugin already initialized!
    at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:135) ~[spigot.jar:git-Spigot-db6de12-18fbb24]
    at org.bukkit.plugin.SimplePluginManager.loadPlugin(SimplePluginManager.java:329) ~[spigot.jar:git-Spigot-db6de12-18fbb24]
    at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager.java:251) [spigot.jar:git-Spigot-db6de12-18fbb24]
    at org.bukkit.craftbukkit.v1_8_R3.CraftServer.loadPlugins(CraftServer.java:292) [spigot.jar:git-Spigot-db6de12-18fbb24]
    at org.bukkit.craftbukkit.v1_8_R3.CraftServer.reload(CraftServer.java:739) [spigot.jar:git-Spigot-db6de12-18fbb24]
    at org.bukkit.Bukkit.reload(Bukkit.java:535) [spigot.jar:git-Spigot-db6de12-18fbb24]
    at org.bukkit.command.defaults.ReloadCommand.execute(ReloadCommand.java:25) [spigot.jar:git-Spigot-db6de12-18fbb24]
    at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:141) [spigot.jar:git-Spigot-db6de12-18fbb24]
    at org.bukkit.craftbukkit.v1_8_R3.CraftServer.dispatchCommand(CraftServer.java:641) [spigot.jar:git-Spigot-db6de12-18fbb24]
    at net.minecraft.server.v1_8_R3.PlayerConnection.handleCommand(PlayerConnection.java:1162) [spigot.jar:git-Spigot-db6de12-18fbb24]
    at net.minecraft.server.v1_8_R3.PlayerConnection.a(PlayerConnection.java:997) [spigot.jar:git-Spigot-db6de12-18fbb24]
    at net.minecraft.server.v1_8_R3.PacketPlayInChat.a(PacketPlayInChat.java:45) [spigot.jar:git-Spigot-db6de12-18fbb24]
    at net.minecraft.server.v1_8_R3.PacketPlayInChat.a(PacketPlayInChat.java:1) [spigot.jar:git-Spigot-db6de12-18fbb24]
    at net.minecraft.server.v1_8_R3.PlayerConnectionUtils$1.run(SourceFile:13) [spigot.jar:git-Spigot-db6de12-18fbb24]
    at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) [?:1.8.0_121]
    at java.util.concurrent.FutureTask.run(Unknown Source) [?:1.8.0_121]
    at net.minecraft.server.v1_8_R3.SystemUtils.a(SourceFile:44) [spigot.jar:git-Spigot-db6de12-18fbb24]
    at net.minecraft.server.v1_8_R3.MinecraftServer.B(MinecraftServer.java:715) [spigot.jar:git-Spigot-db6de12-18fbb24]
    at net.minecraft.server.v1_8_R3.DedicatedServer.B(DedicatedServer.java:374) [spigot.jar:git-Spigot-db6de12-18fbb24]
    at net.minecraft.server.v1_8_R3.MinecraftServer.A(MinecraftServer.java:654) [spigot.jar:git-Spigot-db6de12-18fbb24]
    at net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java:557) [spigot.jar:git-Spigot-db6de12-18fbb24]
    at java.lang.Thread.run(Unknown Source) [?:1.8.0_121]
    Caused by: java.lang.IllegalArgumentException: Plugin already initialized!
    at org.bukkit.plugin.java.PluginClassLoader.initialize(PluginClassLoader.java:122) ~[spigot.jar:git-Spigot-db6de12-18fbb24]
    at org.bukkit.plugin.java.JavaPlugin.<init>(JavaPlugin.java:66) ~[spigot.jar:git-Spigot-db6de12-18fbb24]
    at me.Emrik.Main.<init>(Main.java:5) ~[?:?]
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:1.8.0_121]
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source) ~[?:1.8.0_121]
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source) ~[?:1.8.0_121]
    at java.lang.reflect.Constructor.newInstance(Unknown Source) ~[?:1.8.0_121]
    at java.lang.Class.newInstance(Unknown Source) ~[?:1.8.0_121]
    at org.bukkit.plugin.java.PluginClassLoader.<init>(PluginClassLoader.java:76) ~[spigot.jar:git-Spigot-db6de12-18fbb24]
    at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:131) ~[spigot.jar:git-Spigot-db6de12-18fbb24]
    ... 21 more
    Caused by: java.lang.IllegalStateException: Initial initialization
    at org.bukkit.plugin.java.PluginClassLoader.initialize(PluginClassLoader.java:125) ~[spigot.jar:git-Spigot-db6de12-18fbb24]
    at org.bukkit.plugin.java.JavaPlugin.<init>(JavaPlugin.java:66) ~[spigot.jar:git-Spigot-db6de12-18fbb24]
    at me.Emrik.Main.<init>(Main.java:5) ~[?:?]
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:1.8.0_121]
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source) ~[?:1.8.0_121]
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source) ~[?:1.8.0_121]
    at java.lang.reflect.Constructor.newInstance(Unknown Source) ~[?:1.8.0_121]
    at java.lang.Class.newInstance(Unknown Source) ~[?:1.8.0_121]
    at org.bukkit.plugin.java.PluginClassLoader.<init>(PluginClassLoader.java:76) ~[spigot.jar:git-Spigot-db6de12-18fbb24]
    at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:131) ~[spigot.jar:git-Spigot-db6de12-18fbb24]
    ... 21 more
    How do i fix it?
     
    #1 Satrix, Apr 30, 2017
  3. spammy23

    spammy23

    It means that you probably extended JavaPlugin twice. Also if ou want specific answers you should also paste your code that's causing the problem or format it using the BBCode tags. You should instead of directly putting you StackTrace in the post, again format or paste it.
     
    #2 spammy23, Apr 30, 2017
  5. Livaco

    Livaco

    Can you pastebin the plugin code?


    Sent from my iPhone using Tapatalk
     
    #3 Livaco, Apr 30, 2017
  7. Satrix

    Satrix

    If you don't understand the moderator, administrator, eier e.t.c is because im norwegian and owns a norwegian server ;)
     
    #4 Satrix, Apr 30, 2017
  9. spammy23

    spammy23

    Please just use the code tags or paste it on https://hastebin.com
     
    #5 spammy23, Apr 30, 2017
  11. Satrix

    Satrix

    #6 Satrix, Apr 30, 2017
  13. Darthmineboy

    Darthmineboy

    You have two plugins with the same name (and likely same main class).
     
    #7 Darthmineboy, Apr 30, 2017
  15. Satrix

    Satrix

    Umm? No...
     
    #8 Satrix, Apr 30, 2017
  17. Darthmineboy

    Darthmineboy

    "me.Emrik.Main"

    Could you refactor that to "me.emrik.prefixtab.Main", and also change the main in your plugin.yml to match this. Just try it out
     
    #9 Darthmineboy, Apr 30, 2017
  19. ramidzk

    ramidzk

    You copied the jar two times. Maybe from an older test version of your plugin?
     
    #10 ramidzk, Apr 30, 2017
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