#ELO SKRIPT -------------------------------------------

# Database Configuration
script options:
    $ init com.mysql.jdbc.Driver
    $ db url jdbc:mysql://localhost:3306/database
    $ db username user
    $ db password pass
options:
# Intialization Configuration
    PerKill_Elo_Min:12
    PerKill_Elo_Max:23

    PerDeath_Elo_Min:24
    PerDeath_Elo_Max:32

    FirstJoin_Elo:100
# Message Configuration
    Admin-Set_Elo_Message:&b&l[BattleElo]&f You have set %arg-3%'s elo to %arg-2%
    Admin-Reset_Elo_Message:&b&l[BattleElo]&f You have reset %arg-3%'s elo

command /eloadmin [<text>] [<integer>] [<offline player>]:
    permission: elo.admin
    trigger:
        if arg-1 is "set":
            if arg-2 is set:
                set {elo.%arg-3%} to arg-2
                update "UPDATE battleelo SET elo = (""%{elo.%arg-3%}%"") WHERE name = ""%arg-3%""
                send "{@Admin-Set_Elo_Message}"
                stop
        if arg-1 is "reset":
            if arg-2 is "player":
                delete {elo.%arg-3%}
                update "UPDATE battleelo SET elo = (""0"") WHERE name = ""%arg-3%""
                send "{@Admin-Reset_Elo_Message}"
                stop
command /elo:
    trigger:
        set {_elo} to the first element out of objects in column "elo" from result of query "SELECT `elo` FROM `battleelo` WHERE `uuid` = ""%uuid of player%""" and close
        send "&b&lBattleElo - &f&l%{_elo}%"
        stop
on load:
    send "&e&l[BattleElo] &fPlugins Enabled. Thanks for using the plugins develop by Oskang09" to console
    update "create table IF NOT EXISTS battleelo (ID int NOT NULL AUTO_INCREMENT,uuid varchar(70),name varchar(70),elo varchar(20));"

on first join:
    set {elo.%player%} to {@FirstJoin_Elo}
    update "INSERT INTO `battleelo` (`uuid`, `name`, `elo`) VALUES (""%uuid.of player%"", ""%player%"", ""%{elo.%player%}%"");"

on death of a player:
    if attacker is player:
        add random integer from {@PerKill_Elo_Min} to {@PerKill_Elo_Max} to {elo.%attacker%}
        remove random integer from {@PerDeath_Elo_Min} to {@PerDeath_Elo_Max} from {elo.%victim%}
        update "UPDATE battleelo SET elo = (""%{elo.%attacker%}%"") WHERE name = ""%attacker%""
        update "UPDATE battleelo SET elo = (""%{elo.%victim%}%"") WHERE name = ""%victim%""
        stop


#CONSOLE LOG ERROR ------------------------------------------------------

[22:38:59] [Server thread/INFO]: KroterPvP issued server command: /sk reload all
[22:38:59] [Server thread/ERROR]: null
org.bukkit.command.CommandException: Unhandled exception executing command 'sk' in plugin Skript v2.1.2
at org.bukkit.command.PluginCommand.execute(PluginCommand.java:46) ~[spigot-1.8.8.jar:git-Spigot-db6de12-18fbb24]
at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:141) ~[spigot-1.8.8.jar:git-Spigot-db6de12-18fbb24]
at org.bukkit.craftbukkit.v1_8_R3.CraftServer.dispatchCommand(CraftServer.java:641) ~[spigot-1.8.8.jar:git-Spigot-db6de12-18fbb24]
at net.minecraft.server.v1_8_R3.PlayerConnection.handleCommand(PlayerConnection.java:1162) [spigot-1.8.8.jar:git-Spigot-db6de12-18fbb24]
at net.minecraft.server.v1_8_R3.PlayerConnection.a(PlayerConnection.java:997) [spigot-1.8.8.jar:git-Spigot-db6de12-18fbb24]
at net.minecraft.server.v1_8_R3.PacketPlayInChat.a(PacketPlayInChat.java:45) [spigot-1.8.8.jar:git-Spigot-db6de12-18fbb24]
at net.minecraft.server.v1_8_R3.PacketPlayInChat.a(PacketPlayInChat.java:1) [spigot-1.8.8.jar:git-Spigot-db6de12-18fbb24]
at net.minecraft.server.v1_8_R3.PlayerConnectionUtils$1.run(SourceFile:13) [spigot-1.8.8.jar:git-Spigot-db6de12-18fbb24]
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [?:1.8.0_91]
at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:1.8.0_91]
at net.minecraft.server.v1_8_R3.SystemUtils.a(SourceFile:44) [spigot-1.8.8.jar:git-Spigot-db6de12-18fbb24]
at net.minecraft.server.v1_8_R3.MinecraftServer.B(MinecraftServer.java:715) [spigot-1.8.8.jar:git-Spigot-db6de12-18fbb24]
at net.minecraft.server.v1_8_R3.DedicatedServer.B(DedicatedServer.java:374) [spigot-1.8.8.jar:git-Spigot-db6de12-18fbb24]
at net.minecraft.server.v1_8_R3.MinecraftServer.A(MinecraftServer.java:654) [spigot-1.8.8.jar:git-Spigot-db6de12-18fbb24]
at net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java:557) [spigot-1.8.8.jar:git-Spigot-db6de12-18fbb24]
at java.lang.Thread.run(Thread.java:745) [?:1.8.0_91]
Caused by: java.lang.NoSuchMethodError: ch.njol.util.NonNullPair.getSecond()Ljava/lang/Object;
at ch.njol.skript.command.Commands.loadCommand(Commands.java:379) ~[?:?]
at ch.njol.skript.ScriptLoader.loadScript(ScriptLoader.java:462) ~[?:?]
at ch.njol.skript.ScriptLoader.loadScripts(ScriptLoader.java:239) ~[?:?]
at ch.njol.skript.ScriptLoader.loadScripts(ScriptLoader.java:193) ~[?:?]
at ch.njol.skript.Skript.reload(Skript.java:548) ~[?:?]
at ch.njol.skript.SkriptCommand.onCommand(SkriptCommand.java:130) ~[?:?]
at org.bukkit.command.PluginCommand.execute(PluginCommand.java:44) ~[spigot-1.8.8.jar:git-Spigot-db6de12-18fbb24]