Name cannot be null.

Hi guys,
I am from Czech Republic.
I am making parkur plugin.
I read some posts with same erorr but i don´t understand to them(code).
Please help:

console (open) console (close)

Code:

Loading libraries, please wait...
[15:05:45 INFO]: Starting minecraft server version 1.8
[15:05:45 INFO]: Loading properties
[15:05:45 INFO]: Default game type: SURVIVAL
[15:05:46 INFO]: This server is running CraftBukkit version git-Spigot-8a983f9-e81edf
c (MC: 1.8) (Implementing API version 1.8-R0.1-SNAPSHOT)
[15:05:46 INFO]: Debug logging is disabled
[15:05:46 INFO]: Server Ping Player Sample Count: 12
[15:05:46 INFO]: Using 4 threads for Netty based IO
[15:05:46 INFO]: Generating keypair
[15:05:46 INFO]: Starting Minecraft server on 25.148.251.30:25565
[15:05:48 INFO]: Set PluginClassLoader as parallel capable
[15:05:48 ERROR]: Could not load 'plugins\fri.jar' in folder 'plugins'
org.bukkit.plugin.InvalidPluginException: java.lang.IllegalArgumentException: Name ca
nnot be null
        at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:1
35) ~[spigot_server.jar:git-Spigot-8a983f9-e81edfc]
        at org.bukkit.plugin.SimplePluginManager.loadPlugin(SimplePluginManager.java:
329) ~[spigot_server.jar:git-Spigot-8a983f9-e81edfc]
        at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager.java
:251) [spigot_server.jar:git-Spigot-8a983f9-e81edfc]
        at org.bukkit.craftbukkit.v1_8_R1.CraftServer.loadPlugins(CraftServer.java:29
1) [spigot_server.jar:git-Spigot-8a983f9-e81edfc]
        at net.minecraft.server.v1_8_R1.DedicatedServer.init(DedicatedServer.java:152
) [spigot_server.jar:git-Spigot-8a983f9-e81edfc]
        at net.minecraft.server.v1_8_R1.MinecraftServer.run(MinecraftServer.java:505)
[spigot_server.jar:git-Spigot-8a983f9-e81edfc]
        at java.lang.Thread.run(Unknown Source) [?:1.8.0_31]
Caused by: java.lang.IllegalArgumentException: Name cannot be null
        at org.apache.commons.lang.Validate.notNull(Validate.java:192) ~[spigot_serve
r.jar:git-Spigot-8a983f9-e81edfc]
        at org.bukkit.craftbukkit.v1_8_R1.CraftServer.getWorld(CraftServer.java:1005)
~[spigot_server.jar:git-Spigot-8a983f9-e81edfc]
        at org.bukkit.Bukkit.getWorld(Bukkit.java:495) ~[spigot_server.jar:git-Spigot
-8a983f9-e81edfc]
        at me.fricraft.event.one.main.<init>(main.java:26) ~[?:?]
        at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:
1.8.0_31]
        at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source) ~[?:
1.8.0_31]
        at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
~[?:1.8.0_31]
        at java.lang.reflect.Constructor.newInstance(Unknown Source) ~[?:1.8.0_31]
        at java.lang.Class.newInstance(Unknown Source) ~[?:1.8.0_31]
        at org.bukkit.plugin.java.PluginClassLoader.<init>(PluginClassLoader.java:76)
~[spigot_server.jar:git-Spigot-8a983f9-e81edfc]
        at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:1
31) ~[spigot_server.jar:git-Spigot-8a983f9-e81edfc]
        ... 6 more
[15:05:48 INFO]: [PermissionsEx] Loading PermissionsEx v1.23.1
[15:05:48 WARN]: [PermissionsEx] This server is in offline mode. Unless this server i
s configured to integrate with a supported proxy (see http://dft.ba/-8ous), UUIDs *ma
y not be stable*!
[15:05:48 INFO]: [Server_Part_Gloglas] Loading Server_Part_Gloglas v3.0
[15:05:48 INFO]: [WorldEdit] Loading WorldEdit v6.0;3342-78f975b9
[15:05:48 INFO]: [Essentials] Loading Essentials vTeamCity
[15:05:48 INFO]: [EssentialsProtect] Loading EssentialsProtect vTeamCity
[15:05:48 INFO]: [EssentialsSpawn] Loading EssentialsSpawn vTeamCity
[15:05:48 INFO]: [EssentialsChat] Loading EssentialsChat vTeamCity
[15:05:48 INFO]: [EssentialsAntiBuild] Loading EssentialsAntiBuild vTeamCity
[15:05:48 WARN]: **** SERVER IS RUNNING IN OFFLINE/INSECURE MODE!
[15:05:48 WARN]: The server will make no attempt to authenticate usernames. Beware.
[15:05:48 WARN]: While this makes the game possible to play without internet access,
it also opens up the ability for hackers to connect with any username they choose.
[15:05:48 WARN]: To change this, set "online-mode" to "true" in the server.properties
file.
[15:05:48 INFO]: **** Beginning UUID conversion, this may take A LONG time ****
[15:05:48 INFO]: Preparing level "world"
[15:05:48 INFO]: -------- World Settings For [world] --------
[15:05:48 INFO]: Item Despawn Rate: 6000
[15:05:48 INFO]: Item Merge Radius: 2.5
[15:05:48 INFO]: View Distance: 10
[15:05:48 INFO]: Allow Zombie Pigmen to spawn from portal blocks: true
[15:05:48 INFO]: Arrow Despawn Rate: 1200
[15:05:48 INFO]: Zombie Aggressive Towards Villager: true
[15:05:48 INFO]: Chunks to Grow per Tick: 650
[15:05:48 INFO]: Clear tick list: false
[15:05:48 INFO]: Experience Merge Radius: 3.0
[15:05:48 INFO]: Anti X-Ray: true
[15:05:48 INFO]:        Engine Mode: 1
[15:05:48 INFO]:        Hidden Blocks: [14, 15, 16, 21, 48, 49, 54, 56, 73, 74, 82, 1
29, 130]
[15:05:48 INFO]:        Replace Blocks: [1, 5]
[15:05:48 INFO]: Alternative Hopper Ticking: false
[15:05:48 INFO]: Hopper Transfer: 8 Hopper Check: 8 Hopper Amount: 1
[15:05:48 INFO]: Mob Spawn Range: 4
[15:05:48 INFO]: Nerfing mobs spawned from spawners: false
[15:05:48 INFO]: Cactus Growth Modifier: 100%
[15:05:48 INFO]: Cane Growth Modifier: 100%
[15:05:48 INFO]: Melon Growth Modifier: 100%
[15:05:48 INFO]: Mushroom Growth Modifier: 100%
[15:05:48 INFO]: Pumpkin Growth Modifier: 100%
[15:05:48 INFO]: Sapling Growth Modifier: 100%
[15:05:48 INFO]: Wheat Growth Modifier: 100%
[15:05:48 INFO]: Entity Activation Range: An 32 / Mo 32 / Mi 16
[15:05:48 INFO]: Entity Tracking Range: Pl 48 / An 48 / Mo 48 / Mi 32 / Other 64
[15:05:48 INFO]: Random Lighting Updates: false
[15:05:48 INFO]: Structure Info Saving: true
[15:05:48 INFO]: Sending up to 10 chunks per packet
[15:05:48 INFO]: Max TNT Explosions: 100
[15:05:48 INFO]: Max Entity Collisions: 8
[15:05:48 INFO]: Custom Map Seeds:  Village: 10387312 Feature: 14357617
[15:05:48 INFO]: -------- World Settings For [world_nether] --------
[15:05:48 INFO]: Item Despawn Rate: 6000
[15:05:48 INFO]: Item Merge Radius: 2.5
[15:05:48 INFO]: View Distance: 10
[15:05:48 INFO]: Allow Zombie Pigmen to spawn from portal blocks: true
[15:05:48 INFO]: Arrow Despawn Rate: 1200
[15:05:48 INFO]: Zombie Aggressive Towards Villager: true
[15:05:48 INFO]: Chunks to Grow per Tick: 650
[15:05:48 INFO]: Clear tick list: false
[15:05:48 INFO]: Experience Merge Radius: 3.0
[15:05:48 INFO]: Anti X-Ray: true
[15:05:48 INFO]:        Engine Mode: 1
[15:05:48 INFO]:        Hidden Blocks: [14, 15, 16, 21, 48, 49, 54, 56, 73, 74, 82, 1
29, 130]
[15:05:48 INFO]:        Replace Blocks: [1, 5]
[15:05:48 INFO]: Alternative Hopper Ticking: false
[15:05:48 INFO]: Hopper Transfer: 8 Hopper Check: 8 Hopper Amount: 1
[15:05:48 INFO]: Mob Spawn Range: 4
[15:05:48 INFO]: Nerfing mobs spawned from spawners: false
[15:05:48 INFO]: Cactus Growth Modifier: 100%
[15:05:48 INFO]: Cane Growth Modifier: 100%
[15:05:48 INFO]: Melon Growth Modifier: 100%
[15:05:48 INFO]: Mushroom Growth Modifier: 100%
[15:05:48 INFO]: Pumpkin Growth Modifier: 100%
[15:05:48 INFO]: Sapling Growth Modifier: 100%
[15:05:48 INFO]: Wheat Growth Modifier: 100%
[15:05:48 INFO]: Entity Activation Range: An 32 / Mo 32 / Mi 16
[15:05:48 INFO]: Entity Tracking Range: Pl 48 / An 48 / Mo 48 / Mi 32 / Other 64
[15:05:48 INFO]: Random Lighting Updates: false
[15:05:48 INFO]: Structure Info Saving: true
[15:05:48 INFO]: Sending up to 10 chunks per packet
[15:05:48 INFO]: Max TNT Explosions: 100
[15:05:48 INFO]: Max Entity Collisions: 8
[15:05:48 INFO]: Custom Map Seeds:  Village: 10387312 Feature: 14357617
[15:05:48 INFO]: -------- World Settings For [world_the_end] --------
[15:05:48 INFO]: Item Despawn Rate: 6000
[15:05:48 INFO]: Item Merge Radius: 2.5
[15:05:48 INFO]: View Distance: 10
[15:05:48 INFO]: Allow Zombie Pigmen to spawn from portal blocks: true
[15:05:48 INFO]: Arrow Despawn Rate: 1200
[15:05:48 INFO]: Zombie Aggressive Towards Villager: true
[15:05:48 INFO]: Chunks to Grow per Tick: 650
[15:05:48 INFO]: Clear tick list: false
[15:05:48 INFO]: Experience Merge Radius: 3.0
[15:05:48 INFO]: Anti X-Ray: true
[15:05:48 INFO]:        Engine Mode: 1
[15:05:48 INFO]:        Hidden Blocks: [14, 15, 16, 21, 48, 49, 54, 56, 73, 74, 82, 1
29, 130]
[15:05:48 INFO]:        Replace Blocks: [1, 5]
[15:05:48 INFO]: Alternative Hopper Ticking: false
[15:05:48 INFO]: Hopper Transfer: 8 Hopper Check: 8 Hopper Amount: 1
[15:05:48 INFO]: Mob Spawn Range: 4
[15:05:48 INFO]: Nerfing mobs spawned from spawners: false
[15:05:48 INFO]: Cactus Growth Modifier: 100%
[15:05:48 INFO]: Cane Growth Modifier: 100%
[15:05:48 INFO]: Melon Growth Modifier: 100%
[15:05:48 INFO]: Mushroom Growth Modifier: 100%
[15:05:48 INFO]: Pumpkin Growth Modifier: 100%
[15:05:48 INFO]: Sapling Growth Modifier: 100%
[15:05:48 INFO]: Wheat Growth Modifier: 100%
[15:05:48 INFO]: Entity Activation Range: An 32 / Mo 32 / Mi 16
[15:05:48 INFO]: Entity Tracking Range: Pl 48 / An 48 / Mo 48 / Mi 32 / Other 64
[15:05:48 INFO]: Random Lighting Updates: false
[15:05:48 INFO]: Structure Info Saving: true
[15:05:48 INFO]: Sending up to 10 chunks per packet
[15:05:48 INFO]: Max TNT Explosions: 100
[15:05:48 INFO]: Max Entity Collisions: 8
[15:05:48 INFO]: Custom Map Seeds:  Village: 10387312 Feature: 14357617
[15:05:48 INFO]: Preparing start region for level 0 (Seed: 348811915073118609)
[15:05:49 INFO]: Preparing spawn area: 33%
[15:05:50 INFO]: Preparing spawn area: 94%
[15:05:50 INFO]: Preparing start region for level 1 (Seed: 348811915073118609)
[15:05:51 INFO]: Preparing spawn area: 50%
[15:05:52 INFO]: Preparing start region for level 2 (Seed: 348811915073118609)
[15:05:53 INFO]: [PermissionsEx] Enabling PermissionsEx v1.23.1
[15:05:53 INFO]: [PermissionsEx] Initializing file backend
[15:05:53 INFO]: [PermissionsEx] Permissions file successfully reloaded
[15:05:53 INFO]: [Server_Part_Gloglas] Enabling Server_Part_Gloglas v3.0
[15:05:53 INFO]:  Gloglas part activated!
[15:05:53 INFO]: Plugin G turned on!
[15:05:53 INFO]: [WorldEdit] Enabling WorldEdit v6.0;3342-78f975b9
[15:05:53 INFO]: WEPIF: PermissionsEx detected! Using PermissionsEx for permissions.
[15:05:54 INFO]: [WorldEdit] Using com.sk89q.worldedit.bukkit.adapter.impl.Spigot_v1_
8_R1 as the Bukkit adapter
[15:05:54 INFO]: [Essentials] Enabling Essentials vTeamCity
[15:05:54 INFO]: Bukkit version format changed. Version not checked.
[15:05:54 INFO]: git-Spigot-8a983f9-e81edfc (MC: 1.8)
[15:05:54 INFO]: 1.8-R0.1-SNAPSHOT
[15:05:54 INFO]: Using locale cs_CZ
[15:05:54 INFO]: Using locale cs_CZ
[15:05:54 INFO]: Essentials: Using PermissionsEx based permissions.
[15:05:54 INFO]: [EssentialsProtect] Enabling EssentialsProtect vTeamCity
[15:05:54 INFO]: [EssentialsSpawn] Enabling EssentialsSpawn vTeamCity
[15:05:54 INFO]: [EssentialsChat] Enabling EssentialsChat vTeamCity
[15:05:54 INFO]: [EssentialsAntiBuild] Enabling EssentialsAntiBuild vTeamCity
[15:05:54 INFO]: Server permissions file permissions.yml is empty, ignoring it
[15:05:54 INFO]: Done (5,866s)! For help, type "help" or "?"

code (open) code (close)

Code:

package me.fricraft.event.one;

import java.util.HashMap;
import org.bukkit.Bukkit;
import org.bukkit.ChatColor;
import org.bukkit.Location;
import org.bukkit.Material;
import org.bukkit.World;
import org.bukkit.block.Sign;
import org.bukkit.command.Command;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.block.Action;
import org.bukkit.event.block.SignChangeEvent;
import org.bukkit.event.entity.PlayerDeathEvent;
import org.bukkit.event.player.PlayerInteractEvent;
import org.bukkit.plugin.java.JavaPlugin;

@SuppressWarnings("unused")
public class main extends JavaPlugin implements Listener {
    int eventt = 0;
    // Location parek = new Location(Bukkit.getWorld("world"), -296, 70, 463);
    Location ahoj = new Location(Bukkit.getWorld(getConfig().getString("Spawn.w")),
            getConfig().getInt("Spawn.x"), getConfig().getInt("Spawn.y"), getConfig()
                    .getInt("Spawn.z"));

    // public final HashMap<Location, String> signs = new HashMap<Location,
    // String>();

    public void setSpawn(String configLoc, String location) {
        getConfig().set(configLoc, location);
    }

    @Override
    public void onEnable() {
        System.out.println("Event01 zapnut!");
        getConfig().options().copyDefaults(true);
        Bukkit.getServer().getPluginManager().registerEvents(this, this);
        eventt = 0;
        saveConfig();
        setSpawn(sWorld, sWorld);
      
        return;
    }

    @Override
    public void onDisable() {
        System.out.println("Event01 vypnut!");
        // saveConfig();
    }

    public float sYaw;
    public float sPitch;
    public double sX;
    public double sY;
    public double sZ;
    public String sWorld;

    public void sendSpawn(Player player) {
        if (sWorld.length() != 1 || sWorld == null) {
            player.teleport(player.getWorld().getSpawnLocation()
                    .add(0.5, 0.5, 0.5));
        } else {
            Location SpawnLoc = new Location(Bukkit.getServer()
                    .getWorld(sWorld), sX, sY, sZ, sYaw, sPitch);
            player.teleport(SpawnLoc);
        }
        return;
    }

    public boolean onCommand(CommandSender sender, Command cmd, String label,
            String[] args) {

        Player player = (Player) sender;
        if (sender instanceof Player) {
            // player
            if (label.equalsIgnoreCase("eparkur")) {
                if (eventt == 1) {
                    player.setCustomName("2");
                    sendSpawn(player);
                    return true;
                } else if (eventt != 1) {
                    player.sendMessage(ChatColor.RED
                            + " Zadny event neprobiha!");
                }
            }
            // administrator
            if (label.equalsIgnoreCase("eventf")) {
                if (args.length == 1) {
                    if (player.hasPermission("fricraft.event.start")) {
                        if (args[0].equalsIgnoreCase("start")) {

                            eventt = 1;
                            Bukkit.broadcastMessage(ChatColor.GREEN + "["
                                    + ChatColor.RED + "Event" + ChatColor.GREEN
                                    + "]" + " Byl spusten event! /eparkur");

                        } else if (args[0].equalsIgnoreCase("konec")) {
                            eventt = 0;
                            Bukkit.broadcastMessage(ChatColor.GREEN + "["
                                    + ChatColor.RED + "Event" + ChatColor.GREEN
                                    + "]" + ChatColor.RED + " Event skoncil!!!");

                        } else if (args[0].equalsIgnoreCase("zprava")) {
                            if (eventt == 1) {
                                Bukkit.broadcastMessage(ChatColor.GREEN + "["
                                        + ChatColor.RED + "Event"
                                        + ChatColor.GREEN + "]"
                                        + " Byl spusten event! /eparkur");

                            } else {
                                player.sendMessage(ChatColor.RED
                                        + "Zadny event neprobiha!");
                            }
                        } else if (args[0].equalsIgnoreCase("set")) {
                            Location l = player.getLocation();
                            String WorldName = player.getLocation().getWorld()
                                    .getName();
                             World w =  this.getServer().getWorld(this.getConfig().getString("Config.eparkurtp."+".world"));
                             double x = this.getConfig().getDouble("Config.eparkurtp."+".x");
                             double y = this.getConfig().getDouble("Config.eparkurtp."+".y");
                             double z = this.getConfig().getDouble("Config.eparkurtp."+".z");
                             float pi = this.getConfig().getInt("Config.eparkurtp."+".pi");
                             float yaw = this.getConfig().getInt("Config.eparkurtp."+".yaw");
                             player.teleport(new Location(w, x, y, z, yaw, pi));
                            player.sendMessage("Lokace nastavena na: " + ahoj);
                        } else if (args[0].equalsIgnoreCase("reload")) {
                            player.sendMessage(ChatColor.GREEN
                                    + "Config byl obnoven!");
                        }

                  
                      
                    } else {
                        player.sendMessage(ChatColor.RED + "Nemas opravneni!");
                    }
                } else {
                    player.sendMessage(ChatColor.RED
                            + "Spatne napsany prikaz! /eventf <start,konec,zprava,set>");
                }
            }
        } else {
            System.out.println("Musis byt hrac!");
        }
        // end
        return false;
    }

    @EventHandler
    public void onSignChangeEvent(SignChangeEvent e) {
        if (e.getLine(0).equalsIgnoreCase("parkur")) {
            if (e.getLine(1).equalsIgnoreCase("check")) {
                if (e.getPlayer().hasPermission("fricraft.event.check"))
                    e.getPlayer().sendMessage(
                            ChatColor.GREEN + "Checkpoint vytvoren!");
                e.setLine(0, ChatColor.AQUA + "[Parkur]");
                e.setLine(1, ChatColor.RED + "CHECKPOINT");
            } else if (e.getLine(1).equalsIgnoreCase("end")) {
                if (e.getPlayer().hasPermission("fricraft.event.end")) {
                    e.getPlayer().sendMessage(
                            ChatColor.GREEN + "Konec vytvoren!");
                    e.setLine(0, ChatColor.AQUA + "[Parkur]");
                    e.setLine(1, ChatColor.RED + "KONEC");
                }
            }
        }
    }

    @EventHandler
    public void onDeath(PlayerDeathEvent e) {
        if (eventt == 1) {
            e.setKeepInventory(true);
            e.setDeathMessage("Nekdo spadl!");
        } else {
            e.setKeepInventory(false);
        }
    }
//checkpoint and finish
    @EventHandler
    public void onCedulePlayerInteract(PlayerInteractEvent e) {
        Player player = e.getPlayer();
        if (e.getAction() == Action.RIGHT_CLICK_BLOCK) {
            if (e.getClickedBlock().getState() instanceof Sign) {
                Sign s = (Sign) e.getClickedBlock().getState();

                if (eventt == 1) {

                    if (player.getCustomName().equalsIgnoreCase("2")) {
                        if (s.getLine(0).equalsIgnoreCase(
                                ChatColor.AQUA + "[Parkur]")) {
                            if (s.getLine(1).equalsIgnoreCase(
                                    ChatColor.RED + "CHECKPOINT")) {
                                player.setCustomNameVisible(false);
                                player.setCustomName("1");
                                player.sendMessage(ChatColor.GREEN + "["
                                        + ChatColor.RED + "Event"
                                        + ChatColor.GREEN + "]"
                                        + " Checkpoint ulozen!");
                                e.setCancelled(true);
                            }
                        }
                    } else if (player.getCustomName().equalsIgnoreCase("1")) {

                        if (s.getLine(0).equalsIgnoreCase(
                                ChatColor.AQUA + "[Parkur]")) {

                            if (s.getLine(1).equalsIgnoreCase(
                                    ChatColor.RED + "CHECKPOINT")) {
                                // player.teleport(parek);
                                player.teleport(s.getLocation());
                                player.sendMessage(ChatColor.GREEN + "["
                                        + ChatColor.RED + "Event"
                                        + ChatColor.GREEN + "]" + ChatColor.RED
                                        + " Spadl jsi!");
                                e.setCancelled(true);

                            } else if (s.getLine(1).equalsIgnoreCase(
                                    ChatColor.RED + "KONEC")) {
                                player.setCustomName("0");
                                Bukkit.broadcastMessage(ChatColor.GREEN + "["
                                        + ChatColor.RED + "Event"
                                        + ChatColor.GREEN + "] "
                                        + ChatColor.GOLD + ChatColor.BOLD
                                        + player.getName() + ChatColor.RESET
                                        + ChatColor.GREEN + " vyhrál!!!");
                                     //winner
                                eventt = 0;
                            }

                        }

                    }
                }
            }
        }
    }
}

config.yml (open) config.yml (close)

Code:

eparkurtp:
        world: world
        x: 90.93293297565494
        y: 68.0
        z: 207.19651551877195
        pi: 26.249996
        yaw: -312.8498

 

Do you have a plugin.yml inside your jar file?

 

Yes, i have.

plugin.yml (open) plugin.yml (close)

Code:

name: FriCraftParkurEvent
main: me.fricraft.event.one.main
version: 2.0
description: >
             My fourth Plugin.
commands:
  eparkur:
    description: tp to event
  eventf:
    description: /eventf <start,konec,zprava>

 

@gloglas
Well it is saying the error is on line 26:

Code:

at me.fricraft.event.one.main.<init>(main.java:26) ~[?:?]

Looking at that line I'm guessing at least one of the values you are getting from the config are null.

 

oh it run

I fixed code but i cant get world name.

World w = this.getServer().getWorld(this.getConfig().getString(".svet"));
w = player.getWorld();

and i tryied make this:
w = player.getWorld().getName();
but World w = this.getServer().getWorld(this.getConfig().getString(".svet"));
must else String w = this.getServer().getWorld(this.getConfig().getString(".svet"));
and string is not working for the Location. :/

 

Moved to Bukkit Alternates.

 

oh, i fix it. Very thanks for help.