Pomoc w pluginie

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witam pisze autorski plgn na toolsy , 

mam takie errory

Logi

[19:56:38 ERROR]: Could not load 'plugins\MxEssentials.jar' in folder 'plugins'
org.bukkit.plugin.InvalidDescriptionException: name is not defined
at org.bukkit.plugin.PluginDescriptionFile.loadMap(PluginDescriptionFile.java:893) ~[silnik.jar:git-Bukkit-1.7.9-R0.1-10-g8688bd4-b3092jnks]
at org.bukkit.plugin.PluginDescriptionFile.<init>(PluginDescriptionFile.java:232) ~[silnik.jar:git-Bukkit-1.7.9-R0.1-10-g8688bd4-b3092jnks]
at org.bukkit.plugin.java.JavaPluginLoader.getPluginDescription(JavaPluginLoader.java:155) ~[silnik.jar:git-Bukkit-1.7.9-R0.1-10-g8688bd4-b3092jnks]
at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager.java:133) [silnik.jar:git-Bukkit-1.7.9-R0.1-10-g8688bd4-b3092jnks]
at org.bukkit.craftbukkit.v1_7_R3.CraftServer.loadPlugins(CraftServer.java:355) [silnik.jar:git-Bukkit-1.7.9-R0.1-10-g8688bd4-b3092jnks]
at org.bukkit.craftbukkit.v1_7_R3.CraftServer.<init>(CraftServer.java:317) [silnik.jar:git-Bukkit-1.7.9-R0.1-10-g8688bd4-b3092jnks]
at net.minecraft.server.v1_7_R3.PlayerList.<init>(PlayerList.java:68) [silnik.jar:git-Bukkit-1.7.9-R0.1-10-g8688bd4-b3092jnks]
at net.minecraft.server.v1_7_R3.DedicatedPlayerList.<init>(SourceFile:14) [silnik.jar:git-Bukkit-1.7.9-R0.1-10-g8688bd4-b3092jnks]
at net.minecraft.server.v1_7_R3.DedicatedServer.init(DedicatedServer.java:126) [silnik.jar:git-Bukkit-1.7.9-R0.1-10-g8688bd4-b3092jnks]
at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:436) [silnik.jar:git-Bukkit-1.7.9-R0.1-10-g8688bd4-b3092jnks]
at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [silnik.jar:git-Bukkit-1.7.9-R0.1-10-g8688bd4-b3092jnks]
Caused by: java.lang.NullPointerException
at org.bukkit.plugin.PluginDescriptionFile.loadMap(PluginDescriptionFile.java:886) ~[silnik.jar:git-Bukkit-1.7.9-R0.1-10-g8688bd4-b3092jnks]
... 10 more 

 prosze o pomoc

 

kodzik - 0 errors 

package me.matix.matixessentials;

import java.util.Arrays;
import java.util.logging.Logger;
import org.bukkit.Bukkit;
import org.bukkit.command.Command;
import org.bukkit.command.CommandExecutor;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;
public class Clear 
implements CommandExecutor
{
  
    private static char[] chars;
    
    static {
        chars = new char[7680];
        Arrays.fill(chars, ' ');
    }
 
public final Logger logger = Logger.getLogger("Minecraft");
	  
public boolean onCommand(CommandSender sender, Command cmd, String commandLable, String[] arg3)
    {
            if ((sender instanceof Player))
	           {
	            Player player = (Player)sender;
	                if ((commandLable.equalsIgnoreCase("cc"))) {
	                    if (player.hasPermission("chat.czysc")){
	                        Bukkit.broadcastMessage(String.valueOf(chars));
	                            for(int i=0;i<100;i++){
	                      Bukkit.broadcastMessage(" ");
	                  }
	               }
	             } 
	         else 
	      player.sendMessage("§cBrak Uprawnien !");
	    }  
	 return false;
	 }
}
		

[Risen.]

Nie zdefiniowałeś nazwy pluginu w pliku plugin.yml

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Edit // ok już wiem do zamkniecia