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[Lentry]

Hallo
ich habe immer ein Fehler bei mir wann ich den Server starte

Der Fehler

[19:20:03 INFO]: [RangListener] Enabling RangListener v1.0
[19:20:03 ERROR]: Error occurred while enabling RangListener v1.0 (Is it up to date?)
java.lang.NullPointerException
        at de.mtrx.RangListener.main.onEnable(main.java:23) ~[?:?]
        at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:321) ~[spigot-1.8.8.jar:git-Spigot-db6de12-18fbb24]
        at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:340) [spigot-1.8.8.jar:git-Spigot-db6de12-18fbb24]
        at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:405) [spigot-1.8.8.jar:git-Spigot-db6de12-18fbb24]
        at org.bukkit.craftbukkit.v1_8_R3.CraftServer.loadPlugin(CraftServer.java:357) [spigot-1.8.8.jar:git-Spigot-db6de12-18fbb24]
        at org.bukkit.craftbukkit.v1_8_R3.CraftServer.enablePlugins(CraftServer.java:317) [spigot-1.8.8.jar:git-Spigot-db6de12-18fbb24]
        at org.bukkit.craftbukkit.v1_8_R3.CraftServer.reload(CraftServer.java:741) [spigot-1.8.8.jar:git-Spigot-db6de12-18fbb24]
        at org.bukkit.Bukkit.reload(Bukkit.java:535) [spigot-1.8.8.jar:git-Spigot-db6de12-18fbb24]
        at org.bukkit.command.defaults.ReloadCommand.execute(ReloadCommand.java:25) [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 org.bukkit.craftbukkit.v1_8_R3.CraftServer.dispatchServerCommand(CraftServer.java:627) [spigot-1.8.8.jar:git-Spigot-db6de12-18fbb24]
        at net.minecraft.server.v1_8_R3.DedicatedServer.aO(DedicatedServer.java:412) [spigot-1.8.8.jar:git-Spigot-db6de12-18fbb24]
        at net.minecraft.server.v1_8_R3.DedicatedServer.B(DedicatedServer.java:375) [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(Unknown Source) [?:1.8.0_92]

Die Main

package de.mtrx.RangListener;

import org.bukkit.Bukkit;
import org.bukkit.entity.Player;
import org.bukkit.event.Listener;
import org.bukkit.event.player.PlayerJoinEvent;
import org.bukkit.plugin.java.JavaPlugin;
import org.bukkit.scoreboard.Scoreboard;

import com.connorlinfoot.titleapi.TitleAPI;

public class main extends JavaPlugin implements Listener{

    public static String prefix  = "§7[§cCrynexcraft§7]§c";   
   
    public static Scoreboard sb;
   
    @Override
    public void onEnable() {
        Bukkit.getPluginManager().registerEvents(this, this);
   
   
            sb.registerNewTeam("0000owner");
            sb.registerNewTeam("0001admin");
            sb.registerNewTeam("0002dev");
            sb.registerNewTeam("0003builder");
            sb.registerNewTeam("0004mod");
            sb.registerNewTeam("0005supp");
            sb.registerNewTeam("0006youtuber");
            sb.registerNewTeam("0007vip");
            sb.registerNewTeam("0008user");
           
            sb.getTeam("0000owner").setPrefix("§7[§4Owner§7]§4 ");
            sb.getTeam("0001admin").setPrefix("§7[§cAdmin§7]§c ");
            sb.getTeam("0002dev").setPrefix("§7[§bDev§7]§b ");
            sb.getTeam("0003builder").setPrefix("§7[§eBuilder§7]§e ");
            sb.getTeam("0004mod").setPrefix("§7[§3Mod§7]§3 ");
            sb.getTeam("0005supp").setPrefix("§7[§2Supporter§7]§2 ");
            sb.getTeam("0006youtuber").setPrefix("§7[§5YouTuber§7]§5 ");
            sb.getTeam("0007vip").setPrefix("§7[§6VIP§7]§6 ");
            sb.getTeam("0008user").setPrefix("§a");
           
          
           
            sb = Bukkit.getScoreboardManager().getNewScoreboard();

    }
   


       @SuppressWarnings("deprecation")
    public void onjoin(PlayerJoinEvent e) {
           setPrefix(e.getPlayer());
          
          
          
            e.setJoinMessage(prefix + "§a" + e.getPlayer().getName() + " §9Hat den Server Betreten");
           
       
            Player p = e.getPlayer();

            TitleAPI.sendFullTitle(p, 25, 25, 25, "§aWillkommen auf", "§aCrynexcraft.de");   
            TitleAPI.sendTabTitle(p, "§aCrynexcraft.de 1.8", "§cSkyPvP");
           
          
       }



    private void setPrefix(Player p ) {
             
              String team = "";
              if(p.hasPermission("nametag.owner")) {
                  team = "0001admin";
              } else if(p.hasPermission("nametag.admin")) {
                  team = "0001admin";
              } else if(p.hasPermission("nametag.dev")) {
                  team = "0002dev";
              } else if(p.hasPermission("nametag.builder")) {
                  team = "0003builder";
              } else if(p.hasPermission("nametag.mod")) {
                  team = "0004mod";
              } else if(p.hasPermission("nametag.supp")) {
                  team = "0005supp";
              } else if(p.hasPermission("nametag.youtuber")) {
                  team = "0006youtuber";
              } else if(p.hasPermission("nametag.vip")) {
                  team = "0007vip";
              } else {
                  team = "0008user";
              }
             
              sb.getTeam(team).addPlayer(p);

              p.setDisplayName(sb.getTeam(team).getPrefix() + p.getName());
             
              for(Player all : Bukkit.getOnlinePlayers()) {
                  all.setScoreboard(sb);
              }





       }



}

LG MTRX schon mal im vorraus danke

 

[jens1o]

• sb.registerNewTeam("0000owner");

• sb.registerNewTeam("0001admin");

• sb.registerNewTeam("0002dev");

• sb.registerNewTeam("0003builder");

• sb.registerNewTeam("0004mod");

• sb.registerNewTeam("0005supp");

• sb.registerNewTeam("0006youtuber");

• sb.registerNewTeam("0007vip");

• sb.registerNewTeam("0008user");

• sb.getTeam("0000owner").setPrefix("§7[§4Owner§7]§4 ");

• sb.getTeam("0001admin").setPrefix("§7[§cAdmin§7]§c ");

• sb.getTeam("0002dev").setPrefix("§7[§bDev§7]§b ");

• sb.getTeam("0003builder").setPrefix("§7[§eBuilder§7]§e ");

• sb.getTeam("0004mod").setPrefix("§7[§3Mod§7]§3 ");

• sb.getTeam("0005supp").setPrefix("§7[§2Supporter§7]§2 ");

• sb.getTeam("0006youtuber").setPrefix("§7[§5YouTuber§7]§5 ");

• sb.getTeam("0007vip").setPrefix("§7[§6VIP§7]§6 ");

• sb.getTeam("0008user").setPrefix("§a");

• sb = Bukkit.getScoreboardManager().getNewScoreboard();

sb definierst du zu spät. sb muss nach erstes. Vor sb.registerNewTeam("0000owner")

Außerdem muss das wie folgt lauten:

public Scoreboard sb = Bukkit.getScoreboardManager().getNewScoreboard();

 

[JTK222]

Richtig ist es schon
(weiter oben)

public static Scoreboard sb;

Jedoch musst du

sb = Bukkit.getScoreboardManager().getNewScoreboard();

ausführen bevor du zu dem Scoreboard sachen hinzufügst vorher existiert das Scoreboard nämlich gar nicht erst.

 

[Lentry]

Vielen Dank