Solved PVP Plugin Development. Join command not working?

So, you may remember me from yesterday where I asked for help. I got that problem sorted... Now somehow, I've ran into another problem. I do not know how this has happened as Eclipse is not giving me any errors nor console but earlier, /join worked and now it does not for no reason. If anybody could help, it would be appreciated.

Source Code:

Code:java

package com.omegagamers.rf2minecraft.PVPBattle;
 
import org.bukkit.ChatColor;
import org.bukkit.Location;
import org.bukkit.Material;
import org.bukkit.Sound;
import org.bukkit.command.Command;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.EventPriority;
import org.bukkit.event.Listener;
import org.bukkit.event.entity.PlayerDeathEvent;
import org.bukkit.inventory.ItemStack;
import org.bukkit.inventory.PlayerInventory;
import org.bukkit.plugin.Plugin;
import org.bukkit.plugin.PluginManager;
import org.bukkit.plugin.java.JavaPlugin;
import org.bukkit.Bukkit;
 
public final class PVPBattle extends JavaPlugin {
    public class DeathListener implements Listener {
    @EventHandler(priority = EventPriority.HIGHEST)
    public void onDeath(PlayerDeathEvent event) {
        Player player = event.getEntity();
        Player killer = player.getKiller();
        String item = killer.getItemInHand().getType().name();
        event.getDrops().clear();
            event.setDeathMessage(ChatColor.GOLD + "[" + ChatColor.DARK_PURPLE + "!" + "" + ChatColor.GOLD + "] " + "" + ChatColor.RED + "" + player.getName() + ChatColor.GOLD + " was killed by " + "" + ChatColor.RED + player.getKiller().getName() + "" + ChatColor.RED + " wielding " + ChatColor.GOLD + "" + item);
        }
    }
 
    public void onEnable() {
        this.saveDefaultConfig();
        this.getConfig();
        getLogger().info("PVPBattle by RobloxianFire2 has been enabled!");
        Bukkit.getServer().getPluginManager().registerEvents(new DeathListener(), this);
    }
 
    public void onDisable() {
        getLogger().info("PVPBattle by RobloxianFire2 has been disabled!");
    }
 
    public boolean onCommand(CommandSender sender, Command cmd, String label, String[] args) {
        if(!(sender instanceof Player)) {
            sender.sendMessage("Sorry, this command can only be run by an in-game player!");
        } else
        if(args.length == 0) {
        if(cmd.getName().equalsIgnoreCase("pvpbattle")) {
            sender.sendMessage(ChatColor.DARK_PURPLE + "" + ChatColor.UNDERLINE + "PVPBattle");
            sender.sendMessage("");
            sender.sendMessage(ChatColor.GOLD + "List of Classes: /class");
            sender.sendMessage(ChatColor.GOLD + "Join Lobby: /join");
            sender.sendMessage(ChatColor.GOLD + "PVPBattle Version: /pvpbattle version");
        }
    } else
            if(args.length == 1) {
            if(args[0].equalsIgnoreCase("reload")) {
                Plugin plugin = this;
                PluginManager pm = Bukkit.getServer().getPluginManager();
                pm.disablePlugin(plugin);
                pm.enablePlugin(plugin);
                this.reloadConfig();
                sender.sendMessage(ChatColor.GOLD + "PVPBattle has been reloaded!");
            }
        } else
        if(cmd.getName().equalsIgnoreCase("join")) {
            Player player = (Player) sender;
            Location location = player.getLocation();
            location.setX(this.getConfig().getInt("lobbylocation.x"));
            location.setY(this.getConfig().getInt("lobbylocation.y"));
            location.setZ(this.getConfig().getInt("lobbylocation.z"));
            player.teleport(location);
            sender.sendMessage(ChatColor.GOLD + "You have been teleported to the lobby.");
            player.playSound(location, Sound.LEVEL_UP, 1, 0);
        } else
        if(cmd.getName().equalsIgnoreCase("class")) {
                if (args.length==0) {
                    sender.sendMessage(ChatColor.RED + "" + ChatColor.GOLD + "" + "Please choose your class:");
                    sender.sendMessage(ChatColor.RED + "" + "Warrior: " + ChatColor.GOLD + "" + "/class warrior");
                    sender.sendMessage(ChatColor.RED + "" + "Archer: " + ChatColor.GOLD + "" + "/class archer");
                    sender.sendMessage(ChatColor.RED + "" + "Knight: " + ChatColor.GOLD + "" + "/class knight");
                } else if (args.length==1) {
                    if (args[0].equalsIgnoreCase("warrior")) {
                        sender.sendMessage(ChatColor.GREEN + "You have chosen: " + "" + ChatColor.GOLD + "Warrior.");
                        Player player = (Player) sender;
                        PlayerInventory inventory = player.getInventory();
                        Location location = player.getLocation();
                        ItemStack warriorsword = new ItemStack(Material.DIAMOND_SWORD, 1);
                        ItemStack warriorhat = new ItemStack(Material.IRON_HELMET);
                        ItemStack warriorchest = new ItemStack(Material.IRON_CHESTPLATE);
                        ItemStack warriorlegs = new ItemStack(Material.IRON_LEGGINGS);
                        ItemStack warriorboots = new ItemStack(Material.IRON_BOOTS);
                        ItemStack warriorfood = new ItemStack(Material.BREAD, 64);
                        inventory.setArmorContents(null);
                        inventory.clear();
                        inventory.addItem(warriorsword);
                        inventory.addItem(warriorfood);
                        inventory.setHelmet(warriorhat);
                        inventory.setChestplate(warriorchest);
                        inventory.setLeggings(warriorlegs);
                        inventory.setBoots(warriorboots);
                        player.playSound(location, Sound.ORB_PICKUP, 1, 0);
                        } else
                    if(args[0].equalsIgnoreCase("archer")) {
                        sender.sendMessage(ChatColor.GREEN + "You have chosen: " + "" + ChatColor.GOLD + "Archer.");
                        Player player = (Player) sender;
                        PlayerInventory inventory = player.getInventory();
                        Location location = player.getLocation();
                        ItemStack archerbow = new ItemStack(Material.BOW, 1);
                        ItemStack archerarrows = new ItemStack(Material.ARROW, 64);
                        ItemStack archersword = new ItemStack(Material.STONE_SWORD, 1);
                        ItemStack archerhat = new ItemStack(Material.GOLD_HELMET);
                        ItemStack archerchest = new ItemStack(Material.GOLD_CHESTPLATE);
                        ItemStack archerlegs = new ItemStack(Material.GOLD_LEGGINGS);
                        ItemStack archerboots = new ItemStack(Material.GOLD_BOOTS);
                        ItemStack archerfood = new ItemStack(Material.BREAD, 32);
                        inventory.setArmorContents(null);
                        inventory.clear();
                        inventory.addItem(archerbow);
                        inventory.addItem(archerarrows);
                        inventory.addItem(archersword);
                        inventory.addItem(archerfood);
                        inventory.setHelmet(archerhat);
                        inventory.setChestplate(archerchest);
                        inventory.setLeggings(archerlegs);
                        inventory.setBoots(archerboots);
                        player.playSound(location, Sound.ORB_PICKUP, 1, 0);
                    } else
                    if(args[0].equalsIgnoreCase("knight")) {
                        sender.sendMessage(ChatColor.GREEN + "You have chosen: " + "" + ChatColor.GOLD + "Knight.");
                        Player player = (Player) sender;
                        PlayerInventory inventory = player.getInventory();
                        Location location = player.getLocation();
                        ItemStack knightsword = new ItemStack(Material.IRON_SWORD);
                        ItemStack knighthat = new ItemStack(Material.DIAMOND_HELMET);
                        ItemStack knightchest = new ItemStack(Material.DIAMOND_CHESTPLATE);
                        ItemStack knightlegs = new ItemStack(Material.DIAMOND_LEGGINGS);
                        ItemStack knightboots = new ItemStack(Material.DIAMOND_BOOTS);
                        ItemStack knightfood = new ItemStack(Material.PUMPKIN_PIE, 16);
                        inventory.setArmorContents(null);
                        inventory.clear();
                        inventory.addItem(knightsword);
                        inventory.addItem(knightfood);
                        inventory.setHelmet(knighthat);
                        inventory.setChestplate(knightchest);
                        inventory.setLeggings(knightlegs);
                        inventory.setBoots(knightboots);
                        player.playSound(location, Sound.ORB_PICKUP, 1, 0);
                    } else {
                        sender.sendMessage(ChatColor.RED + "That is not a valid class! Please try again.");
                    }
                }
    }
        return true;
}
}

As I said, there is no reason for it to not be working unless I'm just blind and I've made a stupid mistake somewhere. ;/

Sorry if I'm being impatient but I'd like to carry on working with the plugin but without this part working, I cannot as I am not sure if I'd run into more problems and have to post again. If anyone can help, please do so.

EDIT by Moderator: merged posts, please use the edit button instead of double posting.

 

rf2minecraft Try adding

Code:java

location.setYaw(this.getConfig().getInt("lobbylocation.yaw"));

and adding that line to your config file. By that line I mean lobbylocation.yaw.

 

Ok, I'll try.

What do I add to the config? Just "lobbylocation.yaw"? Nothing else?

EDIT by Moderator: merged posts, please use the edit button instead of double posting.

 

rf2minecraft Can I see your config?

 

Yea.

Code:

lobbylocation:
  x: 108
  y: 152
  z: 151

 

rf2minecraft add "yaw" under z and see if that works. If it doesn't work actually put "lobbylocation.yaw"

 

Ok.

So after all that, I added the yaw and then I removed unnecessary "else"s from the main class file and then it worked. Thanks guys!

EDIT by Moderator: merged posts, please use the edit button instead of double posting.

 

rf2minecraft Your Welcome