Array List with PlayerJoinEvent

Hello everyone. I have a problem, my sound won't play to the player when they join. Even when I join and type /joinsound on and leave and rejoin, I don't get a sound played to me.

 

turn the sounds on
Are you sure that the code is something like
player.getWorld().playSound(Sound.LEVEL_UP, 10,10);
or as LEVEL_UP that sound you want??

 

Source code? (Please use code and /code in []'s)

 

Code:java

 
 
 
import java.util.ArrayList;
import java.util.List;
 
import org.bukkit.ChatColor;
import org.bukkit.Sound;
import org.bukkit.command.Command;
import org.bukkit.command.CommandExecutor;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.player.PlayerJoinEvent;
import org.bukkit.plugin.java.JavaPlugin;
 
public class Main extends JavaPlugin implements CommandExecutor, Listener{
 
    static List<Player> joinsound = new ArrayList<Player>(); //if player is in it the sound work else not
 
    public void onEnable(){
          getCommand("joinsound").setExecutor(this);
          getServer().getPluginManager().registerEvents(this, this);
    }
 
    public void onDisable(){
 
    }
    @EventHandler
    public void onJoinEvent(PlayerJoinEvent e){
        Player p = e.getPlayer();
        if(joinsound.contains(p)){ // check if player is in arraylist
            p.playSound(p.getLocation(), Sound.EXPLODE, 10, 1);
        }
    }
    public boolean onCommand(CommandSender sender, Command cmd, String cl, String[] args) {
 
        if(sender instanceof Player){
            Player player = (Player) sender;
            if(cmd.getName().equalsIgnoreCase("joinsound")) {
                if(args.length == 0){
                    player.sendMessage(ChatColor.GRAY + "" + ChatColor.STRIKETHROUGH + " ------------------------------------");
                    player.sendMessage(" ");
                    player.sendMessage(ChatColor.GOLD + "      Usage: /minesound on|off");
                    player.sendMessage(ChatColor.GRAY + "            By" + ChatColor.GOLD + " TheGamesHawk2001");
                    player.sendMessage(" ");
                    player.sendMessage(ChatColor.GRAY + "" + ChatColor.STRIKETHROUGH + " ------------------------------------");
                    return true;
                }else if(args.length == 1){
                    if(args[0].equalsIgnoreCase("on")){
                        joinsound.add(player); //adding player to arraylist
                        player.sendMessage(ChatColor.RED + "JoinSound is now turned on. You will hear a sound when you join.");
                    }else if(args[0].equalsIgnoreCase("off")){
                        joinsound.remove(player); //removing player from arraylist
                        player.sendMessage(ChatColor.RED + "JoinSound is now turned off.");
 
                    }
 
 
                }
            }
        }
        return true;
 
    }
}

 

TheGamesHawk2001 first of all, if you want to play the sound to everyone around that area, change 'p.playSound()' to 'p.getWorld().playSound()' if that dosen't fix it, tag me again

 

I want it to send it to the person who is added to the array list.