I get two messages instead of one

Hello, I get two messages instead of one, could anyone advise how to fix it? thanks

Code:java

@EventHandler(ignoreCancelled = true)
    public void  onPlayerJoin(PlayerJoinEvent e) {
        Player p = e.getPlayer();
        if(s.isSidebarEnable()){
            score.setScoreboard(p);
        }
        OfflinePlayer offlinePlayer = Bukkit.getOfflinePlayer(p.getName());
        if(!(offlinePlayer.hasPlayedBefore())){
            if(s.isFirstMessageEnable()){
                Bukkit.broadcastMessage(str.replacer(p, "Newbies.First-message"));
            }
            if(s.isKitsEnable()){
                setKits(p);
            }
        }
        if(s.isMessageEnable()){
            if(s.isMessageGroupEnable() && plugin.chat != null && plugin.perm != null){
                String jmessage = "Messages.Groups." + plugin.permission.getPrimaryGroup(p) + ".join-message";
                e.setJoinMessage(str.replacer(p, jmessage));
            }else{
                e.setJoinMessage(str.replacer(p, "Messages.Default.join-message"));
            }
        }else{
            e.setJoinMessage(null);
        }
    }

 

Sicka_gp I don't know how to fix your problem but I can help.

First off, you don't have to change the joinmessage. You can set it null then directly message the player.
Secondly, your plugin does not take into account invisible players. You can check one of my plugins to see how to deal with invisible players https://github.com/ZachBora/PlayerS...ornica/playerstatus/PSPlayerListener.java#L72

Now with that out of the way. What I usually do is add some debugging to my plugin when I have a bug to squash. It's very easy to do and works almost everytime.

Add outputs to console. Now since it's hard to debug (or impossible), the 2nd best way to see what paths is taken and what variables contains is to output to console. If you're in the plugin class it's simply .getLogger().info("" + variable);. If you're in another class it's either plugin.getLogger() or you can also do like I did recently :

Code:java

 
public class PlotMe_Core extends JavaPlugin{
 
  public static PlotMe_Core self = null;
 
  public void onDisable(){
    self = null;
  }
 
  public void onEnable(){
    self = this;
  }
}
 

Then you can simple do PlotMe_Core.self.getLogger()

 

Did you double register your Listener in your onEnable() ?

 

ZachBora
Problem could be related with this error message? receives only some of the users of my plugin?

2013-06-08 19:35:47 [INFO] N1T3SLAY3R logged in from 216.197.170.207:54392 in world "world" (Entity #881) 2013-06-08 19:35:47 [SEVERE] Could not pass event PlayerJoinEvent to ConfigurableMessages v0.3 org.bukkit.event.EventException at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:427) at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:478) at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:463) at net.minecraft.server.v1_5_R3.PlayerList.c(PlayerList.java:204) at net.minecraft.server.v1_5_R3.PlayerList.a(PlayerList.java:100) at net.minecraft.server.v1_5_R3.PendingConnection.d(PendingConnection.java:134) at net.minecraft.server.v1_5_R3.PendingConnection.c(PendingConnection.java:49) at org.spigotmc.MultiplexingServerConnection.b(MultiplexingServerConnection.java:77) at net.minecraft.server.v1_5_R3.MinecraftServer.r(MinecraftServer.java:583) at net.minecraft.server.v1_5_R3.DedicatedServer.r(DedicatedServer.java:227) at net.minecraft.server.v1_5_R3.MinecraftServer.q(MinecraftServer.java:472) at net.minecraft.server.v1_5_R3.MinecraftServer.run(MinecraftServer.java:404) at net.minecraft.server.v1_5_R3.ThreadServerApplication.run(SourceFile:573) Caused by: java.lang.NullPointerException at cz.Sicka_gp.ConfigurableMessages.Settings.ConfMsfStringSetings.replacer(ConfMsfStringSetings.java:24) at cz.Sicka_gp.ConfigurableMessages.ConfigurableMessagesListener.onPlayerJoin(ConfigurableMessagesListener.java:44) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:601) at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:425) ... 14 more[/CODE]

Only once it is registered

 

AmShaegar said: ↑

Did you double register your Listener in your onEnable() ?​

Yes I am

You double register your listener?? That's where the error is . It will be executed twice.

 

ou: D bad translation