New to Java. Simple question

I'm new to Bukkit and Java. Trying to learn some simple things for some startings. This may sounds weird, but what I want to test is to ban myself when I log in. It's a simple testserver so I just want to test it and try to get a hang of it.

My code, this far:

Code:

@EventHandler
    public void onPlayerJoin(PlayerJoinEvent event){
       
        Player player = event.getPlayer();
       
        if(event.getPlayer().getName().equalsIgnoreCase("Alacho")){
            if(!event.getPlayer().isBanned()){
                event.getPlayer().setBanned(true);
                player.kickPlayer("Derp, Håvard. Nå har du spilt for mye Minecraft");
            }

When I try to start the server, the plugin prints this severe error:

Code:

20:34:10 [SEVERE] Error occurred while enabling AlachoBan v0.1 (Is it up to date?): org.bukkit.event.EventHandler missing element event
java.lang.annotation.IncompleteAnnotationException: org.bukkit.event.EventHandler missing element event
at sun.reflect.annotation.AnnotationInvocationHandler.invoke(AnnotationInvocationHandler.java:53)
at $Proxy4.event(Unknown Source)
at org.bukkit.plugin.java.JavaPluginLoader.createRegisteredListeners(JavaPluginLoader.java:990)
at org.bukkit.plugin.SimplePluginManager.registerEvents(SimplePluginManager.java:432)
at me.alacho.ban.Main.onEnable(Main.java:24)
at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:232)
at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:1034)
at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:252)
at org.bukkit.craftbukkit.CraftServer.loadPlugin(CraftServer.java:190)
at org.bukkit.craftbukkit.CraftServer.enablePlugins(CraftServer.java:173)
at net.minecraft.server.MinecraftServer.t(MinecraftServer.java:356)
at net.minecraft.server.MinecraftServer.a(MinecraftServer.java:343)
at net.minecraft.server.MinecraftServer.init(MinecraftServer.java:175)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:407)
at net.minecraft.server.ThreadServerApplication.run(SourceFile:465)

Can anyone help on this?

 

Remove the @EventHandler

That can be @Override if you want though.

 

Maby u have a problem with your Player Listener

 

Thanks for the tip. The error disappeared, but I still don't get banned. :/

 

ok i went and made the plugin my self to test it and i made it work try this code but change my plugin name from TestAutoBan to what ever you want and the package to your package here is the files you need to make TestAutoBan.java or YourPluginName.java and PListener.java here is TestAutoBan.java

Code:

package me.icyrelic.com;
 
 
 
import org.bukkit.Bukkit;
import org.bukkit.plugin.java.JavaPlugin;
 
public class TestAutoBan extends JavaPlugin {
 
    @Override
    public void onDisable() {
        //you can add a logger and log.info if you wish
    }
 
    @Override
    public void onEnable() {
        Bukkit.getServer().getPluginManager().registerEvents(new PListener(this), this);
    }
 
}

here is the PListener.java

Code:

package me.icyrelic.com;
 
 
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.EventPriority;
import org.bukkit.event.Listener;
import org.bukkit.event.player.PlayerJoinEvent;
 
public class PListener implements Listener{
    TestAutoBan plugin;
    public PListener(TestAutoBan instance) {
 
        plugin = instance;
 
        }
   
   
    @EventHandler(priority = EventPriority.MONITOR)
    public void onPlayerJoin(PlayerJoinEvent event) {
        Player player = event.getPlayer();
        if(player.isBanned() == true){
            //The Player is banned
        }else{
            player.setBanned(true);
            player.kickPlayer("Derp, Håvard. Nå har du spilt for mye Minecraft");
        }
           
           
   
    }
 
}

 

I tried out this code, but it didn't work for me. :/ At first I tried to recode it by looking at it. It didn't work. Then I tried to copy/paste it. That didn't work either. :S

 

it does work i made it and tested it
replace you entire onPlayerJoin with

Code:

  @EventHandler(priority = EventPriority.MONITOR)
    public void onPlayerJoin(PlayerJoinEvent event) {
        Player player = event.getPlayer();
        if(player.isBanned() == true){
            //The Player is banned
        }else{
            player.setBanned(true);
            player.kickPlayer("Derp, Håvard. Nå har du spilt for mye Minecraft");
        }

and at the top after Public Class Your Plugin Name extends JavaPlugin add this under it

Code:

YOUR-PLUGIN-NNAME plugin;
    public PListener(YOUR-PLUGIN-NAME instance) {
 
        plugin = instance;
 
        }

make sure you name the listener PListener or rename this public PListener to what ever and in your main class on the on enable add

Code:

 Bukkit.getServer().getPluginManager().registerEvents(new PListener(this), this);

 

Here is what i did:

Mainclass:

Code:

package me.kevin.alachoban;
 
import org.bukkit.plugin.PluginManager;
import org.bukkit.plugin.java.JavaPlugin;
 
public class AlachoBan extends JavaPlugin{
    @Override
    public void onDisable() {
   
    }
    @Override
    public void onEnable() {
        BanAlachoPlayerListener playerListener = new BanAlachoPlayerListener(this);
        PluginManager pm = getServer().getPluginManager();
        pm.registerEvents(playerListener, this);
    }
}

PlayerListener:

Code:

package me.kevin.alachoban;
 
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.player.PlayerJoinEvent;
 
public class BanAlachoPlayerListener implements Listener {
    AlachoBan plugin;
    public BanAlachoPlayerListener(AlachoBan alachoBan) {
        plugin = alachoBan;
    }
    @EventHandler
    public void playerJoin(PlayerJoinEvent event){
        if(event.getPlayer().getName().equalsIgnoreCase("Alacho")){
            if(!event.getPlayer().isBanned()){
                event.getPlayer().setBanned(true);
                event.getPlayer().kickPlayer("You are banned!");
            }
        }
    }
}

EDIT: så var det den macen din da

 

Sorry for a late answer, but I have had a lot of things on my mind. But I figured it out. Thanks guys!