I have tried, but please help me...

My goal is: My fingers have 5 lives, and when their life is under 5(by punching stone or something else.) My player will take damage.
My main code is:

Code:

package me.miguel.fb;

import java.util.logging.Logger;

import org.bukkit.event.Event;
import org.bukkit.event.Event.Priority;
import org.bukkit.plugin.PluginManager;
import org.bukkit.plugin.java.JavaPlugin;

public class fbmain extends JavaPlugin{
private final fbplayerlistener pListener = new fbplayerlistener();
Logger log = Logger.getLogger("Minecraft");
    @Override
    public void onDisable() {
        // TODO Auto-generated method stub
        log.info("FingerBreak has been disabled!");
    }

    @Override
    public void onEnable() {
        // TODO Auto-generated method stub
        PluginManager pm = getServer().getPluginManager();
        pm.registerEvent(Event.Type.BLOCK_DAMAGE, pListener, Priority.Normal, this);
        log.info("FingersBreak is Initialized and ready!");

    }

}

My PlayerListener:

Code:

package me.miguel.fb;

import java.util.logging.Logger;

import org.bukkit.Server;
import org.bukkit.entity.Player;
import org.bukkit.event.block.BlockDamageEvent;
import org.bukkit.event.player.PlayerListener;

public class fbplayerlistener extends PlayerListener{

    Logger log = Logger.getLogger("Minecraft");
    int Life = 5;

    public void OnBlockDamage(BlockDamageEvent event) {
        //Initialize Start
        Player player = event.getPlayer();
        Server server = player.getServer();
        //Initialize done

        if (Life < 0)
        {
            Life -= 1;
            server.broadcastMessage("Your Fingers heal is at: " + Life);
        }
        else
        {
            int phealth = player.getHealth();
            player.setHealth(phealth - 1);
            server.broadcastMessage("Av, that hurt, i better put my fingers away for now...");
        }
    }
}

 

• your condition on life should be if (Life >= 0) Life--; and not the inverse.
• make a Life value per player. As it is now, all the player have the same life value.
• Broadcasting a message for a personnal message isn't the best idea either since you do have player.sendMessage(...);
• Life value is never reseted back to 5

 

When i start the plugin in my server is gives me an error:

Code:

10:18:00 [SEVERE] Could not load 'plugins\FingerBreak.jar' in folder 'plugins':

java.lang.ClassNotFoundException: me.miguel.FingerLife
        at java.net.URLClassLoader$1.run(Unknown Source)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.net.URLClassLoader.findClass(Unknown Source)
        at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.
java:36)
        at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.
java:24)
        at java.lang.ClassLoader.loadClass(Unknown Source)
        at java.lang.ClassLoader.loadClass(Unknown Source)
        at java.lang.Class.forName0(Native Method)
        at java.lang.Class.forName(Unknown Source)
        at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.j
ava:168)
        at org.bukkit.plugin.SimplePluginManager.loadPlugin(SimplePluginManager.
java:207)
        at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager
.java:130)
        at org.bukkit.craftbukkit.CraftServer.loadPlugins(CraftServer.java:128)
        at org.bukkit.craftbukkit.CraftServer.<init>(CraftServer.java:97)
        at net.minecraft.server.ServerConfigurationManager.<init>(ServerConfigur
ationManager.java:51)
        at net.minecraft.server.MinecraftServer.init(MinecraftServer.java:132)
        at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:335)
        at net.minecraft.server.ThreadServerApplication.run(SourceFile:422)

 

• your plugin.yml mainclass does not match your real class. me.miguel.fb.fbmain in your case
• A naming convention wants java classes to begin with a capital letter and the .java file to be named like the class.

 

Ok i just want this clear(I made some confusion):

fbmain:

Code:

package me.miguel.fb;

import java.util.logging.Logger;

import org.bukkit.event.Event;
import org.bukkit.event.Event.Priority;
import org.bukkit.plugin.PluginManager;
import org.bukkit.plugin.java.JavaPlugin;

public class fbmain extends JavaPlugin{
private final fbplayerlistener pListener = new fbplayerlistener();
Logger log = Logger.getLogger("Minecraft");
    @Override
    public void onDisable() {
        // TODO Auto-generated method stub
        log.info("FingerBreak has been disabled!");
    }

    @Override
    public void onEnable() {
        // TODO Auto-generated method stub
        PluginManager pm = getServer().getPluginManager();
        pm.registerEvent(Event.Type.BLOCK_DAMAGE, pListener, Priority.Normal, this);
        log.info("FingersBreak is Initialized and ready!");

    }

}

fbplayerlistener:

Code:

package me.miguel.fb;

import java.util.logging.Logger;
import org.bukkit.entity.Player;
import org.bukkit.event.block.BlockDamageEvent;
import org.bukkit.event.player.PlayerListener;

public class fbplayerlistener extends PlayerListener{

    Logger log = Logger.getLogger("Minecraft");
    int Life = 5;

    public void OnBlockDamage(BlockDamageEvent event) {
        //Initialize Start
        Player player = event.getPlayer();
        //Initialize done

        if (Life <= 0)
        {
            Life -= 1;
            player.sendMessage("Your Fingers heal is at: " + Life);
        }
        else
        {
            int phealth = player.getHealth();
            player.setHealth(phealth - 1);
            player.sendMessage("Av, that hurt, i better put my fingers away for now...");
        }
    }
}

error:

Code:

10:44:16 [SEVERE] Could not load 'plugins\FingerBreak.jar' in folder 'plugins':

java.lang.ClassNotFoundException: me.miguel.fb
        at java.net.URLClassLoader$1.run(Unknown Source)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.net.URLClassLoader.findClass(Unknown Source)
        at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.
java:36)
        at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.
java:24)
        at java.lang.ClassLoader.loadClass(Unknown Source)
        at java.lang.ClassLoader.loadClass(Unknown Source)
        at java.lang.Class.forName0(Native Method)
        at java.lang.Class.forName(Unknown Source)
        at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.j
ava:168)
        at org.bukkit.plugin.SimplePluginManager.loadPlugin(SimplePluginManager.
java:207)
        at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager
.java:130)
        at org.bukkit.craftbukkit.CraftServer.loadPlugins(CraftServer.java:128)
        at org.bukkit.craftbukkit.CraftServer.<init>(CraftServer.java:97)
        at net.minecraft.server.ServerConfigurationManager.<init>(ServerConfigur
ationManager.java:51)
        at net.minecraft.server.MinecraftServer.init(MinecraftServer.java:132)
        at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:335)
        at net.minecraft.server.ThreadServerApplication.run(SourceFile:422)

 

Bukkit cant find your main class, open your plugin.yml, and make sure the main bit looks like this:
main: me.miguel.fb.fbmain

 

Thanks, i forgot to put the main class... Stupid me!

But when i damage a block it gives me this error:

Code:

11:05:49 [SEVERE] Could not pass event BLOCK_DAMAGE to FingerBreak
java.lang.ClassCastException: me.miguel.fb.fbplayerlistener cannot be cast to or
g.bukkit.event.block.BlockListener
        at org.bukkit.plugin.java.JavaPluginLoader$29.execute(JavaPluginLoader.j
ava:441)
        at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.jav
a:58)
        at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.j
ava:332)
        at org.bukkit.craftbukkit.event.CraftEventFactory.callBlockDamageEvent(C
raftEventFactory.java:186)
        at net.minecraft.server.ItemInWorldManager.dig(ItemInWorldManager.java:9
0)
        at net.minecraft.server.NetServerHandler.a(NetServerHandler.java:458)
        at net.minecraft.server.Packet14BlockDig.a(SourceFile:42)
        at net.minecraft.server.NetworkManager.b(NetworkManager.java:226)
        at net.minecraft.server.NetServerHandler.a(NetServerHandler.java:85)
        at net.minecraft.server.NetworkListenThread.a(SourceFile:105)
        at net.minecraft.server.MinecraftServer.h(MinecraftServer.java:451)
        at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:361)
        at net.minecraft.server.ThreadServerApplication.run(SourceFile:422)

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

 

Your using a player listener to listen for block events, change it so your player listener extends BlockListener

 

Have changed the extend to BlockListener but i don't receive a message from my plugin! and after 5 block breaks, i don't lose life, what is wrong?

 

Don't you want it so when you break the block it hurts you?

 

Sorry to be rough but what's in your listener will not work the way you want it. And try to use player.damage instead of setting the health manually. Go to http://jd.bukkit.org to get API information.

 

I feel like the code is a mess... Can you please try to make a code that i wanted:

My Fingers have 5 lives, when that 5 lives is gone(By pushing blocks) i starting losing life when i punch blocks.

Please help me!

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