Could not load plugin

Hey, i've tryed to look to see what is wrong but i cannot find what the problem is i belive i have set everything up right so i came here:

Console Error:

Code:

13:34:06 [INFO] This server is running CraftBukkit version git-Bukkit-1.4.6-R0.1
-b2561jnks (MC: 1.4.6) (Implementing API version 1.4.6-R0.1)
13:34:06 [SEVERE] Could not load 'plugins\SimpleCommands.jar' in folder 'plugins
'
org.bukkit.plugin.InvalidPluginException: java.lang.ClassNotFoundException: me.c
ola.SimpleCommands.SimpleCommands
        at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.j
ava:184)
        at org.bukkit.plugin.SimplePluginManager.loadPlugin(SimplePluginManager.
java:305)
        at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager
.java:230)
        at org.bukkit.craftbukkit.v1_4_6.CraftServer.loadPlugins(CraftServer.jav
a:235)
        at org.bukkit.craftbukkit.v1_4_6.CraftServer.<init>(CraftServer.java:213
)
        at net.minecraft.server.v1_4_6.PlayerList.<init>(PlayerList.java:52)
        at net.minecraft.server.v1_4_6.DedicatedPlayerList.<init>(SourceFile:11)
 
        at net.minecraft.server.v1_4_6.DedicatedServer.init(DedicatedServer.java
:104)
        at net.minecraft.server.v1_4_6.MinecraftServer.run(MinecraftServer.java:
399)
        at net.minecraft.server.v1_4_6.ThreadServerApplication.run(SourceFile:84
9)
Caused by: java.lang.ClassNotFoundException: me.cola.SimpleCommands.SimpleComman
ds
        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.findClass0(PluginClassLoader
.java:80)
        at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.
java:53)
        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:173)
        ... 9 more

Source Code:

Code:

package me.cola.SimpleCommands;
 
import org.bukkit.ChatColor;
import org.bukkit.command.Command;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;
import org.bukkit.plugin.java.JavaPlugin;
 
public class SimpleCommands extends JavaPlugin{
   
    @Override
    public void onEnable(){
        getLogger().info(" Version 1.0 Alpha, Has Been Enabled.");
    }
   
    @Override
    public void onDisable(){
        getLogger().info(" Version 1.0 Alpha, Has Been Disabled.");
    }
   
    public boolean onCommand(CommandSender sender, Command cmd, String label, String[] args){
        Player player = (Player) sender;
        if(cmd.getName().equalsIgnoreCase("ping")){
            player.sendMessage(ChatColor.DARK_AQUA + "[SimpleCommands]:" + ChatColor.AQUA + " Pong!");
            }
        if(cmd.getName().equalsIgnoreCase("pong")){
            player.sendMessage(ChatColor.DARK_AQUA + "[SimpleCommands]:" + ChatColor.AQUA + " Hong It Babe!");
        }
       
        return false;
    }
}

Any fixes and tips?

 

Could you post your plugin.yml?

 

hello C0lA_K1nG,
two possibility's:
1. check your "main" (in the plugin.yml) matches to the location of the Main class
2. make sure you exported all classes

 

I've been having the same problem...

 

PLugin.yml

Code:

name: SimpleCommands
main: me.cola.SimpleCommands.SimpleCommands
version: 1.0
commands:
    ping:
      description: A Test To See If Server Is Lagging.
      usage: /<command> [player]
      permission: simplecommands.ping
      permission-message: Sorry No Permission Node Dectected [Node = simplecommands.ping]
    pong:
      description: A Funny And Weird Alternative To /ping.
      usage: /<command> [player]
      permission: simplecommands.pong
      permission-messgae: Sorry No Permission Node Dectected [Node = simplecommands.pong]

 

Make sure you exported all class files

 

Yes i did tell me what you mean if i did it wrong

 

what IDE are you using?

 

Eclipse IDE for Java EE Developers,
Juno

 

make sure all packages are selected / ticked

 

Use a extracting program to check if you exported all the classes correctly

 

Still cant