plugin.InvalidPluginException

Error

Code:

2012-04-27 16:14:05 [SEVERE] Could not load 'plugins\Cookpot.jar' in folder 'plugins'
org.bukkit.plugin.InvalidPluginException: java.lang.ClassNotFoundException: com.permaclan.Cookpot
at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:150)
at org.bukkit.plugin.SimplePluginManager.loadPlugin(SimplePluginManager.java:305)
at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager.java:230)
at org.bukkit.craftbukkit.CraftServer.loadPlugins(CraftServer.java:207)
at org.bukkit.craftbukkit.CraftServer.<init>(CraftServer.java:183)
at net.minecraft.server.ServerConfigurationManager.<init>(ServerConfigurationManager.java:53)
at net.minecraft.server.MinecraftServer.init(MinecraftServer.java:156)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:422)
at net.minecraft.server.ThreadServerApplication.run(SourceFile:492)
Caused by: java.lang.ClassNotFoundException: com.permaclan.Cookpot
at java.net.URLClassLoader$1.run(Unknown Source)
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:41)
at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:29)
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.java:139)
... 8 more

Cookpot

Code:

package com.permaclan.Cookpot;

import java.util.logging.Logger;

import org.bukkit.plugin.java.JavaPlugin;

public class Cookpot extends JavaPlugin {
private Logger log = Logger.getLogger("Minecraft");
public void onEnable() {
log.info("Your plugin has been enabled.");
getServer().getPluginManager().registerEvents(new CookpotListener(this), this);
}

public void onDisable() {
log.info("Your plugin has been disabled.");
}
}

CookpotListener

Code:

 package com.permaclan.Cookpot;

import org.bukkit.ChatColor;
import org.bukkit.block.Block;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.EventPriority;
import org.bukkit.event.Listener;
import org.bukkit.event.block.Action;
import org.bukkit.event.player.PlayerInteractEvent;
import org.bukkit.inventory.Inventory;
import org.bukkit.inventory.ItemStack;

public class CookpotListener implements Listener {

Cookpot plugin;

CookpotListener(Cookpot p){
plugin = p;
}

@EventHandler(priority = EventPriority.NORMAL)
public void onPlayerInteract(PlayerInteractEvent event) {
Player player = event.getPlayer();
Block block = event.getClickedBlock();
if (block.getTypeId() != 380) {
return;
}
if (block != null && event.getAction() == Action.LEFT_CLICK_BLOCK) {
if (block.getRelative(0, -1, 0).getTypeId() != 51) {
player.sendMessage(ChatColor.RED+"Fires are needed to cook!");
return;
} else {
if (player.getInventory().getItemInHand() != null && player.getInventory().getItemInHand().getTypeId() == 369 ) {
cookObjects(player.getInventory());
event.getPlayer().getInventory().getItemInHand().setAmount(event.getPlayer().getInventory().getItemInHand().getAmount()-1);
player.sendMessage(ChatColor.GREEN+"Your items have been cooked!");
return;
} else {
player.sendMessage(ChatColor.RED+"You need to stir the pot with a blazerod.");
return;
}
}
} else {
return;
}
}

private void cookObjects(Inventory i)
{
for(ItemStack is : i.getContents())
{
if(is.getTypeId() == 296)
{
is.setTypeId(297);
}
else if(is.getTypeId() == 349)
{
is.setTypeId(350);
}
}
}
}

 

fix your plugin.yml:
change
main: com.permaclan.Cookpot
to
main: com.permaclan.Cookpot.Cookpot
since your class Cookpot is in package com.permaclan.Cookpot, not com.permaclan.

 

Well now it's enabled but wont work 0.0