Unhandled exception executing command

I want to make a /give command that gives any item to anyone, like essentials. But, I can't seem to fix the error "Unhandled exception executing command 'give' in plugin ItemGiver"

Here is the code :

Code:

package me.HearIt_;

import org.bukkit.ChatColor;
import org.bukkit.Material;
import org.bukkit.command.Command;
import org.bukkit.command.CommandSender;
import org.bukkit.craftbukkit.v1_8_R3.inventory.CraftItemStack;
import org.bukkit.entity.Player;
import org.bukkit.inventory.ItemStack;
import org.bukkit.permissions.Permission;
import org.bukkit.plugin.PluginManager;
import org.bukkit.plugin.java.JavaPlugin;

public class ItemGiver extends JavaPlugin {
   
    public Permission playerPermission = new Permission("ItemGiver.give");
   
    @Override
    public void onEnable() {
       
        new ItemListener(this);
       
        PluginManager pm = getServer().getPluginManager();
       
        pm.addPermission(playerPermission);
    }
       
   
    @Override
    public void onDisable() {
       
       
    }
   
    public boolean onCommand(CommandSender sender, Command cmd, String label, String[] args) {
       
        if (cmd.getName().equalsIgnoreCase("give") && sender instanceof Player) {
           
            Player player = (Player) sender;
           
            if(player.hasPermission("ItemGiver.give")) {
           
            if (args.length == 0) {
               
                if (player.getName().equalsIgnoreCase(args[0])) {
                   
                    try {
                       
                        ItemStack item = new ItemStack(Material.matchMaterial(args[1]));
                       
                        player.getInventory().addItem(item);
                       
                        player.sendMessage(ChatColor.GREEN + "You have been given " + CraftItemStack.asNMSCopy(item).getName() + ".");
            }
               
                catch(Exception event) {
                   
                    player.sendMessage(ChatColor.RED + "Item not found");
           
            return true;
           
            }}}}}
           
    return false;       

    }
}

I have another code that works but it only gives 1 item..

Here's the another code :

Code:

package me.HearIt_;

import org.bukkit.ChatColor;
import org.bukkit.Material;
import org.bukkit.command.Command;
import org.bukkit.command.CommandSender;
import org.bukkit.craftbukkit.v1_8_R3.inventory.CraftItemStack;
import org.bukkit.entity.Player;
import org.bukkit.inventory.ItemStack;
import org.bukkit.permissions.Permission;
import org.bukkit.plugin.PluginManager;
import org.bukkit.plugin.java.JavaPlugin;

public class ItemGiver extends JavaPlugin {
   
    public Permission playerPermission = new Permission("ItemGiver.give");
   
    @Override
    public void onEnable() {
        new ItemListener(this);
        PluginManager pm = getServer().getPluginManager();
        pm.addPermission(playerPermission);
    }
       
   
    @Override
    public void onDisable() {
       
       
    }
   
    public boolean onCommand(CommandSender sender, Command cmd, String label, String[] args) {
       
        if (cmd.getName().equalsIgnoreCase("give") && sender instanceof Player) {
           
            Player player = (Player) sender;
           
            if(player.hasPermission("ItemGiver.give")) {
               
                if (args.length == 0) {
                   
                    player.sendMessage(ChatColor.RED + "Incorrect item.");
                   
                    return true;
                }
               
                try {
                   
                    ItemStack item = new ItemStack(Material.matchMaterial(args[0]));
                   
                    player.setItemInHand(item);
                   
                    player.sendMessage(ChatColor.GREEN + "You have been given " + CraftItemStack.asNMSCopy(item).getName() + ".");
                }
               
                catch(Exception e) {
                   
                    player.sendMessage(ChatColor.RED + "Item not found.");
                }
            }
           
            return true;
        }
   
    return false;
   
    }

}

 

@HearIt_ Why do you have CraftItemStack imported and why are you doing a try catch just to add to an inventory? That's not a very good way to do it. Just make a check to see if Material is null.

 

What is the purpose of this? Why catching ALL exceptions?

Also follow naming conventions:

 

I don't even know .-. , I followed someone's code. I think it is for telling the player that the arguments are incorrect ?

 

Learn java, and don't copy paste code.

 

@HearIt_
If it is who I think it is....

Who I think it is (open) Who I think it is (close)

TheBCBroz

God help us all...
You should read this if you are starting Bukkit.

 

Both classes extend JavaPlugin, unless they are two completely projects?

 

@Jayyy
They're both the same class, in the same package

 

Oh lol I looked at it wrong... my bad.