PlayerInteractEvent, Why Such A Huge Console Errors?

So This Is My Code

Code:java

package me.mat.woodenwands;
 
import java.util.Arrays;
import java.util.List;
 
import org.bukkit.ChatColor;
import org.bukkit.Material;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.block.Action;
import org.bukkit.event.player.PlayerInteractEvent;
import org.bukkit.inventory.ItemStack;
import org.bukkit.inventory.meta.ItemMeta;
 
public class ArrowWandListener implements Listener {
 
 
 
public ItemStack ArrowWand = setMeta(new ItemStack(Material.WOOD_HOE), ChatColor.BOLD + " " + ChatColor.GOLD + "Arrow Wand",
Arrays.asList(ChatColor.AQUA + "Right Click To Shoot Arrow"));
 
 
@EventHandler
public void onArrowWandInteract(PlayerInteractEvent event) {
Player player = event.getPlayer();
Action action = event.getAction();
Material block = event.getClickedBlock().getType();
if(player.getItemInHand().equals(ArrowWand) && event.getAction().equals(Action.RIGHT_CLICK_AIR)) {
 
 
player.sendMessage("This Event Actually Worked");
 
 
} else {
 
return;
 
}
 
 
 
 
 
 
}
 
 
public ItemStack setMeta(ItemStack material, String name, List<String> lore) {
if(((material == null) || material.getType() == Material.AIR) || (name == null && lore == null))
 
return null;
 
ItemMeta im = material.getItemMeta();
if (name != null)
im.setDisplayName(name);
if(lore != null) {
im.setLore(lore);
 
material.setItemMeta(im);
return material;
 
}
return material;
 
 
}
 
 
}
 

ok it seems dandy? i've tried returning it and shizz but it doesn't work. ¬_¬


The (FULL) Console Error (By popular demand of Funergy)


http://imgur.com/cpzD4of

 

Learn to read stack traces
and that isn't the whole error

 

Funergy Thanks for that great bit of advice now can you help me?

 

Code:java

public void onArrowWandInteract(PlayerInteractEvent event) {
if(event.getClickedBlock() == null) return;
Player player = event.getPlayer();
Action action = event.getAction();
Material block = event.getClickedBlock().getType();

 

Code:

    @EventHandler
    public void onArrowWandInteract(PlayerInteractEvent event) {
    Player player = event.getPlayer();
    Action action = event.getAction();
    Material block = event.getClickedBlock().getType();
   
    ItemStack is = new ItemStack(Material.WOOD_HOE, 1);
    ItemMeta im = is.getItemMeta();
    im.setDisplayName(ChatColor.BOLD + " " + ChatColor.GOLD + "Arrow Wand");
    im.setLore(Arrays.asList(ChatColor.AQUA + "Right Click To Shoot Arrow"));
 
    if(player.getItemInHand().getType().equals(Material.WOOD_HOE) && player.getItemInHand().getItemMeta().equals(im)  && event.getAction().equals(Action.RIGHT_CLICK_AIR)) {
       
   
    player.sendMessage("This Event Actually Worked");
   
   
    } else {
   
    return;
   
    }
   
   
   
   
   
   
    }

 

I forgot this:

Code:java

if(player.getItemInHand() == null) return;

Caused by: java.lang.NullPointerException

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

 

org.Bukkit.event.EventException

 

It can't pass the even to the plugin therefore throwing the EventException due to the NullPointerException in his listener.

 

Okay I din't see that in the error... my fault....

 

NPE at line 28, this is caused if you don't click while looking at a nearby block. .getBlock() will return nothing and cause errors if you look into the air. Remove this line if not needed or add a null check.