Solved Virtual Anvil GUI Cancles

Hey there!
I am trying to make an anvil GUI but every time I use it to rename an item it cancels before I can run the code to check which item it is, my code:

Code:

    @EventHandler
    public void onPlace(BlockPlaceEvent e) {
        if(e.getBlock().getType().equals(Material.BEACON)) {
           
            Inventory anvilinv = Bukkit.createInventory(e.getPlayer(), InventoryType.ANVIL);
           
            ItemStack nametag = new ItemStack(Material.NAME_TAG, 1);
            ItemMeta nametagmeta = nametag.getItemMeta();
           
            nametagmeta.setDisplayName("Name your item");
            nametag.setItemMeta(nametagmeta);
           
            anvilinv.setItem(0, nametag);
           
            e.getPlayer().openInventory(anvilinv);
           
        }
    }
   
    @EventHandler
    public void onInventoryClick(InventoryClickEvent e) {
       
        if(e.getClickedInventory().getType().equals(InventoryType.ANVIL)) {
           
            Bukkit.broadcastMessage("Its the inv!");
           
           
           
            InventoryView view = e.getView();
            int rawSlot = e.getRawSlot();
           
            if(rawSlot == view.convertSlot(rawSlot) && rawSlot == 2) {
               
                Bukkit.broadcastMessage("Its the slot!");
               
               
                ItemStack item = e.getCurrentItem();
                Bukkit.broadcastMessage("Item is: " + item.getType().toString());
               
           
            }
           
           
        }
       
    }

It does reach 'Its the slot!' but it gives a NullPointerException on "Bukkit.broadcastMessage("Item is:" + item.getType().toString())".
It does output the itemtype when I just use a normal anvil, so I think that the virtual anvil cancels the rename when I click the output item(It also doesn't rename it).

Thanks for reading!

 

Yes, and even if there is an item, it tells me it is null....

 

I found the solution, I need to make it with packets because the Spigot API doesn't allow actions (like renaming) if you use Bukkit.createInventory()

Link: https://www.spigotmc.org/threads/unable-to-get-item-data-inside-of-virtual-anvil-help.200067/

SOLVED