does not cancel event

I can't understand why it doesn't work. I need to create a gui with items. When you right or left click a certain item (renamed card) it cancels the event and performs different functions.

Code:

               Inventory inv = Bukkit.createInventory(null, 36, "&aPacchetti &e&lVIP".replaceAll("&", "§"));
            
                ItemStack spietato = new ItemStack(Material.PAPER, 1);
                ItemMeta im = spietato.getItemMeta();
                @SuppressWarnings({ "rawtypes", "unchecked" })
                ArrayList<String> lore = new ArrayList();
                im.setDisplayName ("§e§oCosto §8§o↠ §f§o9.99€");
                lore.add("");
                lore.add("§7§oClick Destro per ricevere il link d'acquisto");
                lore.add("§7§oClick Destro per ricevere maggiori info");
                im.setLore(lore);
                spietato.setItemMeta(im);
                inv.setItem (11, spietato);
               
                ItemStack asso = new ItemStack(Material.PAPER, 1);
                inv.setItem (1, asso);
                p.openInventory(inv);
            } catch (Exception exception) {
                exception.printStackTrace();
            }

        }

Code:

    @EventHandler
    public void onInventoryClick(InventoryClickEvent e) {
        if (!e.getInventory().getTitle().equals("§aPacchetti §e§lVIP")) {
            Player p = (Player) e.getWhoClicked ();
            if(e.getCurrentItem().getType() == Material.PAPER) {
                if(e.isLeftClick()){
                    e.setCancelled(true);
                    p.sendMessage("§9Pagina d'acquisto del §e§lVIP §dSpietato: link");
                    p.closeInventory();
                } else {
                    e.setCancelled(true);
                    p.sendMessage("§7§oCosto pacchetto §8§o(§d§oSpietato§8§o) §7↠  §f9.99€ ");
                    p.sendMessage("");
                    p.closeInventory();
                }
            }
        }

    }
}

 

maybe this line:

Code:java

 
if (!e.getInventory().getTitle().equals("§aPacchetti §e§lVIP"))
 

you are checking if the inventory title is NOT "§aPacchetti §e§lVIP"

 

Also you should not be embedding the color character; use the ChatColor enum.