Solved PlayerDeathEvent not working

[mmmjjkx]

The PlayerDeathEvent is not working.
Here's my code:

@EventHandler
private void Item(PlayerDeathEvent e){
    if(PlayerDeathPenalty.config.getBoolean("item.enabled")) {
        if(e.getEntity().hasPermission("playerdeathpenalty.bypass")) {
            return;
        }
        Player p = e.getEntity();
        World w = p.getLocation().getWorld();
        if(PlayerDeathPenalty.config.getStringList("item.worlds").contains(w.getName())) {
            List<Integer> slots = PlayerDeathPenalty.getSlots(PermManager.getItemGroup(p));
            Location loc = p.getLocation();
            PlayerInventory pl = p.getInventory();
            int s = slots.size();
            for (int slot : slots) {
                ItemStack is = pl.getItem(slot);
                if (is == null) {
                    s = s - 1;
                    continue;
                }
                pl.setItem(slot, new ItemStack(Material.AIR));
                w.dropItem(loc, is);
            }
            CommandRunner.runCommand("item",p);
            p.sendMessage(ChatColor.translateAlternateColorCodes('&',
                    Objects.requireNonNull(PlayerDeathPenalty.config.getString("item.message"))
                            .replaceAll("%num%", String.valueOf(s))));
        }
    }
}

Who can help me?

 

[Tacklezaza]

You mean event is not being called?
What is not working?

Did you register event listener onEnable()?

 

[mmmjjkx]

You mean event is not being called?
What is not working?

Did you register event listener onEnable()?

yes I register the listener, but it don't work.(it can work on Spigot,but it didn't work on Paper,that's so strange)

 

[mmmjjkx]

Oh,it's my problem....