(Pешено)Как выдавать деньги игроку при помощи Vault API?

Я столкнулся с проблемой, не могу понять как выдавать деньги игpоку. Вроде вышло выдачу сделать:

Code:

public class Handler implements Listener {

    public static Economy eco;

    @EventHandler
    public void onJoin(PlayerJoinEvent event) {

        Player p = event.getPlayer();
        ItemStack kirpich = new ItemStack(Material.BRICK);
        ItemMeta metak = kirpich.getItemMeta();
        metak.setDisplayName(ChatColor.AQUA + "Кирпич");
        kirpich.setItemMeta(metak);
        p.getInventory().addItem(kirpich);
    }

    @EventHandler
    public void interact(PlayerInteractEvent e){
        Player p = e.getPlayer();
        ItemStack kirpich = new ItemStack(Material.BRICK);
        ItemMeta metak = kirpich.getItemMeta();
        metak.setDisplayName(ChatColor.AQUA + "Кирпич");
        kirpich.setItemMeta(metak);
        Action a = e.getAction();
        Block k = e.getClickedBlock();
        kirpich = p.getItemInHand();
        if (a == Action.RIGHT_CLICK_BLOCK && p.getInventory().contains(kirpich) && e.getClickedBlock().equals(Material.BRICKS));
            p.sendMessage("ку");
            eco.depositPlayer(p, 100);









        }



    }

Но консоль выдаёт ошибку:

Spoiler: Ошибка

[16:52:35] [Server thread/ERROR]: Could not pass event PlayerInteractEvent to BanJobs v1
org.bukkit.event.EventException: null
at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:319) ~[spigot-1.16.5.jar:2991-Spigot-018b9a0-f3f3094]
at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:70) ~[spigot-1.16.5.jar:2991-Spigot-018b9a0-f3f3094]
at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:589) [spigot-1.16.5.jar:2991-Spigot-018b9a0-f3f3094]
at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:576) [spigot-1.16.5.jar:2991-Spigot-018b9a0-f3f3094]
at org.bukkit.craftbukkit.v1_16_R3.event.CraftEventFactory.callPlayerInteractEvent(CraftEventFactory.java:481) [spigot-1.16.5.jar:2991-Spigot-018b9a0-f3f3094]
at net.minecraft.server.v1_16_R3.PlayerInteractManager.a(PlayerInteractManager.java:447) [spigot-1.16.5.jar:2991-Spigot-018b9a0-f3f3094]
at net.minecraft.server.v1_16_R3.PlayerConnection.a(PlayerConnection.java:1356) [spigot-1.16.5.jar:2991-Spigot-018b9a0-f3f3094]
at net.minecraft.server.v1_16_R3.PacketPlayInUseItem.a(PacketPlayInUseItem.java:27) [spigot-1.16.5.jar:2991-Spigot-018b9a0-f3f3094]
at net.minecraft.server.v1_16_R3.PacketPlayInUseItem.a(PacketPlayInUseItem.java:1) [spigot-1.16.5.jar:2991-Spigot-018b9a0-f3f3094]
at net.minecraft.server.v1_16_R3.PlayerConnectionUtils.lambda$0(PlayerConnectionUtils.java:19) [spigot-1.16.5.jar:2991-Spigot-018b9a0-f3f3094]
at net.minecraft.server.v1_16_R3.PlayerConnectionUtils$$Lambda$5057/1834581882.run(Unknown Source) [spigot-1.16.5.jar:2991-Spigot-018b9a0-f3f3094]
at net.minecraft.server.v1_16_R3.TickTask.run(SourceFile:18) [spigot-1.16.5.jar:2991-Spigot-018b9a0-f3f3094]
at net.minecraft.server.v1_16_R3.IAsyncTaskHandler.executeTask(SourceFile:144) [spigot-1.16.5.jar:2991-Spigot-018b9a0-f3f3094]
at net.minecraft.server.v1_16_R3.IAsyncTaskHandlerReentrant.executeTask(SourceFile:23) [spigot-1.16.5.jar:2991-Spigot-018b9a0-f3f3094]
at net.minecraft.server.v1_16_R3.IAsyncTaskHandler.executeNext(SourceFile:118) [spigot-1.16.5.jar:2991-Spigot-018b9a0-f3f3094]
at net.minecraft.server.v1_16_R3.MinecraftServer.bb(MinecraftServer.java:942) [spigot-1.16.5.jar:2991-Spigot-018b9a0-f3f3094]
at net.minecraft.server.v1_16_R3.MinecraftServer.executeNext(MinecraftServer.java:935) [spigot-1.16.5.jar:2991-Spigot-018b9a0-f3f3094]
at net.minecraft.server.v1_16_R3.IAsyncTaskHandler.executeAll(SourceFile:103) [spigot-1.16.5.jar:2991-Spigot-018b9a0-f3f3094]
at net.minecraft.server.v1_16_R3.MinecraftServer.sleepForTick(MinecraftServer.java:918) [spigot-1.16.5.jar:2991-Spigot-018b9a0-f3f3094]
at net.minecraft.server.v1_16_R3.MinecraftServer.w(MinecraftServer.java:851) [spigot-1.16.5.jar:2991-Spigot-018b9a0-f3f3094]
at net.minecraft.server.v1_16_R3.MinecraftServer.lambda$0(MinecraftServer.java:164) [spigot-1.16.5.jar:2991-Spigot-018b9a0-f3f3094]
at net.minecraft.server.v1_16_R3.MinecraftServer$$Lambda$3171/2113997762.run(Unknown Source) [spigot-1.16.5.jar:2991-Spigot-018b9a0-f3f3094]
at java.lang.Thread.run(Unknown Source) [?:1.8.0_45]
Caused by: java.lang.NullPointerException
at by.banned.banjobs.Handler.interact(Handler.java:62) ~[?:?]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_45]
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_45]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_45]
at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_45]
at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:315) ~[spigot-1.16.5.jar:2991-Spigot-018b9a0-f3f3094]
... 22 more

Объясните пожалуйста, что не так делаю, ибо я новичок и могу что-то не понимать...

 

Проблема в том что у тебя Economy econ равно null, из-за этого NullPointerException


final RegisteredServiceProvider<Economy> rsp = (RegisteredServiceProvider<Economy>)this.getServer().getServicesManager().getRegistration((Class)Economy.class);
if (rsp == null) {
return false;
}
Handler.eco = (Economy)rsp.getProvider();
вот тебе кусок кода впихни в запускающийся класс и все

 

Естественно выкидывает npe, у тебя нет инициализации переменной eco

 

F

А соpе, забыл тему закpыть. Всё pешилось давно