Не могу создать команду

Сделал команду, но не работает
Вот ошибка:

Код:

java.lang.NullPointerException: null
    at erioxis.main.ErioxisPlugin.onEnable(ErioxisPlugin.java:21) ~[?:?]
    at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:263) ~[spigot.jar:git-Spigot-800b93f-8160e29]
    at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:352) [spigot.jar:git-Spigot-800b93f-8160e29]
    at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:417) [spigot.jar:git-Spigot-800b93f-8160e29]
    at org.bukkit.craftbukkit.v1_15_R1.CraftServer.enablePlugin(CraftServer.java:462) [spigot.jar:git-Spigot-800b93f-8160e29]
    at org.bukkit.craftbukkit.v1_15_R1.CraftServer.enablePlugins(CraftServer.java:376) [spigot.jar:git-Spigot-800b93f-8160e29]
    at org.bukkit.craftbukkit.v1_15_R1.CraftServer.reload(CraftServer.java:811) [spigot.jar:git-Spigot-800b93f-8160e29]
    at org.bukkit.Bukkit.reload(Bukkit.java:576) [spigot.jar:git-Spigot-800b93f-8160e29]
    at org.bukkit.command.defaults.ReloadCommand.execute(ReloadCommand.java:27) [spigot.jar:git-Spigot-800b93f-8160e29]
    at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:149) [spigot.jar:git-Spigot-800b93f-8160e29]
    at org.bukkit.craftbukkit.v1_15_R1.CraftServer.dispatchCommand(CraftServer.java:711) [spigot.jar:git-Spigot-800b93f-8160e29]
    at org.bukkit.craftbukkit.v1_15_R1.CraftServer.dispatchServerCommand(CraftServer.java:696) [spigot.jar:git-Spigot-800b93f-8160e29]
    at net.minecraft.server.v1_15_R1.DedicatedServer.handleCommandQueue(DedicatedServer.java:436) [spigot.jar:git-Spigot-800b93f-8160e29]
    at net.minecraft.server.v1_15_R1.DedicatedServer.b(DedicatedServer.java:400) [spigot.jar:git-Spigot-800b93f-8160e29]
    at net.minecraft.server.v1_15_R1.MinecraftServer.a(MinecraftServer.java:984) [spigot.jar:git-Spigot-800b93f-8160e29]
    at net.minecraft.server.v1_15_R1.MinecraftServer.run(MinecraftServer.java:824) [spigot.jar:git-Spigot-800b93f-8160e29]
    at java.lang.Thread.run(Unknown Source) [?:1.8.0_251]

Вот код:
Main:

Код:

public void onEnable(){
        Bukkit.getPluginManager().registerEvents(new Handler(), this);
        /*Bukkit.addRecipe(getRecipe());*/
        getCommand("erioxis").setExecutor(new Commands(this));
        logger.info("[ErioxisPlugin] has started");
    }

Commands:

Код:

package erioxis.main;

import org.bukkit.command.Command;
import org.bukkit.command.CommandExecutor;
import org.bukkit.command.CommandSender;

import net.md_5.bungee.api.ChatColor;

public class Commands implements CommandExecutor {
    
    private ErioxisPlugin plugin;

    public Commands(ErioxisPlugin plugin) {
        this.plugin = plugin;
    }

    @Override
    public boolean onCommand(CommandSender sender, Command cmd, String label, String[] args) {
        if(!sender.hasPermission("erioxisplugin.erioxis")) {
            sender.sendMessage(ChatColor.RED + "You don't have permission!");
            return true;
        }
        
        sender.sendMessage("Test command");
        
        return true;
    }

}

 

Помимо getCommand ещё нужно в plugin.yml прописать

 

https://bukkit.gamepedia.com/Plugin_Tutorial

 

Кстати, вместо прописывания всего самому можешь заюзать аннотации: https://www.spigotmc.org/wiki/spigot-plugin-yml-annotations/

 

Ок, позже попробую

 

Сделал, но не работает.

 

Без permission-message пробовал?

 

Ща попробую

 

Также ошибка

 

Спойлер: Пример из EssentialsX

Код:

# This determines the command prefix when there are conflicts (/name:home, /name:help, etc.)
name: Essentials
main: com.earth2me.essentials.Essentials
# Note to developers: This next line cannot change, or the automatic versioning system will break.
version: 2.17.1.0
website: http://tiny.cc/EssentialsCommands
description: Provides an essential, core set of commands for Bukkit.
softdepend: [Vault]
authors: [Zenexer, ementalo, Aelux, Brettflan, KimKandor, snowleo, ceulemans, Xeology, KHobbits, md_5, Iaccidentally, drtshock, vemacs, SupaHam, md678685]
api-version: 1.13
commands:
  afk:
    description: Marks you as away-from-keyboard.
    usage: /<command> [player/message...]
    aliases: [eafk,away,eaway]
  antioch:
    description: 'A little surprise for operators.'
    usage: /<command> [message]
    aliases: [eantioch,grenade,egrenade,tnt,etnt]
  back:
    description: Teleports you to your location prior to tp/spawn/warp.
    usage: /<command> [player]
    aliases: [eback,return,ereturn]
  backup:
    description: Runs the backup if configured.
    usage: /<command>
    aliases: [ebackup]
  gamemode:
    description: Change player gamemode.
    usage: /<command> <survival|creative|adventure|spectator> [player]
    aliases: [adventure,eadventure,adventuremode,eadventuremode,creative,eecreative,creativemode,ecreativemode,egamemode,gm,egm,gma,egma,gmc,egmc,gms,egms,gmt,egmt,survival,esurvival,survivalmode,esurvivalmode,gmsp,sp,egmsp,spec,spectator]
  gc:
    description: Reports memory, uptime and tick info.
    usage: /<command> [all]
    aliases: [lag,elag,egc,mem,emem,memory,ememory,uptime,euptime,tps,etps,entities,eentities]
  getpos:
    description: Get your current coordinates or those of a player.
    usage: /<command> [player]
    aliases: [coords,egetpos,position,eposition,whereami,ewhereami,getlocation,egetlocation,getloc,egetloc]
  give:
    description: Give a player an item.
    usage: /<command> <player> <item|numeric> [amount [itemmeta...]]
    aliases: [egive]
  god:
    description: Enables your godly powers.
    usage: /<command> [player] [on|off]
    aliases: [egod,godmode,egodmode,tgm,etgm]
  hat:
    description: Get some cool new headgear.
    usage: /<command> [remove]
    aliases: [ehat,head,ehead]
  heal:
    description: Heals you or the given player.
    usage: /<command> [player]
    aliases: [eheal]
  help:
    description: Views a list of available commands.
    usage: /<command> [search term] [page]
    aliases: [ehelp]
  helpop:
    description: Message online admins.
    usage: /<command> <message>
    aliases: [ac,eac,amsg,eamsg,ehelpop]
  home:
    description: Teleport to your home.
    usage: /<command> [player:][name]
    aliases: [ehome,homes,ehomes]
  ignore:
    description: Ignore or unignore other players.
    usage: /<command> <player>
    aliases: [eignore,unignore,eunignore,delignore,edelignore,remignore,eremignore,rmignore,ermignore]
  info:
    description: Shows information set by the server owner.
    usage: /<command> [chapter] [page]
    aliases: [about,eabout,ifo,eifo,einfo,inform,einform,news,enews]
  invsee:
    description: See the inventory of other players.
    usage: /<command> <player>
    aliases: [einvsee]
  item:
    description: Spawn an item.
    usage: /<command> <item|numeric> [amount [itemmeta...]]
    aliases: [i,eitem,ei]
  itemdb:
    description: Searches for an item.
    usage: /<command> <item>
    aliases: [dura,edura,durability,edurability,eitemdb,itemno,eitemno]
  itemname:
    description: Names an item.
    usage: /<command> [name]
    aliases: [iname, einame, eitemname, itemrename, irename, eitemrename, eirename]
  jails:
    description: List all jails.
    usage: /<command>
    aliases: [ejails]
  jump:
    description: Jumps to the nearest block in the line of sight.
    usage: /<command>
    aliases: [j,ej,ejump,jumpto,ejumpto]
  kick:
    description: Kicks a specified player with a reason.
    usage: /<command> <player> [reason]
    aliases: [ekick]
  kickall:
    description: Kicks all players off the server except the issuer.
    usage: /<command> [reason]
    aliases: [ekickall]
  kill:
    description: Kills specified player.
    usage: /<command> <player>
    aliases: [ekill]
  kit:
    description: Obtains the specified kit or views all available kits.
    usage: /<command> [kit] [player]
    aliases: [ekit,kits,ekits]
  kittycannon:
    description: Throw an exploding kitten at your opponent.
    usage: /<command>
    aliases: [ekittycannon]
  lightning:
    description: The power of Thor. Strike at cursor or player.
    usage: /<command> [player] [power]
    aliases: [elightning,shock,eshock,smite,esmite,strike,estrike,thor,ethor]
  list:
    description: List all online players.
    usage: /<command> [group]
    aliases: [elist,online,eonline,playerlist,eplayerlist,plist,eplist,who,ewho]
  mail:
    description: Manages inter-player, intra-server mail.
    usage: /<command> [read|clear|send [to] [message]|sendall [message]]
    aliases: [email,eemail,memo,ememo]
  me:
    description: Describes an action in the context of the player.
    usage: /<command> <description>
    aliases: [action,eaction,describe,edescribe,eme]
  more:
    description: Fills the item stack in hand to maximum size.
    usage: /<command>
    aliases: [emore]
  motd:
    description: Views the Message Of The Day.
    usage: /<command> [chapter] [page]
    aliases: [emotd]
  msg:
    description: Sends a private message to the specified player.
    usage: /<command> <to> <message>
    aliases: [w,m,t,pm,emsg,epm,tell,etell,whisper,ewhisper]
  msgtoggle:
    description: Blocks receiving all private messages.
    usage: /<command> [player] [on|off]
    aliases: [emsgtoggle]
  mute:
    description: Mutes or unmutes a player.
    usage: /<command> <player> [datediff] [reason]
    aliases: [emute,silence,esilence]
  near:
    description: Lists the players near by or around a player.
    usage: /<command> [playername] [radius]
    aliases: [enear,nearby,enearby]
  nick:
    description: Change your nickname or that of another player.
    usage: /<command> [player] <nickname|off>
    aliases: [enick,nickname,enickname]
  nuke:
    description: May death rain upon them.
    usage: /<command> [player]
    aliases: [enuke]
  pay:
    description: Pays another player from your balance.
    usage: /<command> <player> <amount>
    aliases: [epay]
  paytoggle:
    description: Toggles whether you are accepting payments.
    usage: /<command>
    aliases: [epaytoggle, payoff, epayoff, payon, epayon]
  payconfirmtoggle:
    description: Toggles whether you are prompted to confirm payments.
    usage: /<command>
    aliases: [epayconfirmtoggle, payconfirmoff, epayconfirmoff, payconfirmon, epayconfirmon, payconfirm, epayconfirm]
  ping:
    description: Pong!
    usage: /<command>
    aliases: [echo,eecho,eping,pong,epong]
  potion:
    description: Adds custom potion effects to a potion.
    usage: /<command> <clear|apply|effect:<effect> power:<power> duration:<duration>>
    aliases: [epotion,elixer,eelixer]
  powertool:
    description: Assigns a command to the item in hand.
    usage: /<command> [l:|a:|r:|c:|d:][command] [arguments] - {player} can be replaced by name of a clicked player.
    aliases: [epowertool,pt,ept]
  powertooltoggle:
    description: Enables or disables all current powertools.
    usage: /<command>
    aliases: [epowertooltoggle,ptt,eptt,pttoggle,epttoggle]
  ptime:
    description: Adjust player's client time. Add @ prefix to fix.
    usage: /<command> [list|reset|day|night|dawn|17:30|4pm|4000ticks] [player|*]
    aliases: [playertime,eplayertime,eptime]
  pweather:
    description: Adjust a player's weather
    usage: /<command> [list|reset|storm|sun|clear] [player|*]
    aliases: [playerweather,eplayerweather,epweather]
  r:
    description: Quickly reply to the last player to message you.
    usage: /<command> <message>
    aliases: [er,reply,ereply]

permissions:
  essentials.*:
    default: op
    description: Give players with op everything by default
    children:
      essentials.gamemode.*: true
  # These permissions can't be assigned from player-commands for compatibility reasons
  essentials.teleport.cooldown.bypass.tpa:
    default: true
    description: If the player does not have this permission, /tpa will have cooldown even with the parent bypass perm
  essentials.teleport.cooldown.bypass.back:
    default: true
    description: If the player does not have this permission, /back will have cooldown even with the parent bypass perm
  essentials.gamemode.*:
    default: op
    children:
      essentials.gamemode: true
      essentials.gamemode.others: true
      essentials.gamemode.all: true
  essentials.seen.extra:
    default: op
    children:
      essentials.seen.ip: true
      essentials.seen.location: true
  essentials.keepinv:
    default: false
    description: Controls whether players keep their inventory on death.

 

Что у тебя ещё в главном классе?

 

А то, что он скинул, разве недостаточно?

Я вообще команды регистрирую без plugin.yml, вот сам туториал.

 

Полезная штука для динамических сундук гуищ ага, и не только.