- Баллы
- 76
- Имя в Minecraft
- _MRDen3000YT_
Добрый день столкнулся с проблемой: при запуске плагина ошибка:
23 строчка в OnJoinListener:
47 строчка в main class:
В чем проблема?
Код:
[10:02:53 ERROR]: Error occurred while enabling bProtection v1.0 (Is it up to date?)
java.lang.NullPointerException: Cannot invoke "bProtection.main.bProtection.getDataFolder()" because "this.plugin" is null
at EventListeners.OnJoinListener.<init>(OnJoinListener.java:23) ~[?:?]
at bProtection.main.bProtection.onEnable(bProtection.java:47) ~[?:?]
at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:264) ~[spigot-1.12.2.jar:git-Spigot-dcd1643-e60fc34]
at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:337) [spigot-1.12.2.jar:git-Spigot-dcd1643-e60fc34]
at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:403) [spigot-1.12.2.jar:git-Spigot-dcd1643-e60fc34]
at org.bukkit.craftbukkit.v1_12_R1.CraftServer.enablePlugin(CraftServer.java:381) [spigot-1.12.2.jar:git-Spigot-dcd1643-e60fc34]
at org.bukkit.craftbukkit.v1_12_R1.CraftServer.enablePlugins(CraftServer.java:330) [spigot-1.12.2.jar:git-Spigot-dcd1643-e60fc34]
at net.minecraft.server.v1_12_R1.MinecraftServer.t(MinecraftServer.java:422) [spigot-1.12.2.jar:git-Spigot-dcd1643-e60fc34]
at net.minecraft.server.v1_12_R1.MinecraftServer.l(MinecraftServer.java:383) [spigot-1.12.2.jar:git-Spigot-dcd1643-e60fc34]
at net.minecraft.server.v1_12_R1.MinecraftServer.a(MinecraftServer.java:338) [spigot-1.12.2.jar:git-Spigot-dcd1643-e60fc34]
at net.minecraft.server.v1_12_R1.DedicatedServer.init(DedicatedServer.java:272) [spigot-1.12.2.jar:git-Spigot-dcd1643-e60fc34]
at net.minecraft.server.v1_12_R1.MinecraftServer.run(MinecraftServer.java:545) [spigot-1.12.2.jar:git-Spigot-dcd1643-e60fc34]
at java.lang.Thread.run(Thread.java:832) [?:?]
PHP:
public class bProtection extends JavaPlugin {
public static ConcurrentHashMap<Player, String> tokens = new ConcurrentHashMap<Player, String>();
public static List<String> keys = new ArrayList<>();
private Permission perm;
public void onEnable() {
setupPermissions();
CommandProtection cmd = new CommandProtection(perm, this);
getCommand("protection").setExecutor(cmd);
File config = new File(getDataFolder() + File.separator + "config.yml");
if (!config.exists()) {
getConfig().options().copyDefaults(true);
saveDefaultConfig();
}
File adminsFile = new File(getDataFolder() + File.separator + "admins.yml");
if (!adminsFile.exists()) {
try {
adminsFile.createNewFile();
} catch (IOException e) {
e.printStackTrace();
}
}
Bukkit.getPluginManager().registerEvents(new OnJoinListener(this), this);
ConfigurationSection mainSection = this.getConfig().getConfigurationSection("main");
for (String key : mainSection.getKeys(false)) {
bProtection.keys.add(key);
System.out.println(keys);
}
}
private boolean setupPermissions() {
RegisteredServiceProvider<Permission> rsp = getServer().getServicesManager().getRegistration(Permission.class);
perm = rsp.getProvider();
return perm != null;
}
}
PHP:
public class OnJoinListener implements Listener {
private bProtection plugin;
public OnJoinListener(bProtection plugin) {
this.plugin = plugin;
}
File adminsFile = new File(plugin.getDataFolder() + File.separator + "admins.yml");
FileConfiguration admins = org.bukkit.configuration.file.YamlConfiguration.loadConfiguration(adminsFile);
@EventHandler
public void onJoin(PlayerJoinEvent join) {
Player player = join.getPlayer();
if (join.getPlayer().hasPermission("bProtection.admin")) {
IPUtil.IPCompare(player);
}
}
}
Код:
File adminsFile = new File(plugin.getDataFolder() + File.separator + "admins.yml");
Код:
Bukkit.getPluginManager().registerEvents(new OnJoinListener(this), this);
Последнее редактирование: