Hey guys, I have this really weird error that I have no idea how to fix. Any help is appreciated! Code (Text): 30.04 23:47:50 [Server] INFO Netty is not using direct IO buffers. 30.04 23:47:50 [Server] WARNING Event PostLoginEvent(player=Kraft) took 305,460,846ns to process! 30.04 23:47:50 [Server] INFO at java.lang.Thread.run(Thread.java:745) 30.04 23:47:50 [Server] INFO at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858) 30.04 23:47:50 [Server] INFO at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:304) 30.04 23:47:50 [Server] INFO at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:403) 30.04 23:47:50 [Server] INFO at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:163) 30.04 23:47:50 [Server] INFO at net.md_5.bungee.connection.InitialHandler$6$1.run(InitialHandler.java:504) 30.04 23:47:50 [Server] INFO at net.md_5.bungee.api.plugin.PluginManager.callEvent(PluginManager.java:377) 30.04 23:47:50 [Server] INFO at net.md_5.bungee.event.EventBus.post(EventBus.java:46) 30.04 23:47:50 [Server] INFO at net.md_5.bungee.event.EventHandlerMethod.invoke(EventHandlerMethod.java:19) 30.04 23:47:50 [Server] INFO at java.lang.reflect.Method.invoke(Method.java:498) 30.04 23:47:50 [Server] INFO at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 30.04 23:47:50 [Server] INFO at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) 30.04 23:47:50 [Server] INFO at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 30.04 23:47:50 [Server] INFO at com.github.kraftykaleb.listeners.onJoin.onJoin(onJoin.java:55) 30.04 23:47:50 [Server] INFO java.lang.NullPointerException 30.04 23:47:50 [Server] INFO WARNING: Error dispatching event PostLoginEvent(player=Kraft) to listener [email protected] 30.04 23:47:50 [Server] SEVERE Apr 30, 2017 11:47:49 PM net.md_5.bungee.event.EventBus post
Code (Text): package com.github.kraftykaleb.listeners; import com.github.kraftykaleb.Main; import net.alpenblock.bungeeperms.BungeePerms; import net.md_5.bungee.api.ChatColor; import net.md_5.bungee.api.ProxyServer; import net.md_5.bungee.api.chat.TextComponent; import net.md_5.bungee.api.connection.ProxiedPlayer; import net.md_5.bungee.api.event.PlayerDisconnectEvent; import net.md_5.bungee.api.event.PostLoginEvent; import net.md_5.bungee.api.plugin.Listener; import net.md_5.bungee.config.Configuration; import net.md_5.bungee.config.ConfigurationProvider; import net.md_5.bungee.config.YamlConfiguration; import net.md_5.bungee.event.EventHandler; import java.text.DateFormat; import java.text.SimpleDateFormat; import java.util.Date; import java.util.List; import java.util.concurrent.TimeUnit; /** * Created by Kraft on 4/19/2017. */ public class onJoin implements Listener { private Main plugin; public onJoin(Main ins) { plugin = ins; } private ProxiedPlayer p; private ProxiedPlayer pl; @EventHandler public void onJoin(PostLoginEvent e) { p = e.getPlayer(); plugin.findHypixelPlayer(p); plugin.findHypixelGuild(p); /*if (plugin.config.getString(p.getUniqueId().toString() + ".ip") != null) { if (!(p.getAddress().getAddress().toString().equals(plugin.config.getString(p.getUniqueId().toString() + ".ip")))) { if (BungeePerms.getInstance().getPermissionsChecker().hasPerm(p.getName(), "soontm.staff")) { p.disconnect(new TextComponent(ChatColor.RED + "You have been permanently banned from this server. \nYour account might be compromised, since this is a staff account. \nPlease contact a guild admin to be unbanned.")); return; } } } else *///{ //FIRST JOIN OF THE SERVER if (plugin.config.get(p.getUniqueId().toString()) == null) { List<String> names = null; DateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm"); Date date = new Date(); //System.out.println(dateFormat.format(date)); names.add(p.getName()); plugin.config.set(p.getUniqueId().toString() + ".aliases", names); plugin.config.set(p.getUniqueId().toString() + ".ip", p.getAddress().getAddress()); plugin.config.set(p.getUniqueId().toString() + ".lastlogin", dateFormat.format(date)); plugin.saveFile(plugin, plugin.config, "config.yml"); } if (!(plugin.config.getList(p.getUniqueId() + ".aliases").contains(p.getName()))) { List<String> configList = (List<String>) plugin.config.getList(p.getUniqueId() + ".aliases"); configList.add(p.getName()); plugin.config.set(p.getUniqueId() + ".aliases", configList); plugin.saveFile(plugin, plugin.config, "config.yml"); } ProxyServer.getInstance().getScheduler().schedule(plugin, new Runnable() { public void run() { staffJoin(p); } }, 1, TimeUnit.SECONDS); } @EventHandler public void onLeave(PlayerDisconnectEvent event) { pl = event.getPlayer(); ProxyServer.getInstance().getScheduler().schedule(plugin, new Runnable() { public void run() { staffLeave(pl); } }, 1, TimeUnit.SECONDS); } public void staffJoin (ProxiedPlayer player) { if (BungeePerms.getInstance().getPermissionsManager().getUser(player.getName()).hasPerm("soontm.staff") || player.getDisplayName().contains("ADMIN") || player.getDisplayName().contains("MOD") || player.getDisplayName().contains("HELPER")) { for (ProxiedPlayer player1 : ProxyServer.getInstance().getPlayers()) { if (BungeePerms.getInstance().getPermissionsManager().getUser(player1.getName()).hasPerm("soontm.staff")) { player1.sendMessage(new TextComponent(ChatColor.DARK_GREEN + "[STAFF] " + player.getDisplayName() + ChatColor.YELLOW + " joined.")); } } } } public void staffLeave (ProxiedPlayer player) { if (BungeePerms.getInstance().getPermissionsManager().getUser(player.getName()).hasPerm("soontm.staff") || player.getDisplayName().contains("ADMIN") || player.getDisplayName().contains("MOD") || player.getDisplayName().contains("HELPER")) { for (ProxiedPlayer player1 : ProxyServer.getInstance().getPlayers()) { if (BungeePerms.getInstance().getPermissionsManager().getUser(player1.getName()).hasPerm("soontm.staff")) { player1.sendMessage(new TextComponent(ChatColor.DARK_GREEN + "[STAFF] " + player.getDisplayName() + ChatColor.YELLOW + " left.")); } } } } } Line 55 is names.add(p.getName());
line 55: Code (Text): names.add(p.getName()); some lines before you said names = null so this line throw a NullpointerException
