Solved Error, i don't understand

Discussion in 'Plugin Development' started by jakemaster2003, Jun 26, 2017.

Thread Status:
Not open for further replies.
  1. Offline

    jakemaster2003

    Beste Bukkiters(Yes i really called you all like that),

    I have an problem with my plugin.

    error (open)

    [12:21:03 ERROR]: Could not load 'plugins\joinquitpro.jar' in folder 'plugins'
    org.bukkit.plugin.InvalidPluginException: Abnormal plugin type
    at org.bukkit.plugin.java.PluginClassLoader.<init>(PluginClassLoader.java:80) ~[server.jar:git-Spigot-38ddb34-c19c293]
    at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:129) ~[server.jar:git-Spigot-38ddb34-c19c293]
    at org.bukkit.plugin.SimplePluginManager.loadPlugin(SimplePluginManager.java:329) ~[server.jar:git-Spigot-38ddb34-c19c293]
    at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager.java:251) [server.jar:git-Spigot-38ddb34-c19c293]
    at org.bukkit.craftbukkit.v1_11_R1.CraftServer.loadPlugins(CraftServer.java:301) [server.jar:git-Spigot-38ddb34-c19c293]
    at org.bukkit.craftbukkit.v1_11_R1.CraftServer.reload(CraftServer.java:748) [server.jar:git-Spigot-38ddb34-c19c293]
    at org.bukkit.Bukkit.reload(Bukkit.java:540) [server.jar:git-Spigot-38ddb34-c19c293]
    at org.bukkit.command.defaults.ReloadCommand.execute(ReloadCommand.java:25) [server.jar:git-Spigot-38ddb34-c19c293]
    at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:141) [server.jar:git-Spigot-38ddb34-c19c293]
    at org.bukkit.craftbukkit.v1_11_R1.CraftServer.dispatchCommand(CraftServer.java:650) [server.jar:git-Spigot-38ddb34-c19c293]
    at org.bukkit.craftbukkit.v1_11_R1.CraftServer.dispatchServerCommand(CraftServer.java:636) [server.jar:git-Spigot-38ddb34-c19c293]
    at net.minecraft.server.v1_11_R1.DedicatedServer.aM(DedicatedServer.java:437) [server.jar:git-Spigot-38ddb34-c19c293]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:400) [server.jar:git-Spigot-38ddb34-c19c293]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:678) [server.jar:git-Spigot-38ddb34-c19c293]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:576) [server.jar:git-Spigot-38ddb34-c19c293]
    at java.lang.Thread.run(Unknown Source) [?:1.8.0_131]
    Caused by: java.lang.InstantiationException: me.nl.YourPalJake.JoinQuitPro.Main
    at java.lang.Class.newInstance(Unknown Source) ~[?:1.8.0_131]
    at org.bukkit.plugin.java.PluginClassLoader.<init>(PluginClassLoader.java:76) ~[server.jar:git-Spigot-38ddb34-c19c293]
    ... 15 more
    Caused by: java.lang.NoSuchMethodException: me.nl.YourPalJake.JoinQuitPro.Main.<init>()
    at java.lang.Class.getConstructor0(Unknown Source) ~[?:1.8.0_131]
    at java.lang.Class.newInstance(Unknown Source) ~[?:1.8.0_131]
    at org.bukkit.plugin.java.PluginClassLoader.<init>(PluginClassLoader.java:76) ~[server.jar:git-Spigot-38ddb34-c19c293]
    ... 15 more



    Here are my classes that get included:

    main (open)

    Code:
    package me.nl.YourPalJake.JoinQuitPro;

import org.bukkit.Bukkit;
import org.bukkit.plugin.java.JavaPlugin;

import me.nl.YourPalJake.JoinQuitPro.Registers.CommandRegister;
import me.nl.YourPalJake.JoinQuitPro.Registers.ListenerRegister;
import me.nl.YourPalJake.JoinQuitPro.Registers.MessageRegister;
import me.nl.YourPalJake.JoinQuitPro.Registers.OptionsRegister;



public class Main extends JavaPlugin{
   
   
    private CommandRegister commandregister;
    private MessageRegister messageregister;
    private OptionsRegister optionsregister;
    private ListenerRegister listenerregister;
   
    SettingsManager settings = SettingsManager.getInstance();
   
    public Main(CommandRegister commandInst, MessageRegister messageInst, OptionsRegister optionsInst, ListenerRegister listInst){
        optionsregister = optionsInst;
        messageregister = messageInst;
        commandregister = commandInst;
        listenerregister = listInst;
       
       
    }
   
   
    @Override
    public void onEnable(){
        settings.Setup(this);
        commandregister.Commands();
        messageregister.Messages();
        listenerregister.Listeners();
        optionsregister.Options();
        Bukkit.getServer().getLogger().info("+==========================+");
        Bukkit.getServer().getLogger().info("   JoinQuitPro V" + settings.getDesc().getVersion() + " Enabled!");
        Bukkit.getServer().getLogger().info("    Made by: YourPalJake    ");
        Bukkit.getServer().getLogger().info("+==========================+");
       
    }
   
    @Override
    public void onDisable(){
       
       
    }

}


    settingsmanager (open)

    Code:
    package me.nl.YourPalJake.JoinQuitPro;

import java.io.File;

import org.bukkit.Bukkit;
import org.bukkit.ChatColor;
import org.bukkit.configuration.file.FileConfiguration;
import org.bukkit.configuration.file.YamlConfiguration;
import org.bukkit.plugin.Plugin;
import org.bukkit.plugin.PluginDescriptionFile;

public class SettingsManager {
   
   
    private SettingsManager() { }
    
    static SettingsManager instance = new SettingsManager();
    public static SettingsManager getInstance() {
        return instance;
       
    }
   
    Plugin p;
   
    FileConfiguration config;
    File cfile;
   
    FileConfiguration spawn;
    File sfile;
   
    FileConfiguration messages;
    File mfile;
   
    public void Setup(Plugin p){
       
        if(!p.getDataFolder().exists()){
            p.getDataFolder().mkdir();
        }
       
        cfile = new File(p.getDataFolder(), "config.yml");
        config = p.getConfig();
       
        if(!cfile.exists()){
            try{
                cfile.createNewFile();
            }
            catch(Exception e){
                Bukkit.getServer().getLogger().info(ChatColor.RED + "Cannot create config.yml!");
                e.printStackTrace();
               
            }
        }
       
       
       
        sfile = new File(p.getDataFolder(), "data.yml");
       
        if(!sfile.exists()){
            try{
                sfile.createNewFile();
            }
            catch(Exception e){
                Bukkit.getServer().getLogger().info(ChatColor.RED + "Cannot create spawn.yml!");
                e.printStackTrace();
            }
               
           
        }
        spawn = YamlConfiguration.loadConfiguration(sfile);
       
        mfile = new File(p.getDataFolder(), "messages.yml");
       
        if(!mfile.exists()){
            try{
                mfile.createNewFile();
            }
            catch(Exception e){
                Bukkit.getServer().getLogger().info(ChatColor.RED + "Cannot create messages.yml!");
                e.printStackTrace();
            }
           
        }
        messages = YamlConfiguration.loadConfiguration(mfile);
       
    }
   
    public FileConfiguration getSpawn(){
        return spawn;
    }
   
    public void saveSpawn(){
        try{
            spawn.save(sfile);
        }
        catch(Exception e){
            Bukkit.getServer().getLogger().info(ChatColor.RED + "Could not save data.yml!");
        }
       
       
    }
   
    public void reloadData(){
        spawn = YamlConfiguration.loadConfiguration(sfile);
    }
   
    public FileConfiguration getMessage(){
        return messages;
    }
    public void saveMessage(){
        try{
            messages.save(mfile);
        }
        catch(Exception e){
            Bukkit.getServer().getLogger().info(ChatColor.RED + "Could not save messages.yml!");
        }
    }
    public void reloadMessage(){
        messages = YamlConfiguration.loadConfiguration(mfile);
    }
   
    public FileConfiguration getConfig(){
        return config;
       
    }
   
    public void saveConfig(){
        try{
            config.save(cfile);
        }
        catch(Exception e){
            Bukkit.getServer().getLogger().info(ChatColor.RED + "Could not save config.yml!");
        }
    }
    public void reloadConfig(){
        config = YamlConfiguration.loadConfiguration(cfile);
    }
   
    public PluginDescriptionFile getDesc(){
        return p.getDescription();
    }


   
}


    commandregister (open)

    Code:
    package me.nl.YourPalJake.JoinQuitPro.Registers;

import me.nl.YourPalJake.JoinQuitPro.Main;
import me.nl.YourPalJake.JoinQuitPro.Commands.MainCMD;

public class CommandRegister {
   
    private Main main;
   
    public CommandRegister(Main mainInst){
        main = mainInst;
    }
   
    public void Commands(){
        main.getCommand("joinquitpro").setExecutor(new MainCMD());
       
    }

}


    messageregister (open)

    Code:
    package me.nl.YourPalJake.JoinQuitPro.Registers;

public class MessageRegister {
   
    public void Messages(){
       
    }

}



    optionsregister (open)

    Code:
    package me.nl.YourPalJake.JoinQuitPro.Registers;

public class OptionsRegister {
   
    public void Options(){
       
    }

}


    listenrregister (open)

    Code:
    package me.nl.YourPalJake.JoinQuitPro.Registers;

import me.nl.YourPalJake.JoinQuitPro.Main;
import me.nl.YourPalJake.JoinQuitPro.Listeners.JoinMessage;
import me.nl.YourPalJake.JoinQuitPro.Listeners.QuitMessage;

public class ListenerRegister {
   
   
    private Main main;
   
    public ListenerRegister(Main mainInst){
        main = mainInst;
    }
   
   
    public void Listeners(){
        main.getServer().getPluginManager().registerEvents(new JoinMessage(), main);
        main.getServer().getPluginManager().registerEvents(new QuitMessage(), main);
       
    }

}


    quitmessage (open)

    Code:
    package me.nl.YourPalJake.JoinQuitPro.Listeners;

import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.player.PlayerQuitEvent;

public class QuitMessage implements Listener {
   
    @EventHandler
    public void onPlayerQuit(PlayerQuitEvent e){
       
    }

}


    joinmessage (open)

    Code:
    package me.nl.YourPalJake.JoinQuitPro.Listeners;

import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.player.PlayerJoinEvent;

public class JoinMessage implements Listener{
   
    @EventHandler
    public void onPlayerJoin(PlayerJoinEvent e){
       
    }

   

}


    maincmd (open)

    Code:
    package me.nl.YourPalJake.JoinQuitPro.Commands;

import org.bukkit.ChatColor;
import org.bukkit.command.Command;
import org.bukkit.command.CommandExecutor;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;

import me.nl.YourPalJake.JoinQuitPro.SettingsManager;

public class MainCMD implements CommandExecutor{
   
   
    SettingsManager settings = SettingsManager.getInstance();
   
   
    public void Messages(){
       
    }
   
    public void Options(){
       
    }
   

    @Override
    public boolean onCommand(CommandSender sender, Command cmd, String commandLabel, String[] args) {
        if(!(sender instanceof Player)){
            sender.sendMessage(ChatColor.RED + "Console support wil be added in the future!");
            return true;
        }
       
        Player p = (Player)sender;
       
        if(cmd.getName().equalsIgnoreCase("joinquitpro")){
            if(!p.hasPermission("joinquitpro.admin")){
                p.sendMessage(ChatColor.translateAlternateColorCodes('&', settings.getMessage().getString("main.nopermission")));
                return true;
            }else{
                if(args.length == 0){
                    p.sendMessage(org.bukkit.ChatColor.translateAlternateColorCodes('&', "&8+========================+"));
                    p.sendMessage(org.bukkit.ChatColor.translateAlternateColorCodes('&', "      &6JoinQuitPro &7V1.1  "));
                    p.sendMessage(org.bukkit.ChatColor.translateAlternateColorCodes('&', "    &8Author: &aYourPalJake "));
                    p.sendMessage(org.bukkit.ChatColor.translateAlternateColorCodes('&', "      &7Type: &8/jqp &7help "));
                    p.sendMessage(org.bukkit.ChatColor.translateAlternateColorCodes('&', " &7To get a list of commands"));
                    p.sendMessage(org.bukkit.ChatColor.translateAlternateColorCodes('&', "&8+========================+"));
                    return true;
                }
            }
           
        }
       
        return true;
    }

}



    P.S i got this error when i was trying to test the maincmd command
     
    jakemaster2003, Jun 26, 2017
    #1
  2. Offline

    timtower Administrator Administrator Moderator

    timtower, Jun 26, 2017
    #2
  3. Offline

    jakemaster2003

    But how do i get my instances from others?
     
    jakemaster2003, Jun 26, 2017
    #3
  4. Offline

    timtower Administrator Administrator Moderator

    You make those instances in the onEnable.
     
    timtower, Jun 26, 2017
    #4
  5. Offline

    jakemaster2003

    How do you make those then? @timtower I also searched again on the internet to it so i am not lazy. And i remember a while back when i asked to make my plugins more organized and they said i get can get void methods from other classes by doing that meanwhile i know void is a type of source for information becomming smarter but i still don't know how to get those methods so yeah.
     
    Last edited: Jun 26, 2017
    jakemaster2003, Jun 26, 2017
    #5
  6. Offline

    timtower Administrator Administrator Moderator

    timtower, Jun 26, 2017
    #6
  7. Offline

    jakemaster2003

    Can i also use this in the registers?

    The classes that get an instance of my main class want this

    example:

    new ListenerRegister(null).listeners();

    @timtower

    and when i tried to run my code i got this in my face,

    Code:
    [16:43:02 ERROR]: Error occurred while enabling JoinQuitPro vV1.1 (Is it up to date?)
java.lang.NullPointerException
        at me.nl.YourPalJake.JoinQuitPro.Registers.ListenerRegister.Listeners(ListenerRegister.java:18) ~[?:?]
        at me.nl.YourPalJake.JoinQuitPro.Main.onEnable(Main.java:23) ~[?:?]
        at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:271) ~[server.jar:git-Spigot-38ddb34-c19c293]
        at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:337) [server.jar:git-Spigot-38ddb34-c19c293]
        at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:405) [server.jar:git-Spigot-38ddb34-c19c293]
        at org.bukkit.craftbukkit.v1_11_R1.CraftServer.enablePlugin(CraftServer.java:376) [server.jar:git-Spigot-38ddb34-c19c293]
        at org.bukkit.craftbukkit.v1_11_R1.CraftServer.enablePlugins(CraftServer.java:326) [server.jar:git-Spigot-38ddb34-c19c293]
        at org.bukkit.craftbukkit.v1_11_R1.CraftServer.reload(CraftServer.java:750) [server.jar:git-Spigot-38ddb34-c19c293]
        at org.bukkit.Bukkit.reload(Bukkit.java:540) [server.jar:git-Spigot-38ddb34-c19c293]
        at org.bukkit.command.defaults.ReloadCommand.execute(ReloadCommand.java:25) [server.jar:git-Spigot-38ddb34-c19c293]
        at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:141) [server.jar:git-Spigot-38ddb34-c19c293]
        at org.bukkit.craftbukkit.v1_11_R1.CraftServer.dispatchCommand(CraftServer.java:650) [server.jar:git-Spigot-38ddb34-c19c293]
        at org.bukkit.craftbukkit.v1_11_R1.CraftServer.dispatchServerCommand(CraftServer.java:636) [server.jar:git-Spigot-38ddb34-c19c293]
        at net.minecraft.server.v1_11_R1.DedicatedServer.aM(DedicatedServer.java:437) [server.jar:git-Spigot-38ddb34-c19c293]
        at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:400) [server.jar:git-Spigot-38ddb34-c19c293]
        at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:678) [server.jar:git-Spigot-38ddb34-c19c293]
        at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:576) [server.jar:git-Spigot-38ddb34-c19c293]
        at java.lang.Thread.run(Unknown Source) [?:1.8.0_131]

    And the error lies with the instances that need the null in it

    EDIT by Moderator: merged posts, please use the edit button instead of double posting.
     
    Last edited by a moderator: Jun 26, 2017
    jakemaster2003, Jun 26, 2017
    #7
  8. Offline

    timtower Administrator Administrator Moderator

    @jakemaster2003 you put "this" there. Give it something.
    And you can use that everywhere.
     
    timtower, Jun 26, 2017
    #8
  9. Offline

    jakemaster2003

    Thnx gonna try this this is gonna help make me big plugins you know organized
     
    jakemaster2003, Jun 26, 2017
    #9
  10. Offline

    InstanceofDeath

    Pls do mark this Thread as Filled so an idiot like me can't write here anymore
     
    InstanceofDeath, Jun 26, 2017
    #10
    Reflxction and Zombie_Striker like this.
Thread Status:
Not open for further replies.

Share This Page