[04:48:05 ERROR]: Could not load 'plugins\HelloWorld.jar' in folder 'plugins'
org.bukkit.plugin.InvalidPluginException: Cannot find main class `me.spoonle.helloworld.Main'
at org.bukkit.plugin.java.PluginClassLoader.<init>(PluginClassLoader.java:66) ~[spigot.jar:git-Spigot-c3c767f-33d5de3]
at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:131) ~[spigot.jar:git-Spigot-c3c767f-33d5de3]
at org.bukkit.plugin.SimplePluginManager.loadPlugin(SimplePluginManager.java:329) ~[spigot.jar:git-Spigot-c3c767f-33d5de3]
at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager.java:251) [spigot.jar:git-Spigot-c3c767f-33d5de3]
at org.bukkit.craftbukkit.v1_8_R1.CraftServer.loadPlugins(CraftServer.java:291) [spigot.jar:git-Spigot-c3c767f-33d5de3]
at net.minecraft.server.v1_8_R1.DedicatedServer.init(DedicatedServer.java:152) [spigot.jar:git-Spigot-c3c767f-33d5de3]
at net.minecraft.server.v1_8_R1.MinecraftServer.run(MinecraftServer.java:505) [spigot.jar:git-Spigot-c3c767f-33d5de3]
at java.lang.Thread.run(Unknown Source) [?:1.8.0_211]
Caused by: java.lang.ClassNotFoundException: me.spoonle.helloworld.Main
at java.net.URLClassLoader.findClass(Unknown Source) ~[?:1.8.0_211]
at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:101) ~[spigot.jar:git-Spigot-c3c767f-33d5de3]
at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:86) ~[spigot.jar:git-Spigot-c3c767f-33d5de3]
at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.8.0_211]
at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.8.0_211]
at java.lang.Class.forName0(Native Method) ~[?:1.8.0_211]
at java.lang.Class.forName(Unknown Source) ~[?:1.8.0_211]
at org.bukkit.plugin.java.PluginClassLoader.<init>(PluginClassLoader.java:64) ~[spigot.jar:git-Spigot-c3c767f-33d5de3]
... 7 more
将插件加载到测试服务器时,我一直收到此错误。 (我确实检查了其他帖子,但他们没有帮助我)
plugin.yml文件:
name: HelloWorld
version: 1.0
author: Spoonle
main: me.spoonle.helloworld.Main
commands:
hello:
alias: [hi]
我需要添加一些东西吗?这些是空格而不是制表符。我看到使用TAB可以破坏yml文件,所以我改用空格。
代码:
package me.spoonle.helloworld.commands;
import org.bukkit.command.Command;
import org.bukkit.command.CommandExecutor;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;
import me.spoonle.helloworld.Main;
public class HelloCommand implements CommandExecutor {
private Main plugin;
public HelloCommand(Main plugin) {
this.plugin = plugin;
plugin.getCommand("hello").setExecutor(this);
}
@Override
public boolean onCommand(CommandSender sender, Command cmd, String label, String[] args) {
if (!(sender instanceof Player)) {
sender.sendMessage("Only players may execute this command!");
return true;
}
Player p = (Player) sender;
if (p.hasPermission("hello.use")) {
p.sendMessage("Hello!");
return true;
} else {
p.sendMessage("You do not have permissions to use this command!");
}
return false;
}
}
这正是我想要插件执行的操作。我不知道这是否有帮助,但是如果您需要它可以在这里提供。
为什么我不能加载我的插件?
编辑:我修复了无效的plugin.yml。现在,它说找不到主类。如上面在plugin.yml代码中所述,其me.spoonle.helloworld.Main就是我的主文件所在的位置。我现在该如何解决?
答案 0 :(得分:0)
plugin.yml文件与主文件位于同一文件夹中吗? 如果是这样,您只需要编写
main: Main
答案 1 :(得分:0)
包Main
中应该有一个名为me.spoonle.helloworld
的类。如果是这样,则您的主要班级在正确的位置。
此外,使用Main
作为主类也不是一个好习惯。请改用您的程序名称。
主要:
package me.spoonle.helloworld;
import org.bukkit.plugin.java.JavaPlugin;
public class Main extends JavaPlugin {
@Override
public void onEnable() {
// Initialise HelloCommand here and set the executor of "hello" command
}
@Override
public void onDisable() {
}
}
Plugin.yml:
name: HelloWorld
version: 1.0
author: Spoonle
main: me.spoonle.helloworld.Main