UPD：问题已解决。谢谢。 https://github.com/CyberdyneCC/Thermos/issues/498#issuecomment-247083549
请帮我解决这个问题。 我编译了名为Spark的1.7.10版本的minecraft bukkit插件。编译成功，但是我无法加载。 服务器核心：Thermos 1.7.10。
完整的堆栈跟踪：
org.bukkit.plugin.InvalidPluginException: Cannot find main class `me.lucko.spark.bukkit.BukkitSparkPlugin'
at org.bukkit.plugin.java.PluginClassLoader.<init>(PluginClassLoader.java:191) ~[PluginClassLoader.class:1.7.10-1614.58]
at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:145) ~[JavaPluginLoader.class:1.7.10-1614.58]
at org.bukkit.plugin.SimplePluginManager.loadPlugin(SimplePluginManager.java:334) ~[SimplePluginManager.class:1.7.10-1614.58]
at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager.java:256) [SimplePluginManager.class:1.7.10-1614.58]
at org.bukkit.craftbukkit.v1_7_R4.CraftServer.loadPlugins(CraftServer.java:343) [CraftServer.class:1.7.10-1614.58]
at net.minecraft.world.storage.SaveHandler.initBukkitData(SaveHandler.java:462) [ayq.class:?]
at net.minecraft.world.storage.SaveHandler.func_75757_d(SaveHandler.java:138) [ayq.class:?]
at net.minecraft.world.World.<init>(World.java:374) [ahb.class:?]
at net.minecraft.world.WorldServer.<init>(WorldServer.java:162) [mt.class:?]
at net.minecraft.server.MinecraftServer.func_71247_a(MinecraftServer.java:375) [MinecraftServer.class:?]
at net.minecraft.server.dedicated.DedicatedServer.func_71197_b(DedicatedServer.java:337) [lt.class:?]
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:643) [MinecraftServer.class:?]
at java.lang.Thread.run(Unknown Source) [?:1.8.0_211]
Caused by: java.lang.ClassNotFoundException: Failed to remap class me.lucko.spark.bukkit.BukkitSparkPlugin
at org.bukkit.plugin.java.PluginClassLoader.remappedFindClass(PluginClassLoader.java:534) ~[PluginClassLoader.class:1.7.10-1614.58]
at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:455) ~[PluginClassLoader.class:1.7.10-1614.58]
at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:211) ~[PluginClassLoader.class:1.7.10-1614.58]
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:189) ~[PluginClassLoader.class:1.7.10-1614.58]
... 12 more
Caused by: java.lang.IllegalArgumentException: INVOKESPECIAL/STATIC on interfaces require ASM 5
at org.objectweb.asm.MethodVisitor.visitMethodInsn(Unknown Source) ~[asm-all-5.0.3.jar:5.0.3]
at org.objectweb.asm.ClassReader.a(Unknown Source) ~[asm-all-5.0.3.jar:5.0.3]
at org.objectweb.asm.ClassReader.b(Unknown Source) ~[asm-all-5.0.3.jar:5.0.3]
at org.objectweb.asm.ClassReader.accept(Unknown Source) ~[asm-all-5.0.3.jar:5.0.3]
at org.objectweb.asm.ClassReader.accept(Unknown Source) ~[asm-all-5.0.3.jar:5.0.3]
at net.md_5.specialsource.JarRemapper.remapClassFile(JarRemapper.java:246) ~[JarRemapper.class:?]
at net.md_5.specialsource.JarRemapper.remapClassFile(JarRemapper.java:232) ~[JarRemapper.class:?]
at org.bukkit.plugin.java.PluginClassLoader.remappedFindClass(PluginClassLoader.java:499) ~[PluginClassLoader.class:1.7.10-1614.58]
at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:455) ~[PluginClassLoader.class:1.7.10-1614.58]
at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:211) ~[PluginClassLoader.class:1.7.10-1614.58]
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:189) ~[PluginClassLoader.class:1.7.10-1614.58]
... 12 more
使用Eclipse IDE进行编译。 类me.lucko.spark.bukkit.BukkitSparkPlugin来源：
package me.lucko.spark.bukkit;
import me.lucko.spark.bukkit.placeholder.SparkMVdWPlaceholders;
import me.lucko.spark.bukkit.placeholder.SparkPlaceholderApi;
import me.lucko.spark.common.SparkPlatform;
import me.lucko.spark.common.SparkPlugin;
import me.lucko.spark.common.sampler.ThreadDumper;
import me.lucko.spark.common.sampler.TickCounter;
import org.bukkit.ChatColor;
import org.bukkit.command.Command;
import org.bukkit.command.CommandExecutor;
import org.bukkit.command.CommandSender;
import org.bukkit.plugin.java.JavaPlugin;
import java.nio.file.Path;
import java.util.List;
import java.util.stream.Stream;
public class BukkitSparkPlugin extends JavaPlugin implements SparkPlugin {
private CommandExecutor tpsCommand = null;
private SparkPlatform platform;
@Override
public void onEnable() {
this.platform = new SparkPlatform(this);
this.platform.enable();
// override Spigot's TPS command with our own.
if (getConfig().getBoolean("override-tps-command", true)) {
this.tpsCommand = (sender, command, label, args) -> {
if (!sender.hasPermission("spark") && !sender.hasPermission("spark.tps") && !sender.hasPermission("bukkit.command.tps")) {
sender.sendMessage(ChatColor.RED + "You do not have permission to use this command.");
return true;
}
BukkitCommandSender s = new BukkitCommandSender(sender) {
@Override
public boolean hasPermission(String permission) {
return true;
}
};
this.platform.executeCommand(s, new String[]{"tps"});
return true;
};
CommandMapUtil.registerCommand(this, this.tpsCommand, "tps");
}
if (getServer().getPluginManager().isPluginEnabled("PlaceholderAPI")) {
new SparkPlaceholderApi(this, this.platform);
getLogger().info("Registered PlaceholderAPI placeholders");
}
if (getServer().getPluginManager().isPluginEnabled("MVdWPlaceholderAPI")) {
new SparkMVdWPlaceholders(this, this.platform);
getLogger().info("Registered MVdWPlaceholderAPI placeholders");
}
}
@Override
public void onDisable() {
this.platform.disable();
if (this.tpsCommand != null) {
CommandMapUtil.unregisterCommand(this.tpsCommand);
}
}
@Override
public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
this.platform.executeCommand(new BukkitCommandSender(sender), args);
return true;
}
@Override
public List<String> onTabComplete(CommandSender sender, Command command, String alias, String[] args) {
return this.platform.tabCompleteCommand(new BukkitCommandSender(sender), args);
}
@Override
public String getVersion() {
return getDescription().getVersion();
}
@Override
public Path getPluginDirectory() {
return getDataFolder().toPath();
}
@Override
public String getCommandName() {
return "spark";
}
@Override
public Stream<BukkitCommandSender> getSendersWithPermission(String permission) {
return Stream.concat(
getServer().getOnlinePlayers().stream().filter(player -> player.hasPermission(permission)),
Stream.of(getServer().getConsoleSender())
).map(BukkitCommandSender::new);
}
@Override
public void executeAsync(Runnable task) {
getServer().getScheduler().runTaskAsynchronously(BukkitSparkPlugin.this, task);
}
@Override
public ThreadDumper getDefaultThreadDumper() {
return new ThreadDumper.Specific(new long[]{Thread.currentThread().getId()});
}
@Override
public TickCounter createTickCounter() {
return new BukkitTickCounter(this);
}
}
可能是什么问题，以及如何解决？ 谢谢。
答案 0 :(得分：0)
问题可能出在您的plugin.yml文件上。在此文件上，您必须指定插件的主类，以便Bukkit / Spigot / Paper知道启用插件时的指向。您能发布plugin.yml文件吗？