Estoy tratando de usar reflexiones para cargar una instancia de una clase. Cuando intento hacerlo, no obtengo una excepción de este tipo. He comprobado y comprobado y vuelto a comprobar. Ese constructor claramente existe. ¿Alguien tiene alguna idea? He utilizado con éxito esto antes en otro proyecto con un código esencialmente idéntico, por lo que no estoy seguro de dónde lo arruiné. La fuente se puede encontrar aquí:

private void loadCommands() {
        try {
            for (Class<?> clazz : ReflectionsReplacement.getSubtypesOf(BaseCommand.class, "us.zsugano.itemsave.commands", plugin.getClass().getClassLoader(), BaseCommand.class)) {

                BaseCommand baseCommand = null;
                try {
                    baseCommand = (BaseCommand) clazz.getConstructor(ItemSave.class).newInstance(plugin);

                    if(Listener.class.isAssignableFrom(clazz)) {
                        plugin.getServer().getPluginManager().registerEvents((Listener) baseCommand, plugin);
                    }

                } catch (Exception e) {
                    plugin.PluginPM.sendMessage(Level.SEVERE, "Issues encountered when trying to load commands.");
                    e.printStackTrace();
                }
                commands.add(baseCommand);
            }
        } catch (Exception e) {
            plugin.PluginPM.sendMessage(Level.SEVERE, "Exception caught while loading commands.");
            e.printStackTrace();
        }

        for (BaseCommand command : commands) {
            plugin.getCommand(command.getName().toLowerCase()).setExecutor(this);
        }

}

public abstract class BaseCommand {

    public ItemSave plugin;

    public BaseCommand(ItemSave plugin) {
        this.plugin = plugin;
}

Fuente completa:https://github.com/zachoooo/ItemSave

Y aquí está la Trace Stack:

19:43:10 [SEVERE] [ItemSave] Issues encountered when trying to load commands.
19:43:10 [SEVERE] java.lang.NoSuchMethodException: us.zsugano.itemsave.commands.
StoreCommand.<init>(us.zsugano.itemsave.ItemSave)
19:43:10 [SEVERE]       at java.lang.Class.getConstructor0(Unknown Source)
19:43:10 [SEVERE]       at java.lang.Class.getConstructor(Unknown Source)
19:43:10 [SEVERE]       at us.zsugano.itemsave.commands.CommandManager.loadComma
nds(CommandManager.java:32)
19:43:10 [SEVERE]       at us.zsugano.itemsave.commands.CommandManager.<init>(Co
mmandManager.java:23)
19:43:10 [SEVERE]       at us.zsugano.itemsave.ItemSave.onEnable(ItemSave.java:1
9)
19:43:10 [SEVERE]       at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlug
in.java:217)
19:43:10 [SEVERE]       at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(
JavaPluginLoader.java:457)
19:43:10 [SEVERE]       at org.bukkit.plugin.SimplePluginManager.enablePlugin(Si
mplePluginManager.java:381)
19:43:10 [SEVERE]       at org.bukkit.craftbukkit.v1_6_R2.CraftServer.loadPlugin
(CraftServer.java:282)
19:43:10 [SEVERE]       at org.bukkit.craftbukkit.v1_6_R2.CraftServer.enablePlug
ins(CraftServer.java:264)
19:43:10 [SEVERE]       at net.minecraft.server.v1_6_R2.MinecraftServer.l(Minecr
aftServer.java:313)
19:43:10 [SEVERE]       at net.minecraft.server.v1_6_R2.MinecraftServer.f(Minecr
aftServer.java:290)
19:43:10 [SEVERE]       at net.minecraft.server.v1_6_R2.MinecraftServer.a(Minecr
aftServer.java:250)
19:43:10 [SEVERE]       at net.minecraft.server.v1_6_R2.DedicatedServer.init(Ded
icatedServer.java:151)
19:43:10 [SEVERE]       at net.minecraft.server.v1_6_R2.MinecraftServer.run(Mine
craftServer.java:391)
19:43:10 [SEVERE]       at net.minecraft.server.v1_6_R2.ThreadServerApplication.
run(SourceFile:582)