org.openide.util.Lookup Cannot Find Any Classes Implementing

SQLUtils.java:

import org.openide.util.Lookup;

import java.util.ServiceLoader; // This doesn't work either

public class SQLUtils {
    public static DBDriver getDriver(String prefix) {
        for(DBDriver e : Lookup.getDefault().lookupAll(DBDriver.class)) {
            System.out.println(e.getPrefix());
            if(e.getPrefix().equalsIgnoreCase(prefix)) {
                return e;
            }
        }
        return null;
    }
}

MySQLDriver.java:

public class MySQLDriver implements DBDriver {
    @Override
    public String getPrefix() {
        return "mysql";
    }
}

DBDriver.java:

import java.io.Serializable;

public interface DBDriver extends Serializable {
    public String getPrefix();
}

Main.java:

public class Main {
    public static void main(String[] args) {
        DBDriver d = SQLUtils.getDriver("mysql");
    }
}

This does nothing when running it, it cannot find any classes implementing. What the program is trying to do is get the driver that is entered as a parameter for SQLUtils.getDriver(String prefix) (in Main.java). For some reason I cannot get this to work.

I dropped the NetBeans API and switched to Reflections. I implemented Maven and ran it with IntelliJ. Works well for me.