return (new SomeJunction(host, agent));
return (new SomeJunction(host, agent, myWVM.getRMIPort(), 0));
    public WorkletJunction getJunctionByURL (URL anURL, String host, String agent)    {	// should extract class from an URL	// then instantiate a junction of the right class with the right parameters	return (new SomeJunction(host, agent));    }