public static JnlpBrowser create() {
	try {
	    Class<? extends ServiceManager> cl = Class.forName("javax.jnlp.ServiceManager").asSubclass(ServiceManager.class);
	    Method m = cl.getMethod("lookup", String.class);
	    BasicService basic = (BasicService)m.invoke(null, "javax.jnlp.BasicService");
	    return(new JnlpBrowser(basic));
	} catch(Exception e) {
	    return(null);
	}
    }