Xnio Options passed in environment are not passed down

        JMXServiceURL jmxUrl = new JMXServiceURL(url);
        Hashtable env = new Hashtable();
        env.put("org.xnio.Options.SSL_ENABLED","false");
        String[] credentials = new String[] { user, pass }; 
        env.put(JMXConnector.CREDENTIALS, credentials);
        this.jmxConnector = JMXConnectorFactory.connect(jmxUrl, env);