Calling WebService on JSF

Question

i want to call webservice on JSF index page. how can i authentication? thats my main code without jsf.

project explorer

my main

    GeoIPService service = new GeoIPService();

    GeoIPServiceSoap soap = service.getGeoIPServiceSoap();

    GeoIP geoIP = soap.getGeoIP("195.142.175.195");

    System.out.println(geoIP.getCountryName());

    System.out.println(geoIP.getCountryCode());

    System.out.println(geoIP.getIP());

    System.out.println(geoIP.getReturnCodeDetails());