java - htmlunit Cookieが機能しない（ソースが含まれています）

Question

htmlunit で動作する Cookie を取得できません。私は何を間違っていますか？

Main.java

import java.util.logging.Level;
import com.gargoylesoftware.htmlunit.BrowserVersion;
import com.gargoylesoftware.htmlunit.WebClient;
import com.gargoylesoftware.htmlunit.html.DomElement;
import com.gargoylesoftware.htmlunit.html.DomNodeList;
import com.gargoylesoftware.htmlunit.html.HtmlPage;
import com.gargoylesoftware.htmlunit.util.Cookie;

public class Main implements UserAgent {

 private String firstUrl;
 private String proxy1 = "XXX.XXX.XX.XXX";

//SET BROWSER VERSION
 BrowserVersion browserVersion = new BrowserVersion(applicationNameIE_10_a, 
         applicationVersionIE_10_a, userAgentIE_10_a, browserVersionNumericIE_10_a) {

            private static final long serialVersionUID = 1L;

      };


 //create WebClient : (Browser Version, IP Address, Port) 
 WebClient webC = new WebClient(browserVersion, proxy1, XXXX);


 public Main (String url) throws Exception {
  firstUrl = url;
 }

 public static void main (String args[]) throws Exception {

     //URL URL URL URL URL URL URL URL URL URL URL URL URL
     Main func1 = new Main ("http://whatsmyip.org/"); 
     func1.function1();

     }

 //CREATES SINGLE BROWSER INSTANCE (Assigned to Specific Proxy IP Address)
 public void function1() throws Exception {

     //turn off ALL javascript/css errors!!!
     java.util.logging.Logger.getLogger("com.gargoylesoftware").setLevel(Level.OFF); 
     System.setProperty("org.apache.commons.logging.Log", "org.apache.commons.logging.impl.NoOpLog");


     HtmlPage pageResult1 = (HtmlPage) webC.getPage(firstUrl);
     //System.out.println(pageResult1.asXml());
     //System.out.println(pageResult1.asText());


     //GETS IP ADDRESS FOR PROXY
     DomNodeList<DomElement> headings = pageResult1.getElementsByTagName("h1");
        for (DomElement e : headings) {

            String varTest = e.getFirstElementChild().getTextContent();
            System.out.println(varTest + " @ " + proxy1);

            if(varTest.equals(proxy1)) {

                System.out.println("Proxy Successfully Matched");

            } else {

                System.out.println("Proxy NOT MATCHED!!!");

            }


        }


     webC.closeAllWindows();


 }


 public String getCookieValue(String cookieName) {

        Cookie cookie = webC.getCookieManager().getCookie(cookieName);
        if(cookie != null){
            return cookie.getValue();
        }
        return "nothing";
    }

}

ユーザーエージェント.java

public interface UserAgent {

//IE 10.0
String applicationNameIE_10_a = "Internet Explorer 10.0";
String applicationVersionIE_10_a = "Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.1; WOW64; Trident/6.0)";
String userAgentIE_10_a = "Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.1; WOW64; Trident/6.0)";
float browserVersionNumericIE_10_a = 10.0f;

}