try  {
             
             System.setProperty("https.proxyHost","proxy");
             System.setProperty("https.proxyPort","80");
             System.setProperty("https.proxyUserName","user");
             System.setProperty("https.proxyPassword","pwd");
             System.setProperty("https.proxySet","true");
             System.setProperty("java.protocol.handler.pkgs", "javax.net.ssl");
             Security.addProvider( new  com.sun.net.ssl.internal.ssl.Provider());
            System.setProperty("java.protocol.handler.pkgs", "com.sun.net.ssl.internal.www.protocol");
            Security.addProvider( new  com.sun.net.ssl.internal.ssl.Provider());
           URL url =  new  URL("https://localhost/put.aspx");
            URLConnection conn = url.openConnection();
            in =  new  BufferedReader( new  InputStreamReader(conn.getInputStream()));
                }