Redirect jsp to a private IP 192.168.1.44

try using this....
java.net.HttpURLConnection con = null;
            //Open a connection to the specified url ( Communication frame work in this case.
            try
            {  
                  PrintWriter out =serverresponse.getWriter();
                  con =(java.net.HttpURLConnection) url.openConnection();
                  con.setRequestProperty("Content-Type","text/xml");
                  con.setDoOutput(true);
                  con.setDoInput(true);
                  con.setRequestMethod("POST");
                  //Post the XML transaction to the system.
                  con.getOutputStream().write(xml.getBytes());//in this place you can pass all your parameteres
                  in = new BufferedReader(new InputStreamReader(con.getInputStream()));
            }
            //Catch any errors that may happen is this process.
            catch(ProtocolException pe)
            {
                  System.out.println("Received a Protocol Exception in doRequest"+pe);
                  printError(out, pe );
                  return null;
            }
            
            catch (FileNotFoundException exception)
            {
                  System.out.println("Exception in PM-doRequest"+exception);
                InputStream err = con.getErrorStream();
                  in = new BufferedReader(new InputStreamReader(err));
            }
            catch(IOException ioe)
            {
                  System.out.println("Received an Exception in PM-doRequest"+ioe);
                  printError(out, ioe );
                  ioe.printStackTrace();
                 return null;
            
            }
      //Try reading the response from the system. catch any errors that may happen in the process.      
            try
            {
            StringBuffer response = new StringBuffer();
            String line;

            while ((line = in.readLine()) != null)
                  response.append(line);
            in.close();
            return response.toString();
            }
            catch(IOException ioex)
            {
            System.out.println("ioex in PM-doRequest"+ioex);
            printError(out, ioex );
            ioex.printStackTrace();
            return null;
            }
            catch(Exception e1)
            {
                  printError(out, e1 );
                  System.out.println("Error in PM-doRequest"+e1);
                  e1.printStackTrace();
                  return null;
            }
      }