URL  codeBase = getCodeBase();
			String protocol = codeBase.getProtocol();
			String host = codeBase.getHost();
			 int  port = codeBase.getPort();
			String urlSuffix = codeBase.getPath() + "/StorageServlet";

			URL dataURL =  new  URL(protocol, host, port, urlSuffix);
			URLConnection con = dataURL.openConnection();

			// configuration
			con.setDoInput(true);
			con.setDoOutput(true);
			con.setUseCaches(false);
			con.setDefaultUseCaches(false);
			con.setRequestProperty("Content-Type", "application/octet-stream");

			//send your data to the servlet

			{
				OutputStream outstr = con.getOutputStream();
				
				outstr.close();
			}
			{
				ObjectInputStream response =  new  ObjectInputStream(
						 new  BufferedInputStream(con.getInputStream()));
				Object result = response.readObject();
				System.out.println(result);
			}

		}  catch  (MalformedURLException e) {
			e.printStackTrace();
		}  catch  (IOException e) {
			e.printStackTrace();
		}  catch  (ClassNotFoundException e) {
			e.printStackTrace();
		}
	}

 public   void  doGet(HttpServletRequest request, HttpServletResponse response)
			 throws  ServletException, IOException {
		HttpSession session = request.getSession(true);
		
		 try  {

				response.setContentType("application/x-java-serialized-object");

				ObjectInputStream in =  new  ObjectInputStream(request
						.getInputStream());
				in.close();
				response.setStatus(HttpServletResponse.SC_OK);
				ObjectOutputStream oos =  new  ObjectOutputStream(
						 new  BufferedOutputStream(response.getOutputStream()));
				oos.writeObject("OK");
				oos.flush();
			}
			
		}  catch  (Exception e) {
			e.printStackTrace();
		}

	}