private Object receiveMail() throws Exception {
    Folder folder = null;
    Store store = null;
    ConfigurationPropertyManager configManager =
        ConfigurationPropertyManager.getConfigurationPropertyManager();
    final String email_address = configManager.getPropValues("gmail_address");
    final String password = configManager.getPropValues("gmail_pw");

    try {
      Properties props = System.getProperties();
      props.setProperty("mail.store.protocol", "imaps");

      // Session session = Session.getDefaultInstance(props, null);
      Session session = Session.getInstance(props, new GMailAuthenticator(email_address, password));
      store = session.getStore("imaps");
      store.connect("imap.gmail.com", email_address, password);
      folder = store.getFolder("Inbox");
      folder.open(Folder.READ_WRITE);
      // Message messages[] = folder.getMessages();
      // search for all "unseen" messages
      Flags seen = new Flags(Flags.Flag.SEEN);
      FlagTerm unseenFlagTerm = new FlagTerm(seen, false);
      Message messages[] = folder.search(unseenFlagTerm);

      for (int i = 0; i < messages.length; i++) {
        folder.getMessage(
            messages[i].getMessageNumber()); // this will mark the retrieved messages as READ	    	
      }
      String s = updateEmailrepository(messages);
      // System.out.println(s);
      StringTerm st = new StringTermImpl(s);
      return st;

    } catch (Exception e) {
      System.out.println(e.toString());
    } finally {
      if (folder != null) {
        folder.close(true);
      }
    }
    return null;
  }
  public static void ClaimsMsgShow(
      java.lang.String argvs[],
      Folder folder,
      Store store,
      biz.systempartners.claims.ClaimsViewer claimsViewer) {
    if (claimsViewer == null) {}

    int msgnum = -1;
    int optind = 0;
    InputStream msgStream = System.in;

    if (argvs != null) {

      for (optind = 0; optind < argvs.length; optind++) {
        if (argvs[optind].equals("-T")) {
          protocol = argvs[++optind];
        } else if (argvs[optind].equals("-H")) {
          host = argvs[++optind];
        } else if (argvs[optind].equals("-U")) {
          user = argvs[++optind];
        } else if (argvs[optind].equals("-P")) {
          password = argvs[++optind];
        } else if (argvs[optind].equals("-v")) {
          verbose = true;
        } else if (argvs[optind].equals("-D")) {
          debug = true;
        } else if (argvs[optind].equals("-f")) {
          mbox = argvs[++optind];
        } else if (argvs[optind].equals("-L")) {
          url = argvs[++optind];
        } else if (argvs[optind].equals("-p")) {
          port = Integer.parseInt(argvs[++optind]);
        } else if (argvs[optind].equals("-s")) {
          showStructure = true;
        } else if (argvs[optind].equals("-S")) {
          saveAttachments = true;
        } else if (argvs[optind].equals("-m")) {
          showMessage = true;
        } else if (argvs[optind].equals("-a")) {
          showAlert = true;
        } else if (argvs[optind].equals("--")) {
          optind++;
          break;
        } else if (argvs[optind].startsWith("-")) {
          System.out.println("Usage: msgshow [-L url] [-T protocol] [-H host] [-p port] [-U user]");
          System.out.println("\t[-P password] [-f mailbox] [msgnum] [-v] [-D] [-s] [-S] [-a]");
          System.out.println("or     msgshow -m [-v] [-D] [-s] [-S] < msg");
          System.exit(1);
        } else {
          break;
        }
      }
    }

    try {
      if (optind < argvs.length) msgnum = Integer.parseInt(argvs[optind]);
      //            msgnum = 1;

      // Get a Properties object
      Properties props = System.getProperties();

      // Get a Session object
      Session session = Session.getInstance(props, null);
      session.setDebug(debug);

      if (showMessage) {
        MimeMessage msg = new MimeMessage(session, msgStream);
        dumpPart(msg, claimsViewer);
        //	System.exit(0);
      }
      /*
                 // Get a Store object
                 Store store = null;
                 if (url != null) {
                     URLName urln = new URLName(url);
                     store = session.getStore(urln);
                     if (showAlert) {
                         store.addStoreListener(new StoreListener() {
                             public void notification(StoreEvent e) {
                                 String s;
                                 if (e.getMessageType() == StoreEvent.ALERT)
                                     s = "ALERT: ";
                                 else
                                     s = "NOTICE: ";
                                 System.out.println(s + e.getMessage());
                             }
                         });
                     }
                     store.connect();
                 } else {
                     if (protocol != null)
                         store = session.getStore(protocol);
                     else
                         store = session.getStore();

                     // Connect
                     if (host != null || user != null || password != null)
                         store.connect(host, port, user, password);
                     else
                         store.connect();
                 }


                 // Open the Folder

                 Folder folder = store.getDefaultFolder();
                 if (folder == null) {
                     System.out.println("No default folder");
                     System.exit(1);
                 }
      */
      //	    folder = folder.getFolder(mbox);
      if (folder == null) {
        System.out.println("Invalid folder");
        System.exit(1);
      }

      // try to open read/write and if that fails try read-only
      try {
        folder.open(Folder.READ_WRITE);
      } catch (MessagingException ex) {
        folder.open(Folder.READ_ONLY);
      }
      int totalMessages = folder.getMessageCount();

      if (totalMessages == 0) {
        System.out.println("Empty folder");
        folder.close(false);
        store.close();
        System.exit(1);
      }

      if (verbose) {
        int newMessages = folder.getNewMessageCount();
        System.out.println("Total messages = " + totalMessages);
        System.out.println("New messages = " + newMessages);
        System.out.println("-------------------------------");
      }

      if (msgnum == -1) {
        // Attributes & Flags for all messages ..
        Message[] msgs = folder.getMessages();

        // Use a suitable FetchProfile
        FetchProfile fp = new FetchProfile();
        fp.add(FetchProfile.Item.ENVELOPE);
        fp.add(FetchProfile.Item.FLAGS);
        fp.add("X-Mailer");
        folder.fetch(msgs, fp);

        for (int i = 0; i < msgs.length; i++) {
          System.out.println("--------------------------");
          System.out.println("MESSAGE #" + (i + 1) + ":");
          dumpEnvelope(msgs[i]);
          // dumpPart(msgs[i]);
        }
      } else {
        Message[] msgs = folder.getMessages();
        for (int n = 0; n < msgs.length; n++) {
          System.out.println("Getting message number: " + n + 1);
          Message m = null;

          try {
            m = folder.getMessage(msgnum + 1);
            // m.setDisposition(
            dumpPart(m, claimsViewer);
            //        m.setExpunged(true);
          } catch (IndexOutOfBoundsException iex) {
            System.out.println("Message number out of range");
          }
        }
        folder.setFlags(msgs, new Flags(Flags.Flag.DELETED), true);
      }
      //            folder.expunge();
      folder.close(true);

      store.close();
    } catch (Exception ex) {
      System.out.println("Oops, got exception! " + ex.getMessage());
      ex.printStackTrace();
      //	    System.exit(1);
    }
    //	System.exit(0);
  }