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    String loacalIp = "";
    try
   {
       InetAddress localhost = InetAddress.getLocalHost();
        loacalIp  =localhost.getHostAddress();
       //System.out.println("localhost: "+localhost.getHostAddress());
       //System.out.println("localhost: "+localhost.getHostName());
   }
       catch(UnknownHostException uhe)
   {
     System.err.println("Localhost Ip exception " + uhe.toString());
   }
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