configuration.put(MetaDataConstants.CLIENT_CONNECTION_ID, id);
configuration.put(Client.ENABLE_LEASE, "true");
   protected Map getConfig()   {      Map configuration = new HashMap();            configuration.put(MetaDataConstants.CLIENT_CONNECTION_ID, id);            if (isMultiplex)      {              configuration.put(MultiplexServerInvoker.CLIENT_MULTIPLEX_ID_KEY, id);         configuration.put(MultiplexServerInvoker.MULTIPLEX_BIND_HOST_KEY, thisAddress);         configuration.put(MultiplexServerInvoker.MULTIPLEX_BIND_PORT_KEY, String.valueOf(bindPort));      }            return configuration;         }