code: @Override
  	public ConnectionConsumer createConnectionConsumer(Destination destination, String messageSelector, ServerSessionPool sessionPool, int maxMessages) throws JMSException
      {
          throw new FFMQException("Unsupported feature","UNSUPPORTED_FEATURE");
      }
docs: /*
  (non-Javadoc)
  @see javax.jms.Connection#createConnectionConsumer(javax.jms.Destination, java.lang.String, javax.jms.ServerSessionPool, int)