public TicketDO bookPassage(CreditCardDO card, double price)

    throws IncompleteConversationalState {

        ...

 

        TicketDO ticket = new TicketDO(customer,cruise,cabin,price);

 

 

        String ticketDescription = ticket.toString();

 

        QueueConnectionFactory factory = (QueueConnectionFactory)

            jndiContext.lookup("java:comp/env/jms/QueueFactory");

        

        Queue queue = (Queue)

            jndiContext.lookup("java:comp/env/jms/TicketQueue");

 

        QueueConnection connect = factory.createQueueConneciton();

 

        Queuesession session = connect.createQueueSession(true,0);

 

        QueueSender sender = session.createSender(queue);

 

        TextMessage textMsg = session.createTextMessage();

        textMsg.setText(ticketDescription);

        sender.send(textMsg);

        connect.close();

 

        return ticket;

    } catch(Exception e) {

        throw new EJBException(e);

    }

}