This week's book giveaway is in the OCMJEA forum. We're giving away four copies of OCM Java EE 6 Enterprise Architect Exam Guide and have Paul Allen & Joseph Bambara on-line! See this thread for details.
Hi all ! I have read a topic about Unpaid itineraries a few days ago. I have decided to give a leased lock to the seat allowing the user to reserve a seat within 30 minutes. After that time the seat lock will be released if it's unpaid. My question is: with this design in mind, there can be multi-user access of Seats EJB PK (SeatIdPK) ? If so, then I have to implement Seats EJB as Entity Bean.....
at the moment I'm only using Session Beans in my project.
Should I modify my design if favour of Entity Beans ? Thanks Marta