This week's book giveaway is in the OCAJP 8 forum. We're giving away four copies of OCA Java SE 8 Programmer I Study Guide and have Edward Finegan & Robert Liguori on-line! See this thread for details.
In this scenario, if two users log in at the same time and the some state is store in bean then wouldn't there be a conflict or will each user have its own bean where some state/data could be kept for a while.
If there is a conflict then why should we use MVC pattern.