title: Java EE architecture and pattern
body: <p>I'm developing a web application for a university project and it has been told to us to use Java EE and to provide documentation. I'm having trouble understanding how to fit the MVC pattern in the multi-tier architecture and how to describe them, since I've found articles on the internet saying different things.</p>
  
  <p>From what I read (expecially about BluePrints at sun.java.com), I should use 4 tiers (client, web, business and data) and the business logic is divided between web and business tiers, isn't it? Then I can use the MVC pattern to organize these two layers:</p>
  
  <ul>
  <li>Model = entity beans</li>
  <li>View = JSPs</li>
  <li>Control = servlets and session beans</li>
  </ul>
  
  <p>Am I right?</p>