title: User Session Management with Spring
body: <p>I am developing a flex java - spring web app and have set up the business logic using hibernate.</p>
  
  <p>I want to maintain sessions so that when the user logs in , i can track the logged in user to display information that is related to the username.</p>
  
  <p>I want to do this using spring if possible and wondered if anyone could redirect me to a tutorial or even explain the method to which this is achieved , or if it is hard to achieve. </p>
  
  <p>Thanks 
  Chris</p>