title: JSP How to view all session on server
body: <p>I am a very newbie in JSP Dynamic Web, I have a small project that request input username for user and use HTTP session to store temporary. After user register, user will come to guest page which show the guests who are accessed the application. I must use only jsp </p>
  
  <p>Please help what should I do? Anybody can give something idea to to to study?
  Thank you and sorry about my bad English!</p>