I have JSP page which create an instance of a EJB to access a backend database (MySql). The problem I am facing is when I keep the refresh button on my browser firmly down, the server load increaes and the page take a long time to render on screen.

My question is, how can I cache the output of the JSP to avoid repeat enquiries which lead to high server load? Does JBoss/Tomcat has similar caching capability as Resin?

Thank you.