What have you done so far? Have you heard of MVC? Have a servlet/controller call a class(the model) that will retrieve the data, then then the controller will forward it to the jsp to display it. Hope you get the idea.
Bosun (SCJP, SCWCD)
So much trouble in the world -- Bob Marley
This is a very common scenario in a Struts application. Since you posted this in the Struts forum, I'm assuming you want to do this within the Struts framework. If so, the best way to start is by working through one of the many good tutorials available. Here is a list of some good ones.