Here's an example of how to forward from a servlet to a JSP in your J2EE code. I can never remember how to do a forward like this when I need it, so even though this example is pretty easy, I've put it out here so I can find it later.
The typical scenario is that you're working on a Java servlet, and you need to forward the user from that servlet to a JSP. Assuming the name of the JSP is "searchResults.jsp", here's the code that will forward from your servlet to that JSP: