In action ,
class you can keep your request parameter with request/session/application like this:
request.setAttribute("some parameter", request.getParameter("some parameter"));
or
request.getSession().setAttribute("some parameter", request.getParameter("some parameter"));
And in jsp page
you can get data in request/session like this :
request.getAttribute("some parameter");
or
session.getAttribute("some parameter");

SCJA,SCJP,SCWCD,SCBCD,SCEA I
Java Developer, Thailand