Hello Java Pals. 1.Can someone please explain what flushing of a page is all about ? And how it can affect including using <jsp:include> and forwarding from a JSP . I have used it, but i don't truely understand in high level. 2.I have a controller servlet where i check for the button clicked by a user and forward to the respective pages.that is OK for now .But my questions are the scenario is: a. I capture dataA and dataB on the first screen using request.getParameter("nameOfParameter").Set the parameters in my Java Bean which i stored in a session scope and to retrieve the the set values( ie dataA and dataB ) from the subsequent pages is being a problem. I need to set these parameters after checking the button clicked in the Controller Servlet, else getting the parameter returns null. Please, what am i doing wrong. I thought since i storrd the bean in the session object i need set the params just once and retrive on any page as long as my <jsp:useBean> has an attribute session="scope". Please , assist . Cheers!!