I am creating an object named(obj1) of some calss on page1.jsp, storing it in request attribute, and forwarding to page2.jsp using jsp:forward action tag.
On page2.jsp I am fetching object obj1. Here I am able to fetch the obj1 successfully. Now my requirement is that , On page2.jsp on clicking of button I want to call page2.jsp and also want the request attribute which I set on page1.jsp.
I can do it using session or application scoped attribute, but how to do it using request attribute ?
Once a request sends its response to the browser (so that a button can be pressed), the request is finished. So there is no way that you can have a request-scoped variable maintained across this action.