Aureliano Calvo wrote:
> Hi,
> Is there any way of creating java beans with scope=request in a servlet, so
> that I can then redirect to a JSP? I want to pass objects from a servlet to
> a JSP, but without using the session. I know this can be done with the
> RequestDispatcher, but the url in the browser remains as the servlet.
> Thanks,
>
If you do a redirect to a JSP, instead of a forward, you are asking the browser to
send a *second* request (plus paying the time price for the extra round trip across
the network). Thus, anything you want to pass to the JSP page will need to be a
session attribute instead of a request attribute. Request attributes work with
RequestDispatcher.forward() because it is the *same* request.
IMHO, the "location" shown in a browser is totally irrelevant in a web application,
as opposed to when you are browsing a web site. If it bothers you (or your users),
run the main part of your app inside a frame (or use Javascript to open a window
with no location bar) to make the URLs invisible.
> Aureliano Calvo
>
Craig McClanahan
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