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Accessing resources in /WEB-INF/

Timothy Sam
Ranch Hand

Joined: Sep 18, 2005
Posts: 746
Hi guys, I was wondering if this would be perfectly legal...


SCJP 1.5 -
Ben Souther

Joined: Dec 11, 2004
Posts: 13410

There are two problems with this.
1.) The WEB-INF directory is off limits to browsers.
2.) Redirecting will cause a new request to be generated (which means you won't have your "error" attribute by the time you get to the JSP).

If you did the same thing with a forward, both problems would be solved.

Response.redirect sends a header down to the browser instructing it to make a new request with the given URL. RequestDispatcher.forward, on the other hand, is handled from within the same request and completely on the server.
The browser never knows that it has happened.
[ August 15, 2006: Message edited by: Ben Souther ]

Java API J2EE API Servlet Spec JSP Spec How to ask a question... Simple Servlet Examples jsonf
Timothy Sam
Ranch Hand

Joined: Sep 18, 2005
Posts: 746
Thank you very much, my doubts are now cleared!
I agree. Here's the link:
subject: Accessing resources in /WEB-INF/
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