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Questions about request dispatching

Anshum Kocher
Greenhorn

Joined: Nov 26, 2012
Posts: 5
Hi,
1. When a servlet forward a incoming request to say a JSP any code i write after the forward call is redundant?
2. If the servlet ask the browser to issue a seprate request at redirection how are the request and response objects preserved?

Any responses would be greatly appreciated.
Thanks
Amit Ghorpade
Bartender

Joined: Jun 06, 2007
Posts: 2716
    
    6

1) Any code that tries to writ to the output after is forward is of no use.
2) No they are not preserved for a fresh browser request (sendRedirect).
For more info, check this .


SCJP, SCWCD.
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subject: Questions about request dispatching