Hello 

This is the first mail that I send to the list with an intriguer doubt.. I think :) 
I have a servlet that is responsable for create several pages depending a parameter 
that I send. Depending that parameter I create an instance of an object that I need 
for create the selected page contents (in HTML, of course). The ideia is have some 
differents java objects that corresponde to the differents pages and the user "enter" 
in the site for an only "door", the single servlet, using GET METHOD. Until here I 
don't have any problems.. The main problem is about the browser.. When I "enter" some 
pages through my servlet and then I make "back" in the browser, it load the page from 
server again.. For the common pages this isn't a problem, but in my case the objects 
invoke services in server and delay to much the response to the browser.. 
My question is: what happens when I click in "back" button? There is a way to make the 
browser do not load the servlet from server again? 
Tks for the help


Hélder Sousa
Departamento de  Projectos e-Business 
I2S - Informática Sistemas e Serviços 
<<mailto:[EMAIL PROTECTED]>> - <<http://www.i2s.pt/>>
Tel.: +351 22 834 04 00; Fax: +351 22 834 07 95 
Portugal 

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