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URL "protected"

Ricardo Gil

Joined: Aug 06, 2001
Posts: 14
my url is http://test.jsp?cod=3
it's ok!
but if anybody change it to test.jsp?sdjhsds, then return a error!
how i can "protect" it, returning my default error: "parameters incorrects"

** SCJP1.4 **
Tim Holloway
Saloon Keeper

Joined: Jun 25, 2001
Posts: 16470

and provide an error page. That's one way to do it. The key here is that if the parameter wasn't sent, it will always be null.

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Ricardo Gil

Joined: Aug 06, 2001
Posts: 14
ok man!!!
it's work,,, and at top of my jsp i put
<%@ page errorPage="index.jsp" %>
and when error occurs it redirect to index page!!!
I agree. Here's the link:
subject: URL "protected"