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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: 16750

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.

Customer surveys are for companies who didn't pay proper attention to begin with.
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!!!
With a little knowledge, a cast iron skillet is non-stick and lasts a lifetime.
subject: URL "protected"