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URL "protected"

Ricardo Gil
Greenhorn

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"
tnks/////

** SCJP1.4 **
Tim Holloway
Saloon Keeper

Joined: Jun 25, 2001
Posts: 16014
    
  20


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
Greenhorn

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!!!
 
Consider Paul's rocket mass heater.
 
subject: URL "protected"