Try  using this to get all the parameters sent with the request and you
might get a better insight of what is happening.

Enumeration e = req.getParameterNames();
while (e.hasMoreElements())
{ String element = (String)e.nextElement();
   System.out.println(element);
}





----- Original Message -----
From: "raju ponnam" <raju_ponnam@y...>
To: "Servlets" <servlets@p...>
Sent: Friday, February 15, 2002 7:01 AM
Subject: [servlets] help on servlets


> hi
>
>    we are facing a problem getting the call-back
> parameters from the worldpay server to our call-back
> servlet.  we are using req.getParameter(<parameter
> name>) to get their values but everything is comming
> as null.  The worldpay support team is saying that
> their log files show that they are sending all the
> call back parameters.  This servlet was working fine
> for us from the past 8 months but suddenly it started
> giving this problem.
>
>    The support team of worldpay are saying that they
> have not changed names of the call-back parameters but
> they changed the Content-Type:
> application/x-www-form-urlencoded to Content-Type:
> application/x-www-form-urlencoded; charset=ISO-8859-1.
>  we are not getting any clue why this is happening,
> if anyone of you have a solution for this pls send us
> a mail with the solution.
>
> Thanks & Regards
>
> Raju Ponnam
>
> email : raju_ponnam@y...
>
>
>
>
>
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