----- Original Message ----- 
From: "Ragu Sivaraman" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Monday, July 09, 2001 10:00 AM
Subject: setParams


> Hello :
> 
> In this statement
>    Call.setParams(params);
> 
> Can this params be "null"?

Just don't invoke setParams() if you don't need to send any input.

-Brett

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