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WCF first call slow on client

Hi,
I am using WCF services. When I make first call to a web method it takes
around 14 sec. and within the same instance of client all subsequent calls
take 1 sec. If i close the client and run it again it happens the same way,
first 14 sec and then 1 sec. I put svc trace and what I discovered that, 12
sec is consumed by 'message read start' and 'message read closed' trace
entries. Any idea why it is happening and how to rectify this?
Dec 13 '07 #1
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