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How to handle session and concurrency issuefor multiple client in a WCF application

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i want to do an applcation to know about session. there sould be a connection with client to server(req-reply) ..
my criteria is lik ths: one client when connect to server..server should send a reply..and at the same time ,if any other client wil send request.It should wait until the first client finish and then the next thread should start. how to do this..
Dec 8 '09 #1
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