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Problems with multiple calls from the same client

Posted By:      Posted Date: September 27, 2010    Points: 0   Category :WCF

Hi all!

I have a service with the following binding configuration (identical on server and client), running under IIS (Win 7 x64):

 <binding name="Printec.TMS.DCS.WindowsTcpBinding" maxReceivedMessageSize="6553600" 
  maxConnections="2000" listenBacklog="2000" closeTimeout="00:10:00" 
  sendTimeout="00:10:00" receiveTimeout="00:10:00" openTimeout="00:10:00">
 <readerQuotas maxDepth="200" maxStringContentLength="6553600" maxArrayLength="6553600" />
 <reliableSession enabled="false" />
 <security mode="None" />

Here is the service behaviour:

<behavior name="ServiceBehavior">
 <dataContractSerializer maxItemsInObjectGraph="

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