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PollingDuplex ServiceHost stop receiving or sending any messages.

Posted By:      Posted Date: September 16, 2010    Points: 0   Category :WCF
Silverlight client talks to .Net server using pollingDuplexhttpBinding. Everything works fine, untill some slow client will try to talk to server. Slow client will stop server from receiving or sending messages  to all the clients. Even mex and point doesn't respond. All the clients get timeout exception. This is my config <system.serviceModel> <extensions> <bindingExtensions> <add name="pollingDuplexHttpBinding" type="System.ServiceModel.Configuration.PollingDuplexHttpBindingCollectionElement, System.ServiceModel.PollingDuplex, Version=, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/> </bindingExtensions> </extensions> <service behaviorConfiguration="PollingDuplexBehavior" name="Poker2.GameServer.Facades.SGS2Client"> <host> <baseAddresses> <add baseAddress="http://localhost:20018/GS"/> </baseAddresses> </host> <endpoint address="GSHostService" binding="pollingDuplexHttpBinding" bindingConfiguration="multipleMessagesPerPollPollingDuplexHttpBinding" contract="Poker2.CommonInterfaces.WCF.IWCFGS2Client"/> <endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange"/> </service> </services&g

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