Q & A: How To: Get rid of wcf one way port communication error

Q:

Hi,

 I Consumed one wcf one way serive at send port,but it is throwing error asking for reply.

A message sent to adapter "WCF-WSHttp" on send port "WcfCacheService" with URI "" is suspended.

Error details: System.ServiceModel.CommunicationException: The server did not provide a meaningful reply; this might be caused by a contract mismatch, a premature session shutdown or an internal server error.

Server stack trace:

at System.Runtime.AsyncResult.End[TAsyncResult](IAsyncResult result)

at System.ServiceModel.Channels.ServiceChannel.SendAsyncResult.End(SendAsyncResult result)

at System.ServiceModel.Channels.ServiceChannel.EndCall(String action, Object[] outs, IAsyncResult result)

at System.ServiceModel.Channels.ServiceChannel.EndRequest(IAsyncResult result)

Exception rethrown at [0]:

at System.Runtime.Remoting.Proxies.RealProxy.HandleReturnMessage(IMessage reqMsg, IMessage retMsg)

at System.Runtime.Remoting.Proxies.RealProxy.PrivateInvoke(MessageData& msgData, Int32 type)

at System.ServiceModel.Channels.IRequestChannel.EndRequest(IAsyncResult result)

at Microsoft.BizTalk.Adapter.Wcf.Runtime.WcfClient`2.RequestCallback(IAsyncResult result)

MessageId: {BE03C2AD-5888-42AA-AE1B-D25965C6446A}

 Thanks,

Sol:

Hi,

Problem got solved finally....feel gr8..

In Binding tab of WCF-Custom adaptor...Binding Type is customBinding

in the bindings rightclick on CustomBindingElement->Add Extention->select one way->and move this to up other wise will get error,bcoz http transport should be last.

click ok and apply..thats it..

Regards,