Server stack trace: 
   at System.ServiceModel.Channels.ServiceChannel.ThrowIfFaultUnderstood(Message reply, MessageFault fault, String action, MessageVersion version, FaultConverter faultConverter)
   at System.ServiceModel.Channels.ServiceChannel.HandleReply(ProxyOperationRuntime operation, ProxyRpc& rpc)
   at System.ServiceModel.Channels.ServiceChannel.Call(String action, Boolean oneway, ProxyOperationRuntime operation, Object[] ins, Object[] outs, TimeSpan timeout)
   at System.ServiceModel.Channels.ServiceChannelProxy.InvokeService(IMethodCallMessage methodCall, ProxyOperationRuntime operation)
   at System.ServiceModel.Channels.ServiceChannelProxy.Invoke(IMessage message)

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 Dem.DemServiceReference.DemWebService.GetDocData(Doc doc)
   at Dem.DemServiceReference.DemWebServiceClient.Dem.DemServiceReference.DemWebService.GetDocData(Doc doc) in ...test\Dem\DemClient\Service References\DemServiceReference\Reference.cs:line 1500
   at Dem.DemServiceReference.DemWebServiceClient.GetDocData(Head& head, Doc& doc, DocType[]& types) in ...\test\Dem\DemClient\Service References\DemServiceReference\Reference.cs:line 1507
   at Dem.DemClient.GetData(String endpoint) in ...test\Dem\DemClient\DemClient.cs:line 49


Source:     mscorlib
TargetSite: HandleReturnMessage mscorlib.dll