exceptions while calling WCF service from client

Question

When I try to call the WCF on client machine it fails with the following exception. The funny part is sometimes it works perfectly fine. Can anyone assist me on this.

Server stack trace: 
   at System.ServiceModel.Dispatcher.DataContractSerializerOperationFormatter.DeserializeParameterPart(XmlDictionaryReader reader, PartInfo part, Boolean isRequest)
   at System.ServiceModel.Dispatcher.DataContractSerializerOperationFormatter.DeserializeParameter(XmlDictionaryReader reader, PartInfo part, Boolean isRequest)
   at System.ServiceModel.Dispatcher.DataContractSerializerOperationFormatter.DeserializeBody(XmlDictionaryReader reader, MessageVersion version, String action, MessageDescription messageDescription, Object[] parameters, Boolean isRequest)
   at System.ServiceModel.Dispatcher.OperationFormatter.DeserializeBodyContents(Message message, Object[] parameters, Boolean isRequest)
   at System.ServiceModel.Dispatcher.OperationFormatter.DeserializeReply(Message message, Object[] parameters)
   at System.ServiceModel.Dispatcher.ProxyOperationRuntime.AfterReply(ProxyRpc& rpc)
   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 FixedIncomeReconciliation.ServiceReference1.IFixedIncomeSettlementsService.GetDataService(DateTime date, String isRecon, String tabCaption)
   at FixedIncomeReconciliation.ServiceReference1.FixedIncomeSettlementsServiceClient.GetDataService(DateTime date, String isRecon, String tabCaption)
   at FixedIncomeReconciliation.ViewModel.MainConfirmsViewModel.ServiceCall(String isRecon, String tabCaption)

http://stackoverflow.com/questions/866854/how-do-i-solve-this-error-error-while-trying-to-deserialize-parameter See this same issue seems to be there..Depends upon what you want to serialize. — Mahesh Malpani, Feb 05 '16 at 05:34

exceptions while calling WCF service from client

0 Answers0