無法使ClientMessageInspector工作

Question

這是堆棧溢出主題The equivalent of Fiddler SOAP Request/Response in the Database的延續。我實現了一個ClientMessageInspector像這樣：

public class RREMOutputMessageInspector : IClientMessageInspector 
    { 
     private string _connStringProd = String.Empty; 
public void AfterReceiveReply(ref Message reply, object correlationState) 
     { 
      MessageBuffer buffer = reply.CreateBufferedCopy(Int32.MaxValue); 
      reply = buffer.CreateMessage(); 

      _connStringProd = ConfigurationManager.ConnectionStrings["RREM_Gilbane_ProdConnectionString"].ToString(); 
      NREMGilbaneTableAdapters.SOAPMessagesTableAdapter soapMessages = 
       new NREMGilbaneTableAdapters.SOAPMessagesTableAdapter(); 
      soapMessages.Connection.ConnectionString = _connStringProd; 

      string replyString = buffer.CreateMessage().ToString(); 
      soapMessages.Insert(replyString, DateTime.Now, "Interface12", "Interface12", "", "", "", ""); 
     } 

     public object BeforeSendRequest(ref Message request, System.ServiceModel.IClientChannel channel) 
     { 
      MessageBuffer buffer = request.CreateBufferedCopy(Int32.MaxValue); 
      request = buffer.CreateMessage(); 

      _connStringProd = ConfigurationManager.ConnectionStrings["RREM_Gilbane_ProdConnectionString"].ToString(); 
      NREMGilbaneTableAdapters.SOAPMessagesTableAdapter soapMessages = 
       new NREMGilbaneTableAdapters.SOAPMessagesTableAdapter(); 
      soapMessages.Connection.ConnectionString = _connStringProd; 

      string requestString = buffer.CreateMessage().ToString(); 
      soapMessages.Insert(requestString, DateTime.Now, "Interface12", "Interface12", "", "", "", ""); 
      return null; 
     } 

然後我實現了檢查行爲：

public class RREMBehavior : IEndpointBehavior 
    { 
     public void AddBindingParameters(ServiceEndpoint endpoint, System.ServiceModel.Channels.BindingParameterCollection bindingParameters) 
     { 
      throw new NotImplementedException(); 
     } 

     public void ApplyClientBehavior(ServiceEndpoint endpoint, System.ServiceModel.Dispatcher.ClientRuntime clientRuntime) 
     { 
      RREMOutputMessageInspector inspector = new RREMOutputMessageInspector(); 
      clientRuntime.MessageInspectors.Add(inspector); 
     } 

     public void ApplyDispatchBehavior(ServiceEndpoint endpoint, System.ServiceModel.Dispatcher.EndpointDispatcher endpointDispatcher) 
     { 
      throw new NotImplementedException(); 
     } 

     public void Validate(ServiceEndpoint endpoint) 
     { 
      throw new NotImplementedException(); 
     } 

最後，在我的WCF服務，我撥打電話給其他Web服務時以下幾點：

documentSvcResponse = client.retrieveDocument(authHeader, retrieveDoc); 
        client.Endpoint.Behaviors.Add(new RREMBehavior()); 

我在檢查員中沒有遇到任何斷點。你應該能夠在檢查員中設置斷點。此外，這個Web服務有一個循環，在上面的兩行被執行多次。這是問題嗎？我看不到有證據表明這是行得通的，請再說一次！

Answer 1

是的，你應該。您是否已將端點行爲和擴展添加到您的web.config文件中？看看這個msdn文章：http://msdn.microsoft.com/en-us/library/system.servicemodel.dispatcher.iclientmessageinspector(v=vs.110).aspx

我真的不明白你關於循環的問題嗎？但這聽起來有點奇怪。