我的WCF绑定将不匹配 . 我正在使用以下来源 .

static class Utilities
{
    internal static MessageVersion MessageVersion
    {
        get { return MessageVersion.Soap12WSAddressing10; }
    }
}

public class LiveChatServiceHost : ServiceHost
{
    public LiveChatServiceHost(params System.Uri[] addresses)
    {
        base.InitializeDescription(typeof(LiveChatService), new UriSchemeKeyedCollection(addresses));
    }

    protected override void InitializeRuntime()
    {
        string pollTimeout = ConfigurationManager.AppSettings["PollTimeout"];
        string inactivityTimeout = ConfigurationManager.AppSettings["InactivityTimeout"];

        PollingDuplexBindingElement pdbe = new PollingDuplexBindingElement()
        {
            ServerPollTimeout = TimeSpan.Parse(pollTimeout),
            InactivityTimeout = TimeSpan.Parse(inactivityTimeout)
        };

        AddServiceEndpoint
        (
            typeof(ILiveChatService),
            new CustomBinding(pdbe,
                   new TextMessageEncodingBindingElement(Utilities.MessageVersion, System.Text.Encoding.UTF8),
                   new HttpTransportBindingElement()),
                   ""
        );

        base.InitializeRuntime();
    }
}

如果我看到WCF日志然后获取

异常树：System.ServiceModel.ProtocolException，System.ServiceModel，Version = 4.0.0.0，Culture = neutral，PublicKeyToken = b77a5c561934e089异常信息：异常类型：System.ServiceModel.ProtocolException，System.ServiceModel，Version = 4.0.0.0，Culture = neutral，PublicKeyToken = b77a5c561934e089消息：内容类型application / soap msbin1被发送到期望application / soap xml的服务;字符集= UTF-8 . 客户端和服务绑定可能不匹配 . 堆栈跟踪：System.ServiceModel.Channels.HttpInput.ThrowHttpProtocolException（String message，HttpStatusCode statusCode，String statusDescription）System.ServiceModel.Channels.HttpInput.ValidateContentType（）System.ServiceModel.Channels.HttpInput.ParseIncomingMessage（Exception＆requestException）System.ServiceModel . Channels.HttpRequestContext.CreateMessage（）System.ServiceModel.Channels.HttpChannelListener.HttpContextReceived（HttpRequestContext context，Action callback）System.ServiceModel.Activation.HostedHttpTransportManager.HttpContextReceived（HostedHttpRequestAsyncResult result）System.ServiceModel.Activation.HostedHttpRequestAsyncResult.HandleRequest（）System.ServiceModel .Activation.HostedHttpRequestAsyncResult.BeginRequest（）System.ServiceModel.Activation.HostedHttpRequestAsyncResult.OnBeginRequest（对象状态）System.Runtime.IOThreadScheduler.ScheduledOverlapped.IOCallback（UInt32的的errorCode，UInt32的的numBytes，NativeOverlapped * nativeOverlapped）System.Runtime.Fx.IOCompletionThu nk.UnhandledExceptionFrame（UInt32错误，UInt32 bytesRead，NativeOverlapped * nativeOverlapped）System.Threading._IOCompletionCallback.PerformIOCompletionCallback（UInt32 errorCode，UInt32 numBytes，NativeOverlapped * pOVERLAP）

Web.Config

<system.serviceModel> 
   <behaviors> 
      <serviceBehaviors> 
         <behavior name=""> 
            <serviceMetadata httpGetEnabled="true" /> 
            <serviceDebug includeExceptionDetailInFaults="false" /> 
         </behavior> 
      </serviceBehaviors> 
   </behaviors> 
   <serviceHostingEnvironment multipleSiteBindingsEnabled="true" /> 
</system.serviceModel>
wcf