我有一个问题......我探索了整个互联网，但我不知道我做错了什么。
问题：WCF Web 服务、.Net Framework 3.5、2 种不同类型的客户端（手持设备和普通计算机）
我要做的是创建 2 个不同的端点，一个带有 basicBinding（用于 SOAP 请求），另一个带有 wsBinding（用于普通计算机）
所以我通过 web.config 并创建了 2 个不同的绑定，与 2 个不同的端点相关：
<bindings>
<basicHttpBinding>
<binding name="BasicBinding" openTimeout="00:10:00" receiveTimeout="23:59:00"
sendTimeout="23:59:00" messageEncoding="Text" />
</basicHttpBinding>
<wsHttpBinding>
<binding name="DefaultBinding" openTimeout="00:10:00" receiveTimeout="23:59:59"
sendTimeout="23:59:59">
<reliableSession inactivityTimeout="01:00:00" />
<security mode="None">
<transport clientCredentialType="None" />
<message clientCredentialType="None" />
</security>
</binding>
</wsHttpBinding>
</bindings>
<services>
<service behaviorConfiguration="qtswsdl.QTS_ServiceBehavior"
name="qtswsdl.QTS_Service">
<endpoint address="http://host.com/service.svc/ForHh"
binding="basicHttpBinding" bindingConfiguration="BasicBinding"
name="handHeldEndPoint" contract="qtswsdl.QTSPort" />
<endpoint address="http://host.com/service.svc/ForCp"
binding="wsHttpBinding" bindingConfiguration="DefaultBinding"
name="coProcessorEndPoint" contract="qtswsdl.QTSPort" />
</service>
</services>
<behaviors>
<serviceBehaviors>
<behavior name="qtswsdl.QTS_ServiceBehavior">
<serviceMetadata httpGetEnabled="true" />
<serviceDebug includeExceptionDetailInFaults="true" />
<dataContractSerializer maxItemsInObjectGraph="2147483647" />
<serviceThrottling maxConcurrentCalls="2147483647"maxConcurrentSessions="2147483647"
maxConcurrentInstances="2147483647" />
</behavior>
</serviceBehaviors>
</behaviors>
因此，当我尝试将 SOAP 消息发送到“http://host.com/service.svc/ForHh”时，我收到“HTTP 400 - 错误请求”（/ForCp 也不起作用）
我尝试使用自定义客户端，使用 WcfTestClient.exe，但我无法确定正在发生的事情
任何提示或建议？
谢谢你的时间
编辑：
启用 Svc 跟踪后，我遇到了一些异常：
<Message>The message with Action 'http://Host.com/Service.svc/ForHh' cannot be processed at the receiver, due to a ContractFilter mismatch at the EndpointDispatcher. This may be because of either a contract mismatch (mismatched Actions between sender and receiver) or a binding/security mismatch between the sender and the receiver. Check that sender and receiver have the same contract and the same binding (including security requirements, e.g. Message, Transport, None).</Message>
有趣的是，我正在以编程方式发送 SOAP 请求。我的理解是，如果我以编程方式发送 SOAP 请求，我不需要定义任何合同，因为默认情况下它是使用 SOAP 1.1 发送的。
发送请求的代码如下：
private string SendRequestAndGetAnswerFromWebService(string methodName, string requestXml){
StringBuilder soapRequest = new StringBuilder("<soap:Envelope xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\"");
soapRequest.Append(" xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\" ");
soapRequest.Append("xmlns:soap=\"http://schemas.xmlsoap.org/soap/envelope/\"><soap:Body>");
soapRequest.Append(requestXml);//Body
soapRequest.Append("</soap:Body></soap:Envelope>");
WebRequest webRequest = WebRequest.Create(@"http://Host.com/Service.svc/" + methodName);
HttpWebRequest httpRequest = (HttpWebRequest)webRequest;
httpRequest.Method = "POST";
httpRequest.ContentType = "text/xml; charset=ascii";
httpRequest.Headers.Add("SOAPAction: " + @"http://Host.com/Service.svc/Service.svc/" + methodName);
httpRequest.ProtocolVersion = HttpVersion.Version11;
httpRequest.Credentials = CredentialCache.DefaultCredentials;
httpRequest.Timeout = 7000;
httpRequest.ContentLength = System.Text.Encoding.ASCII.GetByteCount(soapRequest.ToString());
Stream requestStream = httpRequest.GetRequestStream();
//Create Stream and send Request
StreamWriter streamWriter = new StreamWriter(requestStream, Encoding.ASCII);
streamWriter.Write(soapRequest.ToString());
//Send the request
streamWriter.Close();
//Get the Response
HttpWebResponse wr = (HttpWebResponse)httpRequest.GetResponse();
StreamReader srd = new StreamReader(wr.GetResponseStream());
string resulXmlFromWebService = srd.ReadToEnd();
return resulXmlFromWebService;
}
也许我对以编程方式发送的合同和肥皂消息的假设是错误的......