我想了解一些调试WCF Web服务异常的技巧

Question

我已经创建了一个WCF服务，当我浏览到端点时，我收到以下错误：

<s:Envelope xmlns:s="http://schemas.xmlsoap.org/soap/envelope/">
  <s:Body>
    <s:Fault>
      <faultcode 
            xmlns:a="http://schemas.microsoft.com/ws/2005/05/addressing/none">
            a:ActionNotSupported
      </faultcode> 
      <faultstring xml:lang="en-GB">
            The message with Action '' 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).
      </faultstring> 
    </s:Fault>
  </s:Body>
</s:Envelope>

我已经解决了这个问题，但没有享受到这种体验！有没有人有任何提示或工具来调试这样的问题？

Answer 1

我发现SvcTraceViewer.exe是诊断WCF错误时最有价值的工具。