的BizTalk WCF發送端口錯誤 - 頭「的CoordinationContext」不可理解

Question

我有一個WCF-WSHttp發送端口設置與啓用事務檢查，我得到當發送消息以下錯誤：

The header 'CoordinationContext' from the namespace 'http://schemas.xmlsoap.org/ws/2004/10/wscoor' was not understood by the recipient of this message, causing the message to not be processed. This error typically indicates that the sender of this message has enabled a communication protocol that the receiver cannot process. Please ensure that the configuration of the client's binding is consistent with the service's binding. 

如果我取消選中「啓用事務處理」框，則會成功處理消息。任何人都可以幫助我得到這與交易支持工作？

下面是該服務的web.config中的綁定信息（transactionFlow設置爲true）：

<bindings> 
     <wsHttpBinding> 
     <binding name="serviceBinding" closeTimeout="00:01:00" 
      openTimeout="00:01:00" receiveTimeout="00:10:00" sendTimeout="00:01:00" 
      bypassProxyOnLocal="false" transactionFlow="true" hostNameComparisonMode="StrongWildcard" 
      maxBufferPoolSize="524288" maxReceivedMessageSize="65536" 
      messageEncoding="Text" textEncoding="utf-8" useDefaultWebProxy="true" 
      allowCookies="false"> 
      <readerQuotas maxDepth="32" maxStringContentLength="8192" maxArrayLength="16384" 
       maxBytesPerRead="4096" maxNameTableCharCount="16384" /> 
      <reliableSession ordered="true" inactivityTimeout="00:10:00" 
       enabled="false" /> 
      <security mode="Transport"> 
      <transport clientCredentialType="Ntlm" proxyCredentialType="None" 
       realm="" /> 
      <message clientCredentialType="Windows" negotiateServiceCredential="true" 
       establishSecurityContext="true" /> 
      </security> 
     </binding> 
     </wsHttpBinding> 
    </bindings> 

提前感謝！

Answer 1

原來問題出在服務本身。雖然綁定用transactionFlow =「真」，該服務合同是缺少以下屬性明確允許交易正確配置：

[System.ServiceModel.TransactionFlowAttribute(System.ServiceModel.TransactionFlowOption.Allowed)] 

Answer 2

這可能是與MSDTC的設置有問題，請參閱http://msdn.microsoft.com/en-us/library/ms752261.aspx

還要檢查事件日誌中的MSDTC相關的錯誤。