WCF - 服務引用登錄失敗，因爲肥皂版本

Question

當我嘗試登錄到WCF，我得到的錯誤信息：

An exception of type 'System.ServiceModel.CommunicationException' occurred in mscorlib.dll but was not handled in user code 

Additional information: The envelope version of the incoming message (Soap12 (http://www.w3.org/2003/05/soap-envelope)) 
does not match that of the encoder (Soap11 (http://schemas.xmlsoap.org/soap/envelope/)). 
Make sure the binding is configured with the same version as the expected messages. 

我試圖解決它作爲recomended as answer to similar question

通過更換：

<basicHttpBinding> 
    <binding name="LoginServiceSoap" /> 
</basicHttpBinding> 

有：

<basicHttpBinding> 
    <binding name="LoginServiceSoap" 
     envelopeVersion="Soap12" /> 
</basicHttpBinding> 

，但我得到一個錯誤：

the "envelopeVersion"attribute is not allowed 

感謝。

Answer 1

basicHttpBinding是SOAP 1.1。 documentation指出，對於envelopeVersion的此綁定，唯一有效值是「Soap11」。

wsHttpBinding是SOAP 1.2。嘗試使用代替的basicHttpBinding：從`basicHttpBinding`（這是SOAP 1.1）至`wsHttpBinding`（這是SOAP 1.2）

<wsHttpBinding> 
    <binding name="LoginServiceSoap" /> 
</wsHttpBinding>