WCFServiceException：必需屬性「綁定」未找到

Question

我的WCF服務託管拋出錯誤時：

WCF服務PayThisException：必需屬性「結合」未找到。 （C：\ Temp \ WCFVirtualDirPath \ web.config行278）

請幫我解決一些問題。

乾杯， 拉維Santlani

Answer 1

我們展示你的web.config！特別是在<system.serviceModel>部分中的所有內容。

如果您沒有web.config文件，或者您的web.config不包含<system.serviceModel>部分 - 那就是您的問題！

只要你沒有真正顯示你的真實配置文件，我只能猜測什麼可能是錯的。這裏有一個WCF服務的配置應該是什麼樣子的樣本：

<system.serviceModel> 
    <services> 
     <service name="WCFBindings.Service1" 
       behaviorConfiguration="ServiceBehavior1"> 
     <host> 
      <baseAddresses> 
      <add baseAddress="http://localhost:7876/YourService/" /> 
      </baseAddresses> 
     </host> 
     <!-- Service Endpoints --> 
     <!-- Unless fully qualified, address is relative to base address 
      supplied above --> 
     <endpoint 
      address="" 
      binding="wsHttpBinding" 
      contract="WCFBindings.IService1"> 
      <!-- 
       Upon deployment, the following identity element should be 
       removed or replaced to reflect the identity under which the 
       deployed service runs. If removed, WCF will infer an 
       appropriate identity automatically. 
      --> 
      <identity> 
       <dns value="localhost"/> 
      </identity> 
     </endpoint> 
     <!-- Metadata Endpoints --> 
     <!-- The Metadata Exchange endpoint is used by the service to 
      describe itself to clients. --> 
     <!-- This endpoint does not use a secure binding and should be 
      secured or removed before deployment --> 
     <endpoint 
      address="mex" 
      binding="mexHttpBinding" 
      contract="IMetadataExchange"/> 
     </service> 
    </services> 
    <behaviors> 
     <serviceBehaviors> 
     <behavior name="ServiceBehavior1"> 
      <!-- To avoid disclosing metadata information, set the value 
       below to false and remove the metadata endpoint above 
       before deployment --> 
      <serviceMetadata httpGetEnabled="True"/> 
      <!-- To receive exception details in faults for debugging 
       purposes, set the value below to true. Set to false 
       before deployment to avoid disclosing exception information --> 
      <serviceDebug includeExceptionDetailInFaults="False" /> 
     </behavior> 
     </serviceBehaviors> 
    </behaviors> 
    </system.serviceModel> 

您的消息說，「綁定屬性丟失」，所以最有可能的，你沒有指定ABC of WCF - 地址，綁定合同上的<endpoint>在你的服務配置。