wcf - 为 wsHttpBinding 配置 WCF

Question

我有一个使用 basicHttpBinding 工作的 WCF 服务，我正在尝试将其配置为通过 https 并使用 SQL 成员身份提供程序进行身份验证，为此我正在尝试将其转换为使用 wsHttpBinding。

但是，使用更新的配置时，当我尝试与客户端连接时出现以下错误:

Could not find default endpoint element that references contract 'KFileService.IKFileWcfService' in the ServiceModel client configuration section. This might be because no configuration file was found for your application, or because no endpoint element matching this contract could be found in the client element.

这是服务器的 web.config 的相关部分:

<system.serviceModel>
    <protocolMapping>
      <remove scheme="http" />
      <add scheme="https" binding="wsHttpBinding" bindingConfiguration="wsHttpBinding_IKFileWcfServiceBinding" />
    </protocolMapping>
    <behaviors>
      <serviceBehaviors>
        <behavior name="KFileWcfServiceBehavior">
          <serviceMetadata httpGetEnabled="true" />
          <serviceDebug includeExceptionDetailInFaults="true" />
          <dataContractSerializer maxItemsInObjectGraph="2147483646" />
          <serviceCredentials>
            <userNameAuthentication userNamePasswordValidationMode="MembershipProvider"
              membershipProviderName="SqlMembershipProvider" />
          </serviceCredentials>
        </behavior>
      </serviceBehaviors>
    </behaviors>
    <services>
      <service behaviorConfiguration="KFileWcfServiceBehavior" name="KFileWcfService">
        <endpoint address="https://localhost:36492/KFileWcfService.svc"
          binding="wsHttpBinding" bindingConfiguration="wsHttpBinding_IKFileWcfServiceBinding"
          name="wsHttpBinding_IKFileWcfService" bindingName="wsHttpBinding_IKFileWcfServiceBinding"
          contract="KFileWcfService.IKFileWcfService">
          <identity>
            <certificateReference storeLocation="CurrentUser" />
          </identity>
        </endpoint>
      </service>
    </services>
    <serviceHostingEnvironment minFreeMemoryPercentageToActivateService="0" multipleSiteBindingsEnabled="true"/>
    <bindings>
      <wsHttpBinding>
        <binding name="wsHttpBinding_IKFileWcfServiceBinding" maxBufferPoolSize="2147483647"
          maxReceivedMessageSize="2147483647">
          <readerQuotas maxDepth="32" maxStringContentLength="100000" maxArrayLength="2147483647"
            maxBytesPerRead="4096" maxNameTableCharCount="16384" />
          <security mode="Message">
          </security>
        </binding>
      </wsHttpBinding>
    </bindings>
</system.serviceModel>

这是客户端:

  <system.serviceModel>
    <bindings>
      <wsHttpBinding>
        <binding name="wsHttpBinding_IKFileWcfService" />
      </wsHttpBinding>
    </bindings>
    <client>
      <endpoint address="https://localhost:36492/KFileWcfService.svc"
        binding="wsHttpBinding" bindingConfiguration="wsHttpBinding_IKFileWcfService"
        contract="KFileWcfService.IKFileWcfService" name="wsHttpBinding_IKFileWcfService" />
    </client>
  </system.serviceModel>

我已经尽我所能来解决所有现有的问题和示例，但没有任何运气。谁能告诉我我做错了什么？

编辑:

为了进一步引用，这里是使用 basicHttpBinding 的服务器端配置:

  <system.serviceModel>
    <behaviors>
      <serviceBehaviors>
        <behavior>
          <!-- To avoid disclosing metadata information, set the value below to false 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="true" />
          <dataContractSerializer maxItemsInObjectGraph="2147483646" />
        </behavior>
      </serviceBehaviors>
    </behaviors>
    <services>
      <service name="KFileWcfService">
        <endpoint address="https://localhost:36492/KFileWcfService.svc" binding="basicHttpBinding" bindingConfiguration="BasicHttpBinding_IKFileWcfService" contract="KFileService.IKFileWcfService" name="BasicHttpBinding_IKFileWcfService" />
      </service>
    </services>
    <serviceHostingEnvironment minFreeMemoryPercentageToActivateService="0" multipleSiteBindingsEnabled="true"/>
    <bindings>
      <basicHttpBinding>
        <binding name="BasicHttpBinding_IKFileWcfService" maxBufferSize="2147483647" maxBufferPoolSize="2147483647" maxReceivedMessageSize="2147483647" transferMode="Streamed">
          <readerQuotas maxDepth="32" maxStringContentLength="100000" maxArrayLength="2147483647" maxBytesPerRead="4096" maxNameTableCharCount="16384" />
        </binding>
      </basicHttpBinding>
    </bindings>
</system.serviceModel>

和客户:

<system.serviceModel>
        <bindings>
            <basicHttpBinding>
                <binding name="BasicHttpBinding_IKFileWcfService" />
            </basicHttpBinding>
        </bindings>
        <client>
            <endpoint address="https://localhost:36492/KFileWcfService.svc"
                binding="basicHttpBinding" bindingConfiguration="BasicHttpBinding_IKFileWcfService"
                contract="KFileService.IKFileWcfService" name="BasicHttpBinding_IKFileWcfService" />
        </client>
    </system.serviceModel>

Answer 1

根据您的错误消息，您尝试使用的客户端上的服务契约(Contract)类型:

KFileService.IKFileWcfService

您在客户端配置中拥有的服务契约(Contract)接口(interface)的类型:

KFileWcfService.IKFileWcfService

他们应该是一样的。将客户端配置更改为

... contract="KFileService.IKFileWcfService" ...

它应该工作。