WCF:无法在ServiceModel客户端配置部分中找到引用合同"IService"的默认端点元素.在IIS中托管时

Question

我有一个WCF服务,它在IIS中托管.我也有一个WCF客户端(一个控制台应用程序).我已经习惯于svcutil构建代理类和配置文件,然后将它们添加到我的客户端项目中.它建立得很好.但是当我试图运行该程序时,它抛出了以下异常

无法在ServiceModel客户端配置部分中找到引用合同"IService"的默认端点元素.这可能是因为没有为您的应用程序找到配置文件,或者因为在客户端元素中找不到与此合同匹配的端点元素.

//我的客户端程序代码

namespace MyFirstWCFClient
{
 class Program
 {
    static void Main(string[] args)
    {
        ServiceClient objClient = new ServiceClient();
        Console.WriteLine("Client calling the service....");

        string strName=Console.ReadLine();
        Console.WriteLine(objClient.HelloWorld("Shyju"));
        Console.Read();

    }
 }
}

我的客户端的Output.config文件是

  <?xml version="1.0" encoding="utf-8"?>
   <configuration>
    <system.serviceModel>
    <bindings>
        <wsHttpBinding>
            <binding name="WSHttpBinding_IService" closeTimeout="00:01:00"
                openTimeout="00:01:00" receiveTimeout="00:10:00" sendTimeout="00:01:00"
                bypassProxyOnLocal="false" transactionFlow="false" 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="Message">
                    <transport clientCredentialType="Windows" proxyCredentialType="None"
                        realm="" />
                    <message clientCredentialType="Windows" negotiateServiceCredential="true"
                        algorithmSuite="Default" establishSecurityContext="true" />
                </security>
            </binding>
        </wsHttpBinding>
    </bindings>
    <client>
        <endpoint address="http://localhost/IISHostedserviceTest/Service.svc"
            binding="wsHttpBinding" bindingConfiguration="WSHttpBinding_IService"
            contract="IService" name="WSHttpBinding_IService">
            <identity>
                <dns value="localhost" />
            </identity>
        </endpoint>
     </client>
 </system.serviceModel>
</configuration>

并在我的服务的web.config具有以下配置

   <system.serviceModel>
   <services>
    <service name="Service" behaviorConfiguration="ServiceBehavior">
    <!-- Service Endpoints -->
    <endpoint address="http://localhost/IISHostedserviceTest/Service.svc" binding="wsHttpBinding" contract="IService">
      <!-- 
          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>
    <endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange"/>
  </service>
</services>
<behaviors>
  <serviceBehaviors>
    <behavior name="ServiceBehavior">
      <!-- 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>

我用这个(http://www.wcftutorial.net/WCF-IIS-Hosting.aspx)教程试试WCF.

任何人都可以指导我如何解决这个问题？

Answer 1

快速提问:如果您的客户端应用程序被调用myclient.exe,您的配置是否与EXE在同一目录中并被调用MyClient.exe.config？

您不能只是从中output.config获取svcutil- 您需要添加一个app.config到您的客户端控制台项目(myclient.exe.config在编译时将重命名为),或者您需要复制/重命名output.config为myclient.exe.config以便客户端应用程序查找和使用它.

Answer 2

您必须使用指定端点配置名称的客户端的构造函数,例如.

objClient = new ServiceClient ("WSHttpBinding_IService");

这将告诉代理使用您在配置文件中指定的配置.