wcf服务元数据无法在ie中显示

wcf服务配置如下：

<?xml version="1.0" encoding="utf-8" ?>

<configuration>

  <system.serviceModel>

    <behaviors>

      <serviceBehaviors>

        <behavior name="metadataBehavior">

          <serviceMetadata httpGetEnabled="true" httpGetUrl="http://localhost:8080/CalculatorService/metadata"/>

        </behavior>

      </serviceBehaviors>

    </behaviors>

    <services>

      <service behaviorConfiguration="metadataBehavior"  name="PCC.WcfStudy.Service.CalculatorService">

        <endpoint contract="PCC.WcfStudy.Contract.ICalculator" 

                  binding="wsHttpBinding" 

                  address="http://localhost:8080/CalculatorService">

        </endpoint>

      </service>

    </services>

  </system.serviceModel>

</configuration>

服务能够正常启动，但是启动后我在IE中却无法访问
http://localhost:8080/CalculatorService/metadata

不知是什么原因，求助。 WCF --------------------编程问答--------------------

把binding的值改为basicHttpBinding 就可以了。为什么呢 --------------------编程问答-------------------- 部署到IIS上后，最好不要使用端口号

httpGetUrl="http://localhost:8080/CalculatorService/metadata"

====》修改成

httpGetUrl="../CalculatorService/metadata"

address="http://localhost:8080/CalculatorService"

=====》修改成

address="../CalculatorService"

补充：.NET技术 ,  .NET技术前瞻