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我有以下场景：项目 A 包含 2 个接口 A 和 B 以及两个服务端点 EndpointA 和 EndpointB，每个都实现匹配的接口。我有一个单元测试项目，它使用 Cassinini 来测试服务。我使用我用 svcutil 生成的代理在我的单元测试中创建客户端对象。这是来自单元测试项目的我的 app.config：

<system.serviceModel>
<bindings>
  <basicHttpBinding>
    <binding name="basicHttp" closeTimeout="00:10:00" openTimeout="00:10:00"
      receiveTimeout="00:10:00" sendTimeout="00:10:00" allowCookies="false"
      bypassProxyOnLocal="false" hostNameComparisonMode="StrongWildcard"
      maxBufferSize="5242880" maxBufferPoolSize="524288" maxReceivedMessageSize="5242880"
      messageEncoding="Text" textEncoding="utf-8" transferMode="Buffered"
      useDefaultWebProxy="true">
      <readerQuotas maxDepth="32" maxStringContentLength="8192" maxArrayLength="16384"
        maxBytesPerRead="4096" maxNameTableCharCount="5242880" />
      <security mode="None">
        <transport clientCredentialType="None" proxyCredentialType="None"
          realm="" />
        <message clientCredentialType="UserName" algorithmSuite="Default" />
      </security>
    </binding>
    <binding name="BasicHttpBinding_IAdministration" closeTimeout="00:01:00"
                        openTimeout="00:01:00" receiveTimeout="00:10:00" sendTimeout="00:01:00"
                        allowCookies="false" bypassProxyOnLocal="false" hostNameComparisonMode="StrongWildcard"
                        maxBufferSize="65536" maxBufferPoolSize="524288" maxReceivedMessageSize="65536"
                        messageEncoding="Text" textEncoding="utf-8" transferMode="Buffered"
                        useDefaultWebProxy="true">
      <readerQuotas maxDepth="32" maxStringContentLength="8192" maxArrayLength="16384"
          maxBytesPerRead="4096" maxNameTableCharCount="16384" />
      <security mode="None">
        <transport clientCredentialType="None" proxyCredentialType="None"
            realm="" />
        <message clientCredentialType="UserName" algorithmSuite="Default" />
      </security>
    </binding>
    <binding name="BasicHttpBinding_IRetrieval" closeTimeout="00:01:00"
        openTimeout="00:01:00" receiveTimeout="00:10:00" sendTimeout="00:01:00"
        allowCookies="false" bypassProxyOnLocal="false" hostNameComparisonMode="StrongWildcard"
        maxBufferSize="65536" maxBufferPoolSize="524288" maxReceivedMessageSize="65536"
        messageEncoding="Text" textEncoding="utf-8" transferMode="Buffered"
        useDefaultWebProxy="true">
      <readerQuotas maxDepth="32" maxStringContentLength="8192" maxArrayLength="16384"
          maxBytesPerRead="4096" maxNameTableCharCount="16384" />
      <security mode="None">
        <transport clientCredentialType="None" proxyCredentialType="None"
            realm="" />
        <message clientCredentialType="UserName" algorithmSuite="Default" />
      </security>
    </binding>
    <binding name="BasicHttpBinding_IModification" closeTimeout="00:01:00"
        openTimeout="00:01:00" receiveTimeout="00:10:00" sendTimeout="00:01:00"
        allowCookies="false" bypassProxyOnLocal="false" hostNameComparisonMode="StrongWildcard"
        maxBufferSize="65536" maxBufferPoolSize="524288" maxReceivedMessageSize="65536"
        messageEncoding="Text" textEncoding="utf-8" transferMode="Buffered"
        useDefaultWebProxy="true">
      <readerQuotas maxDepth="32" maxStringContentLength="8192" maxArrayLength="16384"
          maxBytesPerRead="4096" maxNameTableCharCount="16384" />
      <security mode="None">
        <transport clientCredentialType="None" proxyCredentialType="None"
            realm="" />
        <message clientCredentialType="UserName" algorithmSuite="Default" />
      </security>
    </binding>      
  </basicHttpBinding>
</bindings>
<client>      
  <endpoint address="http://localhost/MyServiceA.svc/MyServiceA"
      binding="basicHttpBinding" bindingConfiguration="BasicHttpBinding_IRetrieval"
      contract="IRetrieval" name="BasicHttpBinding_IRetrieval" />
  <endpoint address="http://localhost/MyServiceB.svc/MyService"
      binding="basicHttpBinding" bindingConfiguration="BasicHttpBinding_IModification"
      contract="IModification" name="BasicHttpBinding_IModification" />      
</client>

当我调用 ServiceA 时，它工作正常。但是，当我调用 ServiceB 时，我收到以下错误消息：

测试方法 MyMethod 引发异常：System.ServiceModel.EndpointNotFoundException：由于 EndpointDispatcher 的 AddressFilter 不匹配，接收方无法处理带有“http://localhost/MyServiceB.svc/MyServiceB”的消息。检查发送方和接收方的 EndpointAddresses 是否一致。

发生了什么？谢谢。

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1 回答 1

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Cassini 几乎从不监听端口 80。您需要找出 Cassini 监听的端口并将其固定（使用项目属性/web 并将默认端口号更改为固定端口号）并更新端点：

 <endpoint address="http://localhost:<PORTNUMBER>/MyServiceB.svc/MyService"
  binding="basicHttpBinding" bindingConfiguration="BasicHttpBinding_IModification"
  contract="IModification" name="BasicHttpBinding_IModification" />
于 2011-04-14T17:38:13.487 回答