如果有人能把我从 跨域政策地狱里救出来的话 一定会很爽的

我有一个双倍的 WCF 服务, 使用 < code> netTcpBining , 客户是 Silverlight 4 应用程序。 当我自己主机服务时, 它会完美运作, 我的 Silverlight 客户可以毫无问题地消费服务。 然而, 当我在 IS 7 中主机时, 问题开始发生时。 当我主机是 IS 时, 我能看到服务在 :

http://localhost/conference/Video meetingService.svc http://localhost/conference/ meeting/Video meetingservice.svc http://locloclochost/conformus/会议/Videoconferences.svc < > > http > http > http > http >

当我加上一个以IIS为主的服务, 并试着把它称为服务时, 我得到一个:

CommunicationException: Could not connect to net.tcp://localhost/Conference/VideoConferenceService.svc. The connection attempt lasted for a time span of 00:00:03.3071892. TCP error code 10013: An attempt was made to access a socket in a way forbidden by its access permissions.. This could be due to attempting to access a service in a cross-domain way while the service is not configured for cross-domain access. You may need to contact the owner of the service to expose a sockets cross-domain policy over HTTP and host the service in the allowed sockets port range 4502-4534.

或者,如果看到实际错误有助于激励那些以前见过的人,这就是它在Reference.cs 中向我扔的东西:

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I have checked out almost every solution suggested regarding solving the cross-domain policy error, and I ve put my clientaccesspolicy.xml in my default website root in IIS, and also in wwwroot. I ve also turned off all my firewalls. I m able to see the policy at http://localhost/clientaccesspolicy.xml and also at http://127.0.0.1/clientaccesspolicy.xml but I still get this error.

以下是我的网络。 IIS 7: 的服务配置 :

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

  <runtime>
    <gcServer enabled="true" />
  </runtime>

  <system.web>
    <compilation debug="false" />
  </system.web>
   <system.serviceModel>
     <services>
       <service name="VideoServer.VideoConferenceService">
         <endpoint address="" binding="netTcpBinding" bindingConfiguration="NetTcpBinding_IVideoConferenceService" contract="VideoServer.IVideoConferenceService" />
         <endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange" />
         <host>
           <baseAddresses>
                <add baseAddress="net.tcp://localhost:4502/VideoServer/" />
           </baseAddresses>
         </host>
       </service>
     </services>

    <bindings>
      <netTcpBinding>
        <binding name="NetTcpBinding_IVideoConferenceService" portSharingEnabled="true" transactionFlow="false" transferMode="Buffered" listenBacklog="2147483647" maxBufferPoolSize="2147483647" maxBufferSize="2147483647" maxConnections="2147483647" maxReceivedMessageSize="2147483647" closeTimeout="24.20:31:23.6470000" openTimeout="24.20:31:23.6470000" receiveTimeout="24.20:31:23.6470000" sendTimeout="24.20:31:23.6470000">
          <readerQuotas maxDepth="32" maxStringContentLength="8192" maxArrayLength="2147483647" maxBytesPerRead="2147483647" maxNameTableCharCount="2147483647" />
          <reliableSession enabled="false" />
          <security mode="None">
            <message clientCredentialType="None" />
            <transport protectionLevel="None" clientCredentialType="None" />
          </security>
        </binding>
      </netTcpBinding>
    </bindings>

    <behaviors>
      <serviceBehaviors>
        <behavior>
          <serviceMetadata httpGetEnabled="False" />
          <serviceDebug includeExceptionDetailInFaults="False" />
        </behavior>
      </serviceBehaviors>
    </behaviors>
  </system.serviceModel>
    <system.webServer>
        <directoryBrowse enabled="true" />
    </system.webServer>

</configuration>

这是银灯客户端 SServiceReferences.ClientConfig 文件:

<configuration>
    <system.serviceModel>
        <bindings>
            <customBinding>
                <binding name="NetTcpBinding_IVideoConferenceService">
                    <binaryMessageEncoding />
                    <tcpTransport maxReceivedMessageSize="2147483647" maxBufferSize="2147483647" />
                </binding>
            </customBinding>
        </bindings>
        <client>
            <endpoint address="net.tcp://localhost/Conference/VideoConferenceService.svc"
                binding="customBinding" bindingConfiguration="NetTcpBinding_IVideoConferenceService"
                contract="ServiceReference1.IVideoConferenceService" name="NetTcpBinding_IVideoConferenceService" />
        </client>
    </system.serviceModel>
</configuration>

Has anybody got any suggestions? This annoying error has taken days of my time thus far. Any help would be greatly appreciated.

<强 > EDIT

当我用小提琴手查看在网上会话中检索的文件时, 它显示我的浏览器正在检索客户访问政策文件, 所以我认为错误在别处, WCF 正在向我丢出这个错误。 我还设置了 IE9 来清除它每次关闭的缓存。 请看下面 。

""https://i.sstatic.net/GYKMU.png" alt="此处输入图像描述"/ >