CrossDomain错误 [英] CrossDomain error

问题描述

我在IIS中托管了我的Silverlight应用程序，现在当我尝试访问应用程序时，我收到以下错误

I have hosted my Silverlight application in IIS, now when I try to access the application I get the following error

System.ServiceModel .CommunicationException：
尝试向URI发出请求时发生错误这可能是由于尝试
以跨域方式访问服务，而没有适当的跨域
策略，或不适合SOAP服务的策略.....

System.ServiceModel.CommunicationException: an error occured while trying to make request to URI This could be due to attempting to access a service in a cross-domain way without proper cross-domain policy in place, or policy that is unsuitable for SOAP services.....

我已将跨域策略正确放置在wwwroot以及在虚拟目录中。

I have placed the cross-domain policy properly in wwwroot as well as in the virtual directory.

<?xml version="1.0"?>

<cross-domain-policy>
  <allow-http-request-headers-from domain="*" headers="*"/>
</cross-domain-policy>

推荐答案

如果您不需要与Flash兼容使用安全策略，请尝试使用Silverlight特定的clientaccesspolicy.xml并查看是否收到相同的错误。查看 Tim Heuer的博客帖子 a>如果您仍遇到问题，请解决文件位置错误

If you don't need to be Flash-compatible with the security policy, try using the Silverlight-specific clientaccesspolicy.xml and see if you get the same error. Check out Tim Heuer's blog post about troubleshooting file location errors if you still are having issues

<?xml version="1.0" encoding="utf-8" ?>
<access-policy>
  <cross-domain-access>
    <policy>
      <allow-from http-request-headers="SOAPAction">
        <domain uri="*" />
      </allow-from>
      <grant-to>
        <resource include-subpaths="true" path="/" />
      </grant-to>
    </policy>
  </cross-domain-access>
</access-policy>

这篇关于CrossDomain错误的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！