.net asp.net Web 应用程序尝试连接到 crl.verisign.net
我有一个 Web 服务，它通过专用连接通过 https 使用第三方 Web 服务，我应用了 ServicePointManager.ServerCertificateValidationCallback 机制来越过 ssl，该服务正在工作，但问题是每次我调用第三方 Web 服务时都会出现尝试访问 crl.verisign.net 的连接，问题是我们的生产服务器没有互联网连接，因此每次调用都会延迟 9 秒。
有什么方法可以摆脱与 crl.verisign.net 的连接吗？任何帮助将不胜感激。
感谢
ServerCertificateValidationCallback 代码：
ServicePointManager.ServerCertificateValidationCallback = New RemoteCertificateValidationCallback(AddressOf SubCertHandler)
ServicePointManager.CheckCertificateRevocationList = False
Private Shared Function SubCertHandler(ByVal sender As Object, ByVal certificate As X509Certificate, ByVal chain As X509Chain, ByVal sslPolicyErrors As SslPolicyErrors) As Boolean
Return True
End Function
I have a web service that is consuming a third party webservice over https over a dedicated connection, I applied the ServicePointManager.ServerCertificateValidationCallback mechanism to overpass the ssl, the service is working, but the problem is that everytime I invoke the third party webservice there is a connection trying to get to crl.verisign.net, the problem is that our production servers don't have internet connection, and because of this is delaying 9 secs per call.
Is there any way to get rid of this connection to crl.verisign.net? any help would be appreciate it.
Thanks
ServerCertificateValidationCallback code:
ServicePointManager.ServerCertificateValidationCallback = New RemoteCertificateValidationCallback(AddressOf SubCertHandler)
ServicePointManager.CheckCertificateRevocationList = False
Private Shared Function SubCertHandler(ByVal sender As Object, ByVal certificate As X509Certificate, ByVal chain As X509Chain, ByVal sslPolicyErrors As SslPolicyErrors) As Boolean
Return True
End Function
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这是一个常见问题。解决方案有时是特定于环境的。
如果您已在使用 ServicePointManager，请尝试将 CheckCertificationReplicationList 属性设置为 false。
http://msdn.microsoft.com/en-us /library/system.net.servicepointmanager.checkcertificatereplicationlist.aspx
This is a common problem. The solution is sometimes environment specific.
If you are already using ServicePointManager, try setting the CheckCertificationRevocationList property to false.
http://msdn.microsoft.com/en-us/library/system.net.servicepointmanager.checkcertificaterevocationlist.aspx
发现问题了。在服务器中有一个名为“Win http Web Proxy Auto Discovery”的服务，当我们禁用该服务时，一切都按预期工作。
感谢您的帮助！！！
Found the problem. In the server there's a service called "Win http Web Proxy Auto Discovery", when we disabled this service everything worked as expected.
Thanks for your help!!!