401.2 错误仅适用于匿名访问

Question

我有一个 Web 服务，如果我打开集成 Windows 身份验证，它会显示并运行主页。现在，如果我关闭它并且启用匿名访问，我什至无法访问 wsdl 页面。我收到错误

Access is denied.

Description: An error occurred while accessing the resources required to serve 
this request. The server may not be configured for access to the requested URL. 

Error message 401.2.: Unauthorized: Logon failed due to server configuration.
Verify that you have permission to view this directory or page based on the 
credentials you supplied and the authentication methods enabled on the Web server.        
Contact the Web server's administrator for additional assistance.

Version Information: Microsoft .NET Framework Version:2.0.50727.3625; ASP.NET    
Version:2.0.50727.3634

我使用的 IIS 是 5.1

我授予了 IUSER 对该目录的访问权限，现在是完全控制权。

我没有想法。谢谢你的帮助

Answer 1

此问题的根本原因与需要 Windows 身份验证的网站有关，但未选中 IIS 管理器中的 HTTP-keep alive 开关。