.net - machine.config' 被拒绝

Question

我的应用程序在 windows server 2000 上运行和 IIS 6 .
直到今天早上，该应用程序运行良好。但现在我收到以下错误:

Configuration Error 
Description: An error occurred during the processing of a configuration file required to service this request. Please review the specific error details below and modify your configuration file appropriately. 

Parser Error Message: An error occurred loading a configuration file: Access to the path 'C:\WINDOWS\Microsoft.NET\Framework\v4.0.30319\Config\machine.config' is denied.

Source Error: 


[No relevant source lines]


Source File: C:\WINDOWS\Microsoft.NET\Framework\v4.0.30319\Config\machine.config    Line: 0 


--------------------------------------------------------------------------------
Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.0.30319.272

有谁知道发生了什么？

Answer 1

检查运行应用程序池的帐户是否有权访问

'C:\WINDOWS\Microsoft.NET\Framework\v4.0.30319\Config\machine.config'

如果用户帐户已更新或 .NET 已更新，则权限可能已更改