我在调试ASP.net网站的时候出错，请各位师傅帮我看看是什么问题。

[cen_jin_long]

我的是XP，我装的是Visual Studio 2005 。新建了一个ASP.net网站。立即运行，但不能，错误！

Server Error in '/ASPNET ' Application.
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Failed to access IIS metabase.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.Web.Hosting.HostingEnvironmentException: Failed to access IIS metabase.

The process account used to run ASP.NET must have read access to the IIS metabase (e.g. IIS://servername/W3SVC). For information on modifying metabase permissions, please see http://support.microsoft.com/?kbid=267904.

Source Error:

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.

Stack Trace:


[HostingEnvironmentException: Failed to access IIS metabase.]
System.Web.Configuration.MetabaseServerConfig.MapPathCaching(String siteID, VirtualPath path) +3609834
System.Web.Configuration.MetabaseServerConfig.System.Web.Configuration.IConfigMapPath2.MapPath(String siteID, VirtualPath vpath) +9
System.Web.Hosting.HostingEnvironment.MapPathActual(VirtualPath virtualPath, Boolean permitNull) +169
System.Web.CachedPathData.GetConfigPathData(String configPath) +382
System.Web.CachedPathData.GetConfigPathData(String configPath) +243
System.Web.CachedPathData.GetApplicationPathData() +68
System.Web.CachedPathData.GetVirtualPathData(VirtualPath virtualPath, Boolean permitPathsOutsideApp) +3503459
System.Web.Configuration.RuntimeConfig.GetLKGRuntimeConfig(VirtualPath path) +189




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Version Information: Microsoft .NET Framework Version:2.0.50727.832; ASP.NET Version:2.0.50727.832

[cen_jin_long]

不知道什么原因，会这样的呢。请各位在线的朋友帮忙解答一下。

[cen_jin_long]

这到底是怎么回事啊。以前ASP用得好好的。ASP.net一点都不行了。

[nosuchtracter]

是IIS架设的服务器问题
你看下IIS里的ASP.NET是2.0不

[cen_jin_long]

2.0 、1.0我都安装了。都不行！不知道怎么会出现这样的错误。

[孟子E章]

到相应的版本下执行
aspnet_regiis -ga ASPNET
aspnet_regiis -i

即可

[孟子E章]

或者下载
http://download.microsoft.com/download/5/7/3/57316f36-ded6-41f0-b694-8b0102ade818/metaacl.exe

[xiaomatian]

如果楼上的方法还不行的话建议楼主重新安装一下IIS试试

[踏平扶桑]

点开始-运行---C:\WINDOWS\Microsoft.NET\Framework\v2.0.50727>aspnet_regiis -i
然后在你的IIS目录点右键把asp.net版本设置成2.0的看看