Illegal characters in path 错误,请高手指教

[Outdll]

这个错误不经常出现,我用了MS的URL重写组件"URLRewriter"后出现的.

请问这个网址哪里非法了? /post/t-2643841.html

平台是: asp.net 2.0

下面是错误提示:


Exception information:
Exception type: ArgumentException
Exception message: Illegal characters in path.

Request information:
Request URL: http://www.xxx.com/post/t-2643841.html"
Request path: /post/t-2643841.html"
User host address: xx.xx.xx.xx
User:
Is authenticated: False
Authentication Type:
Thread account name: NT AUTHORITY\NETWORK SERVICE

Thread information:
Thread ID: 20
Thread account name: NT AUTHORITY\NETWORK SERVICE
Is impersonating: False
Stack trace: at System.Web.Configuration.MetabaseServerConfig.MapPathCaching(String siteID, VirtualPath path)
at System.Web.Configuration.MetabaseServerConfig.System.Web.Configuration.IConfigMapPath2.MapPath(String siteID, VirtualPath vpath)
at System.Web.Hosting.HostingEnvironment.MapPathActual(VirtualPath virtualPath, Boolean permitNull)
at System.Web.CachedPathData.GetConfigPathData(String configPath)
at System.Web.CachedPathData.GetVirtualPathData(VirtualPath virtualPath, Boolean permitPathsOutsideApp)
at System.Web.HttpContext.GetFilePathData()
at System.Web.HttpContext.GetConfigurationPathData()
at System.Web.Configuration.HttpCapabilitiesBase.GetBrowserCapabilities(HttpRequest request)
at System.Web.HttpRequest.get_Browser()
at System.Web.Mobile.ErrorHandlerModule.RequiresAdaptiveErrorReporting(HttpContext context, Exception error)
at System.Web.Mobile.ErrorHandlerModule.Application_Error(Object source, EventArgs e)

[Jinglecat]

唉，偶也不晓得呐 ...

[Jinglecat]

应该不是 Request.Path 的问题，

看看是否有其他的访问路径， 如访问文件的物理路径是否正确

[Outdll]

post/t-2643841.html

实际的地址是

post/topic.aspx?tid=2643841

问题就在于这个错误的发生概率很小,但是时不时冒出来一个.

[cpp2017]

这个错误能不能重现?跟踪一下看看 String siteID, VirtualPath path

[bigmingming]

-这个估计是非法字符

[cpp2017]

-一般是没有问题的,只不过在正则中也算的上是个关键字.关键还是要跟踪..

[静思长远]

肯定不是URL重写的问题。！我碰到过这种情况