redirectmode

CustomErrors does not work when setting redirectMode="ResponseRewrite"

In a old site, I was changing the way that CustomErrors works by adding redirectMode="ResponseRewrite" (new in 3.5 SP1) The thing is that it shows me the generic error page (the one that you get when you don't set customErrors <customErrors mode="RemoteOnly" defaultRedirect="Error.aspx" redirectMode="ResponseRewrite"> <error status...

Why is HttpContext.Session null when redirectMode = ResponseRewrite

As is suggested elsewhere, I am using redirectMode = ResponseRewrite in my custom error configuration so my custom error page can access the exception info. This has worked like a charm for some time. In adding some more "help the user recover from an error" type functionality, we need a piece of info that has been previously stored in...