Access HttpContext.Current from different threads

Question

I have a C# ASP.NET application which starts about 25 different threads running some methods in a class called SiteCrawler.cs.

In HttpContext.Current.Session<

Answer 1

Have a look at this article by Fritz Onion: Use Threads and Build Asynchronous Handlers in Your Server-Side Web Code. It's quite long, but your requirement is not too trivial.

Also K. Scott Allen posted a somewhat shorter article about this very issue: Working With HttpContext.Current