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

In my application there are a lot of code that uses HttpContext.Current and I can not modify that code.

worker.DoWork() from sample below uses that code. And I had to run it in separate thread.

I came to the following solution:

 HttpContext ctx = HttpContext.Current;
 Thread t = new Thread(new ThreadStart(() =>
                {
                    HttpContext.Current = ctx;
                    worker.DoWork();
                }));
 t.Start();
 // [... do other job ...]
 t.Join();