Session timeout in ASP.NET

Question

I am running an ASP.NET 2.0 application in IIS 6.0. I want session timeout to be 60 minutes rather than the default 20 minutes. I have done the following

1. Set <

Answer 1

That is usually all that you need to do...

Are you sure that after 20 minutes, the reason that the session is being lost is from being idle though...

There are many reasons as to why the session might be cleared. You can enable event logging for IIS and can then use the event viewer to see reasons why the session was cleared...you might find that it is for other reasons perhaps?

You can also read the documentation for event messages and the associated table of events.