A reason you shouldn't over-use ASP.Net + web services... Options
kalpa
Posted: Friday, January 18, 2008 10:18:53 AM

Rank: Fanatic

Joined: 7/19/2006
Posts: 492
Location: Göteborg, Sweden
Or at least not in the same application-pool...

This article by Tess (author of "If broken it is, fix it you should") is a very good read from an architectural point of view.

This article presents an issue that might force the whole application pool to reach a "dead-lock" occur if you have many threads going in a service oriented architecture (aka SOA) that mostly makes "local" calls (to the same app-pool).

Search for the phrase "the requests never make it through to the Datalayer" to find an explanation suitably for us regular mortals... ; )

Here it is:
http://blogs.msdn.com/tess/archive/2007/12/18/case-study-asp-net-deadlock-calling-webservices.aspx

this is the same one, I've forgot what URL button that works, using both to be sure... ; )
http://blogs.msdn.com/tess/archive/2007/12/18/case-study-asp-net-deadlock-calling-webservices.aspx


// ; ) Kalle

" - Yeah I'd like to share your point of view, as long as it's my view too... (http://www.d-a-d.dk/lyrics/pointofview)
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