On May 4, 2010, at 3:17 PM, Ricardo J. Parada wrote:
If I have concurrent request handling enabled and I have a query
taking a long time, will other requests block when they try to
access the database until the request that issued the long query
finishes?
They will block if they attempt to access the database.
To avoid this, you need to create multiple EOF stacks. Then, only the
requests using the same stack will block. :-) A better plan, if
possible, is to move this query to it's own EOF stack. Usually that
is done along with a long response page. Or try to optimize the query
if that is possible.
Chuck
--
Chuck Hill Senior Consultant / VP Development
Practical WebObjects - for developers who want to increase their
overall knowledge of WebObjects or who are trying to solve specific
problems.
http://www.global-village.net/products/practical_webobjects
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