Spring Webflow in Grails keeping plenty of hibernate sessions open

Posted by Pavel P on Stack Overflow See other posts from Stack Overflow or by Pavel P
Published on 2010-04-26T14:20:14Z Indexed on 2010/04/26 14:23 UTC
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Filed under:

grails

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spring-webflow

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hibernate-session

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cleanup

Hi,

I have an Internet app running on Grails 1.1.2 and it integrates Spring WebFlow mechanism. The problem is that there are some bots ignoring robots.txt and are entering the flow quite often.

Because second step of the flow needs some human intelligence, the bot leaves open flow after the first step. This causes a lot of open flows which leades to a lot of abandoned open hibernate sessions.

Do you know some common clean-up mechanism for this kind of unattended flows (plus hibernate sessions) in Grails+Spring WebFlow?

Thanks, Pavel

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