[TAPESTRY-1850] Hibernate Sessions are not being closed at the end of the request

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 5.0.5
• Fix Version/s: 5.0.10
• Component/s: tapestry-hibernate
• Environment: hibernate 3.2.5.ga, hibernate-annotations 3.3.0.ga
• Assignee: Howard Lewis Ship
• Reporter: lasitha ranatunga
• Created: 22/Oct/07 12:59
• Updated: 24/Jan/08 21:59
• Resolved: 24/Jan/08 21:59

Description

Hibernate doesn't like persistent collections to be associated with multiple open Sessions - throwing the notorious 'Illegal attempt ...' exception if it happens across any.

I've run into these exceptions with the tapestry-hibernate integration and believe the problem is caused by the HibernateSessionManagerImpl not closing Sessions on thread cleanup.

Please see this mailing list thread for further discussion:
http://thread.gmane.org/gmane.comp.java.tapestry.user/53095

(I haven't upgraded to 5.0.6 yet, but didn't see anything in its source that would fix this, so i'm pretty sure it's still a problem).