[jboss-user] [Persistence, JBoss/CMP, Hibernate, Database] - catch staleobjectstateexception and retry?

ewokian do-not-reply at jboss.com
Thu Apr 30 16:18:09 EDT 2009

im trying to prevent this scenario:

im trying to prevent:


t1 stores x as a1
t2 stores x as a2
t1 increments a1 from 1 to 2
t2 increments a2 from 1 to 2
t1 commits
t2 commits

the value should be 3 but ends up being 2 

should i use pessimistic locking with versioning, and then catch the staleobjectstateexception and handle retrying?

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