hi, need few more data points to reproduce the problem. 1. in which transactional context public void execute(EntityManager entityManager) is invoked? Who is managing the transaction: a container or the application itself?
2. callback.next( modelObjectIterator.next() ); what exactly is the callback instance? And what does callback.next(...) do? And what exception does it throw? Is it this exception causing rollback? 3. Is RepositoryException a RuntimeException? Of course, if you post a reproducible test case, you do not need to answer the questions :) David Leangen wrote: > > > Thank you. > > The classes are enhanced at build time. > > > Regards, > =David > > > > On Wed, 2009-04-22 at 16:53 -0700, Pinaki Poddar wrote: >> Hi, >> Is this use case enhanced the entity classes at build-time or using >> runtime enhancement? If it is not using build-time enhanement, is there a >> any change of behavior if the entity classes are enhanced at build-time? >> >> Anyway, logged the error [1]. Thanks. >> >> [1] https://issues.apache.org/jira/browse/OPENJPA-1048 >> >> >> ----- >> Pinaki Poddar http://ppoddar.blogspot.com/ >> >> http://www.linkedin.com/in/pinakipoddar >> OpenJPA PMC Member/Committer >> JPA Expert Group Member > > > ----- Pinaki Poddar http://ppoddar.blogspot.com/ http://www.linkedin.com/in/pinakipoddar OpenJPA PMC Member/Committer JPA Expert Group Member -- View this message in context: http://n2.nabble.com/ConcurrentModificationException-tp2661811p2684866.html Sent from the OpenJPA Users mailing list archive at Nabble.com.
