Thank you for the timely response.
As my jpa.log says, I use OpenJPA 1.2.3-SNAPSHOT. I do not think I am missing any logs since on another entity I am able to update and I see the SQL logs for the update operation and moreover on the same entity (for which I posted this thread) I am able to retrieve from the database but not able to insert. -- View this message in context: http://openjpa.208410.n2.nabble.com/Unable-to-insert-an-entity-into-database-using-OpenJPA-tp5962127p5962234.html Sent from the OpenJPA Users mailing list archive at Nabble.com.