Hibernate transaction not successfully started

Question

Consider this simple Hibernate scenario:

session = getHibernateSession();
tx = session.beginTransaction();
SomeObject o = (SomeObject) session.get(SomeObject         


        

Answer 1

Well, it looks like once we reach the tx.commit() line, the transaction has already been committed. My only guess is that Hibernate already commits the transaction when get()ing the object.

The fix for this is simple:

// commit only if tx still hasn't been committed yet (by hibernate)
if (!tx.wasCommitted())
    tx.commit();