Spring and Hibernate suddenly set the transaction to readonly

Question

We have an application running on JBoss 4.2.3, using Spring 2.5.2 and Hibernate 3.2.6.ga. This is running on Linux JEE01 2.6.16.60-0.54.5-smp, using its own user. Writing to

Answer 1

This is from memory so it's not very detailed. There are two ways of setting the flushmode. I think a Spring way and a Hibernate way. Because we were using the (Spring?) way only once and the Hibernate way all the other times it made the internal state of Hibernate wrong somehow. Which created my problems. When we made everything consistent the problem went away.