ByThorben JanssenHibernate Tips is a series of posts in which I describe a quick and easy solution for common Hibernate questions. If you have a question for a future Hibernate Tip, please post a comment below. Question: We use an EntityListener to write an audit log. Is there an easy way to attach the EntityListener to…
ByThorben JanssenMany-to-Many associations are one of the most commonly used associations with JPA and Hibernate. You can find lots of examples for them in the real world, and you can map them with JPA and Hibernate as a uni- or bidirectional association in your domain model. But you probably also know that these mappings provide several…
ByThorben JanssenHibernate Tips is a series of posts in which I describe a quick and easy solution for common Hibernate questions. If you have a question for a future Hibernate Tip, please post a comment below. Question: One of my entity attributes shall not be null. There seem to be 2 different ways to ensure that….
ByThorben JanssenHibernate Tips is a series of posts in which I describe a quick and easy solution for common Hibernate questions. If you have a question for a future Hibernate Tip, please post a comment below. Question: A few days ago, I got an interesting question from one of my Advanced Hibernate Online Training students. He…
ByThorben JanssenHibernate Tips is a series of posts in which I describe a quick and easy solution for common Hibernate questions. If you have a question for a future Hibernate Tip, please post a comment below. Question: Last week, one of my coaching clients asked an interesting question: He used the InheritanceType.SINGLE_TABLE to map an inheritance hierarchy…