JPA 2.2 was just a small maintenance release, but it nevertheless brought some interesting changes. You probably already know about some of the new features, like the retrieval of a query result as a Stream or the support for classes of the Date and Time API. These are the most popular changes but not the…
Hibernate 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 leave a comment below. Question: My domain model contains a many-to-one association in which the child entity can’t exist without its parent. Can Hibernate…
Hibernate 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 leave a comment below. Question: I need to persist a simple List of Strings. Do I really need to create an extra entity for…
Hibernate 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 leave a comment below. Question: My table model uses a timestamp instead of a numeric column for versioning. How can I use this column…
Hibernate 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 leave a comment below. Question: I need the elements of a mapped association as a java.util.Map. Do I have to implement a helper method…
