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 contains a normal one-to-many association using a foreign key column on the table that represents 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: We are using an Oracle database, and I need to call a function that returns an SYS_REFCURSOR. I tried…
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: We are using an @ElementCollection to model a list of values on one of our entities. Now we need to…
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 order the result of a JPQL query based on a column that contains NULL values. How…
In JPA, the persistence.xml file is the central piece of configuration. That makes it one of the most important files of your persistence layer. So, it shouldn’t be a surprise that the JPA for Beginners in the Persistence Hub contains an entire lecture about it. And I thought it’s also something that I should share…