JOPA is a Java OWL persistence framework aimed at efficient programmatic access to OWL2 ontologies and RDF graphs in Java. The system is based on integrity constraints [1] in OWL that JOPA uses to ...

GraphQL JPA Query library uses JPA specification to derive and build GraphQL Apis using GraphQL Java for your JPA Entity Java Classes. It provides a powerfull JPA Query Schema Builder to generate ...

The Jakarta Persistence API (JPA) is a specification that defines a standardized framework for data persistence. Persistence is the fundamental mechanism for saving and retrieving data over time. In ...

Community driven content discussing all aspects of software development from DevOps to design patterns. MySQL remains one of the most popular, open-source databases in the Java community, while ...

Community driven content discussing all aspects of software development from DevOps to design patterns. As developers migrate their old Java Persistence API applications to JPA 3, their progress is ...

Using flush() in JPA (Java Persistence API) has several implications, and understanding those implications can help developers manage their persistence context effectively. Here's a detailed look at ...

When dealing with Spring Boot and JPA (Java Persistence API) for database operations, the choice between using JPA repositories (typically via Spring Data JPA) and directly using the EntityManager can ...

The Jakarta Persistence API (JPA) is a Java specification that bridges the gap between relational databases and object-oriented programming. This two-part tutorial introduces JPA and explains how Java ...

Most software applications require persistence programming of some kind—but what exactly is it, and more importantly, are we doing it right? A few years ago, my team was working on a commercial Java ...