Spring Boot HikariCP DataSource Configuration
HikariCP is a lightweight JDBC connection pool. Learn about various options for configuring the HikariCP with Spring boot JPA and hibernate.
Configure Hibernate with Spring Boot
Learn to configure hibernate/JPA support in Spring Boot2 applications, along with creating entity classes and extending inbuilt JpaRepository interfaces.
Hibernate save(), update() and saveOrUpdate()
Learn the different methods for persisting and updating the entity states in the database using Hibernate Session APIs to use save(), update() and saveOrUpdate() methods under different usecases. Starting Hibernate 6.0, all save(), update() and saveOrUpdate() methods have been marked deprecated in favor of Jakarta persistence API provided persist() and …
Defining Hibernate Association Mappings
When we annotate the Java POJOs with JPA annotations and make them persistent entities, we can face situations where two entities can be related, and we must reference these entities from each other. This reference between the entities can be either uni-direction or in bi-direction. Creating these references is called …
Hibernate Entity LifeCycle
A hibernate entity, in context to persistence context or Session, can have 4 lifecycle states: transient, persistent, detached and removed.
Hibernate EhCache Configuration Tutorial
Learn to configure and use the Ehcache library as the second-level cache provider for our hibernate application with an example.
RESTEasy Bean Validation using Hibernate Validator Provider
The Bean Validation API (JSR-303) defines a meta-data model and API for bean validation based on annotations. The functionality is achieved through the resteasy-hibernatevalidator-provider component. In order to integrate, we need to add resteasy-hibernatevalidator-provider.jar and hibernate-validator.jar files to the classpath. If you are using maven the, you need to add …