Resources

Theory and examples

• CRUD examples with a single entity
• The role of the entity manager in JPA
• ORM Wiki
• JPA documentation in brief

Videos external resources

• Entity Lifecycle Model
• Best practice advices jpa relation mapping
• Pagination in JPQL

Links external resources

Persistence

• Jakarta Persistence PDF
• Interface EntityManager
• JAVA Persistence Wikipedia
• Thorben Hansen (Hibernate Expert)

Life cycle

• Entity Life Cycle Model in JPA & Hibernate

JPQL

• JAVA Persistence JPQL
• JPQL Supported Functions
• DTO projections

JPA relations

• JPA Tutorial
• OneToOne
• ManyToOne
• OneToMany

• ManyToMany

• owning and inverse side

Lombok

• Intro to project Lombok

Testcontainers

• How to use testcontainers

Other

• Ultimate Guide to Implementing equals() and hashCode() with Hibernate
• Date and Time Mappings with Hibernate and JPA

Code Snippets

• Test dependencies
• Hibernate Config file Part 1
• Testcontainer Hibernate config file