The Baeldung logo
  • The Baeldung Logo
  • Start Here
  • Spring Courses ▼▲
    • REST with Spring Boot

      The canonical reference for building a production grade API with Spring

    • Learn Spring Security

      THE unique Spring Security education if you’re working with Java today

    • Learn Spring

      From no experience to actually building stuff​

    • Learn Spring Data JPA

      The full guide to persistence with Spring Data JPA

    • View All Spring Courses

  • Java Courses ▼▲
    • Learn JUnit

      Master the most popular Java testing framework.

    • Learn Maven

      Simplify Your Build with Apache Maven

    • Learn Hibernate JPA

      Master persistence with the Java specification and Hibernate implementation

    • Learn Mockito

      Enhance your unit tests through practical mocking

    • View All Courses

  • Pricing
  • About ▼▲
    • Full Archive

      The high level overview of all the articles on the site.

    • Baeldung Ebooks

      Discover all of our eBooks

    • About Baeldung

      About Baeldung.

Category upPersistence

JPA

The Java Persistence API (JPA) provides the ORM layer for managing relational data in Java. Learn how to use JPA in your code through the guides below.

  • Hibernate (33)
  • JPA Entities (20)
  • Spring Data JPA (20)
  • JPA Annotations (20)
  • JPA Basics (16)
  • SQL (14)
  • Exception (11)
  • Entity Relationships (10)
  • PostgreSQL (6)
  • JPQL (5)
  • Entity ID (5)

>> Dynamic Spring Data JPA Repository Query With Arbitrary AND Clauses

  • popular

>> Hibernate Envers – Extending Revision Info with Custom Fields

  • popular

>> Introduction to Jakarta Persistence 3.2

  • popular

>> Why Use the Returned Instance of Spring Data JPA Repository’s save() Call?

>> Joining Tables Without Relation Using JPA Criteria

>> Detach and Attach Entity in Spring JpaRepository

>> Solving Hibernate SyntaxException: token ‘*’, no viable alternative at input

>> How to Fix JPA NoResultException: No Entity Found for Query

>> How to Query JPA LocalDateTime Field With a LocalDate Value

>> Preventing Jackson From Fetching Lazy Entity Fields

>> Fixing HibernateException: Illegal Attempt to Associate a Collection With Two Open Sessions

>> Implementing Unions in Hibernate

>> Fixing Hibernate’s DuplicateMappingException When a Column Is Duplicated for an Entity

>> Connect Java Spring Boot to Db2 Database

>> How Hibernate Dirty Checking Mechanism Works

>> Persisting UUIDs in PostgreSQL using JPA

>> EntityManagerFactory vs. SessionFactory

>> Troubleshooting Spring JPA Attribute Naming Issues

>> Query JPA Repository With Single Table Inheritance Subtypes

>> @MapsId Annotation in Hibernate

  • ↑ Back to Top
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • Next →
Course – LSSO – NPI EA (tag = OAuth)
LSSO Course Banner
The Baeldung logo

Courses

  • All Courses
  • Baeldung All Access
  • Baeldung All Team Access
  • Login Course Platform

Series

  • Java “Back to Basics” Tutorial
  • Learn Spring Boot Series
  • Spring Tutorial
  • Get Started with Java
  • All About String in Java
  • Security with Spring
  • Java Collections

About

  • About Baeldung
  • The Full Archive
  • Editors
  • Our Partners
  • Partner with Baeldung
  • eBooks
  • FAQ
  • Baeldung Pro
  • Terms of Service
  • Privacy Policy
  • Company Info
  • Contact
The Baeldung Logo