jpa Examples and Free Source Code

Use Spring Data JPA without Spring Boot application...

java jpa spring-boot spring-data spring-data-jpa

How to Map Composite Primary key in JPA...

jpa mapping one-to-many

One to many relation null value after update...

java spring-boot jpa one-to-many

How to retrieve mapping table name for an entity in JPA at runtime?...

java jpa entity

How does JPA EntityGraph allow chosing the entity graph at runtime?...

java spring hibernate jpa spring-data-jpa

Micronaut Hibernate Reactive: Issues with 'findAllBy' when using a property whose name is a ...

jpa repository-pattern micronaut micronaut-data hibernate-reactive

Problem with UserDetails and Roles mapping in Spring Boot...

postgresql spring-boot hibernate jpa spring-data-jpa

Micronaut Data DTO projection with properties from joined entities...

java jpa micronaut micronaut-data

Transactional annotation on whole class + excluding a single method...

spring hibernate jpa transactions jta

Unwanted Cross Join in JPA CriteriaQuery select in subquery...

java sql jpa criteria criteria-api

Unique constraint on multiple columns with JPA annotation...

java jpa unique multiple-columns

Hibernate does not throw EntityNotFoundException after deleting Entity...

java spring spring-boot hibernate jpa

Doesn't work setting default value of property in Hibernate...

java hibernate jpa hibernate-mapping hibernate-annotations

Row-level security...

java mongodb hibernate jpa morphia

Persistence does not ocur in a stateless bean, using JPA when duplicate key exception is thrown...

java jpa javabeans persist stateless

Repeated column in mapping entity...

spring jpa spring-data-jpa

Mapping entity field in JPA/Hibernate with session.get()...

java mysql hibernate jpa

Spring Boot with Kotlin and Jakarta Persistence: "Not a managed type" error...

spring spring-boot kotlin jpa

Java | JPA | Hibernate | AnnotationException: Use of @OneToMany or @ManyToMany targeting an unmapped...

java hibernate jpa many-to-many one-to-many

Retrieving Hibernate query result as result set instead of list...

hibernate jpa

Select non-entities with JPA?...

java jpa

Error: The given id must not be null for GeneratedValue in JPA...

java rest jpa spring-boot spring-rest

@AttributeOverrides not working in spring boot project...

java spring-boot hibernate jpa

JPA - getSingleResult vs LIMIT 1...

java sql hibernate jpa

@ManyToOne mapping for Composite Primary Key @IdClass...

java spring-boot hibernate jpa spring-data-jpa

How to query from multiple tenants of hibernate6 in a single request?...

spring-boot hibernate jpa quarkus multi-tenant

What are some ways to pass an Enum value in a pure JPA @Query?...

java spring jpa enums spring-data-jpa

Querydsl configuration for Gradle 7.4.2...

java jpa gradle spring-data-jpa querydsl

JPA count NamedQuery...

java jpa named-query

Custom sort order for an enum field...

hibernate postgresql jpa