jpa Examples and Free Source Code

How to handle table column of type that is not known in Java (Spring Data)?...

java jpa spring-data-jpa postgis

SpringBoot JPA in MySQL...

mysql spring-boot jpa spring-data-jpa jpa-2.0

DROP a table using Spring Boot...

spring-boot jpa spring-data-jpa entitymanager

MongoDB query for multiple and distinct values based on latest date...

mongodb jpa

IllegalSelectQueryException and InvalidDataAccessApiUsageException...

java sql spring exception jpa

How can I get the session object if I have the entity-manager?...

java hibernate jpa hibernate-entitymanager

How to check if Hibernate is getting an object from the L1 cache?...

java spring-boot hibernate jpa

Distinct results from Spring Data JPA Specification by one column...

spring-boot jpa spring-data-jpa criteriaquery

How to get collection from a list of detached entities?...

java hibernate jpa persistence

How to write data into another table after @PostUpdate action using Spring Data Jpa...

java spring hibernate jpa spring-data-jpa

'Detached entity passed to persist' in OpenAPI UI, but not in Postman...

java database jpa openapi quarkus

What is the solution for the N+1 issue in JPA and Hibernate?...

java hibernate jpa design-patterns orm

Hibernate batch breaks versioning for optimistic_force_increment...

hibernate jpa spring-data-jpa version batchsize

Postgresql giving syntax error for offset ? rows fetch first ? rows only...

postgresql spring-boot hibernate jpa spring-data-jpa

JPA one-to-many delete and set foreign key to null...

mysql hibernate jpa spring-data-jpa one-to-many

JPA + Hibernate + Spring + OneToMany delete cascade...

java spring hibernate spring-mvc jpa

Complex Inner Joins using Springboot JPA...

mysql spring-boot jpa join spring-data-jpa

Read from JPA repository No property .. found for type...

java spring hibernate jpa h2

glassfish 7 + jakarta ee 10 + hibernate entity manager java.lang.NoClassDefFoundError: org/hibernate...

java hibernate maven jpa jakarta-ee

Is possible to use JoinColumn to map OneToMany relation without ForeignKey and Association Entity?...

spring-boot hibernate jpa spring-data-jpa hibernate-mapping

Liquibase not executing for Spring Boot/MySQL app...

java mysql spring-boot jpa liquibase

@Formula annotation gives an exception when entity is saved in RepositoryItemWriter...

java jpa spring-batch hibernate-annotations

Should Hibernate be able to handle overlapping foreign keys?...

hibernate jpa foreign-keys composite-key overlapping

What is the significance of @javax.persistence.Lob annotation in JPA?...

java jpa annotations java-ee-7

How to fix UnsatisfiedDependencyException: Error creating bean with name 'employeeController&#39...

java spring spring-boot rest jpa

JPA connect to Derby Database with Hibernate-ORM related problem in Quarkus...

java spring jpa derby quarkus-hibernate-orm

Spring Boot and JPA with a H2 Database, Not a managed type Error for my entity...

java spring-boot jpa h2 autocreate

Jpa Repository save() doesn't update existing data...

java spring-boot jpa spring-data-jpa

H2 schema still generated when spring.jpa.generate-ddl=false...

java spring hibernate spring-boot jpa

Spring Boot / Spring Data Jpa: Where is the property "spring.jpa.properties.hibernate.generate_...

java spring spring-boot jpa