Top "Hibernate-mapping" questions

Set creation and update time with Hibernate in Xml mappings

I'm using Hibernate with Xml mappings. I have an entity that has two fields creationDate and updateDate of type timestamp, …

hibernate orm hibernate-mapping hbm

Hibernate: composite-id with key-many-to-one generating java.lang.stackoverflow error

I've been trying to map the following tables into Hibernate with hbm files: CREATE TABLE additional_info ( info_id SMALLINT, …

java hibernate hibernate-mapping hbm

Hibernate lazy loading for reverse one to one workaround - how does this work?

I was having problems today with lazy loading not working when using a mapped by collection. I found this excellent …

java hibernate hibernate-mapping

Hibernate recursive mapping parent/child structure - StackOverflowError when retrieve data

I am using Hibernate 5.2.7.Final, and native Hibernate API. I have an Employee entity with recursive relations: @Entity public class …

hibernate recursion parent-child hibernate-mapping jpa-annotations

saveorupdate() does not update collection (list) one-to-many mapping in hibernate

class Student public class Student { private Long id; private String name; private String className; private List<Phone> phones; // …

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What is the difference between @Entity in Hibernate and JPA

When i am doing sample Hibernate standalone program, little bit confusing was created in my mind with the usage of @…

java hibernate jpa orm hibernate-mapping

Hibernate @OrderBy for nested properties

I need to use @OrderBy (JPA, Hibernate as provider) to sort collection for nested property: @OneToMany(mappedBy = "paramSpec", cascade = CascadeType.…

java hibernate jpa orm hibernate-mapping

Bug in Spring Data JPA: Spring Data returns List<BigInteger> instead of List<Long>

I have DAO implementation over spring-data: public interface TestDataRepository extends CrudRepository<DpConfigData, Long> { @Query(value = "select distinct(oid) …

postgresql hibernate-mapping spring-data-jpa

JPA, Hibernate: OneToOne mapping with foreign key only

Environment: Hibernate 4.1.6.final Spring 3.1.2.release Spring JPA 1.1.0.release PostgreSQL 9.1-901-1.jdbc4 I decided to rephrase the questions. There are 2 …

java hibernate jpa hibernate-mapping

JPA ManyToMany unidirectional relationship

Lets say we have two Entities, Entity Node and Entity Cluster. A Cluster has many Nodes. A Node can belong …

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