The problem I encountered is that Hibernate queries a class on the other side of the lazy onetoone relationship.
Query top_players (depending on cache settings) Query through the mapping tabl
Tag: JPA
Hibernate – JPA @LOB attribute encoding cannot be used with PostgreSQL text
JPA Mapping
I am using JPA and Hibernate. I have an entity with @Lob attributes
@Column(nullable=false)
@Lob
private String text; I am using PostgreSQL 8.4 and entities are correctly ma
Use Hibernate JPA 2.1 to deploy applications to IBM WebSphere will generate nullpointerException
We are trying to deploy a Java 7 Spring MVC application to IBM WebSphere 8.5.5.2 server using Hibernate. The application is running fine on the Tomcat server, but we cannot run it in WebSphere .
Hibernate – @uniqueConstraint Checks multiple tables in JPA
The @OneToMany building on campus has @OneToMany guest rooms.
Room names must be unique on campus
(e.g. campus-A, block-A, room-A and Campus-B, block-A, room-A should be able to store)
Is i
Hibernate – Creating a JPA EntityMananger in Spring Context
I have a JPA/Spring application which uses Hibernate as the JPA provider. In part of the code, I have to manually create DAOs in my application using the new operator, Instead of using Spring DI. W
Hibernate – avoids cross-table external connections when connecting inherited using the Spring Data JPA connection
Consider the following classes in a Spring Data JPA (Hibernate) application:
@Entity
@Inheritance (strategy = InheritanceType.JOINED)
@Table(name = “person”)
public class Person {}
@Entity
@T
12 Spring Data JPA: SpringDataJPA operation principle and basic operations (below)
spring data jpa
day1: Orm thought, hibernate and jpa overview and jpa basic operation
day2: springdatajpa operation principle
day2: basic operation of springdatajpa
day3: multi-ta
12 Spring Data JPA: OLM Thought and Hibernate and JPA Overview and JPA Basic Operation
spring data jpa
day1: an overview of orm thinking, hibernate, and jpa and basic operations of jpa
day2: springdata jpa’s operating principles and basic operations< br> day3: Multi-table operation