JPA

2015-05-21 Spring 4 and JPA with Hibernate
2015-02-22 JPA criteria 查询,更新，删除
2014-06-06 JPA JPQL
2014-05-30 detached entity passed to persist
2014-05-29 JPA的persistence.xml文件
2014-05-28 jpa annotation, 注解
2014-05-28 JPA EntityManager的四个主要方法 ——persist,merge,refresh和remove
2014-05-28 JPA 实体生命周期
2014-05-22 JPA EntityManager——persist,merge,refresh和remove
2014-05-22 JPA
2014-04-30 JPA EntityManager