Hibernate是非常流行的对象关系映射工具。本书详细介绍了运用目前最成熟的Hibernate 2.1版本进行Java对象持久化的技术。Hibernate是连接Java对象模型和关系数据模型的桥梁，通过本书，读者不仅能掌握用Hibernate工具对这两种模型进行映射的技术，还能获得设计与开发Java对象模型和关系数据模型的先进经验。-Hibernate is a very popular object-relational mapping tools. The book details the use of the most mature Hibernate 2.1 version of Java Object Persistence technology. Hibernate is to connect Java object model and relational data model of the bridge, through this book, readers not only can use Hibernate tools to master these two models mapping technology, but also access to design and development of Java object model and relational data model of the advanced experience of .