发布于 2015-08-25 07:20:25 | 122 次阅读 | 评论: 0 | 来源: 网友投递
Hibernate 开源对象关系映射框架 ORM
Hibernate是一个开放源代码的对象关系映射框架，它对JDBC进行了非常轻量级的对象封装，使得Java程序员可以随心所欲的使用对象编程思维来操纵数据库。 Hibernate可以应用在任何使用JDBC的场合，既可以在Java的客户端程序使用，也可以在Servlet/JSP的Web应用中使用，最具革命意义的是，Hibernate可以在应用EJB的J2EE架构中取代CMP，完成数据持久化的重任。
Hibernate OGM 5.0.0.Alpha1 发布，此版本更新内容如下：
** Bug修复
* OGM-887 - redis - Don't map elements within embeddable collections using dot names
* OGM-870 - tests - Fix CompensationSpiTest
** 改进
* OGM-868 - build - Add the latest commit id in the manifest during the build
* OGM-879 - redis - Embedded Id stored within key and value
* OGM-881 - redis - Use Netty modules provided by WildFly for Redis driver
* OGM-866 - neo4j - Isolate internal Neo4J dependencies from conflicting with user application dependencies
* OGM-882 - redis - Enable MapContentsStoredInSeparateDocumentTest for Redis
* OGM-565 - core - Add a method to GridDialect which allows to get several entities at once
* OGM-555 - mongodb - Use more natural format to store map-typed properties in MongoDB
* OGM-880 - redis - Keep connection alive between tests
* OGM-902 - documentation - Documentation fixes for CouchDB/Redis
* OGM-903 - build - Upgrade to ORM 5 Final
* OGM-664 - core - Upgrade to Hibernate ORM 5
* OGM-905 - tests - Use WildFly 10.0.0.Beta2 for integration tests
* OGM-867 - mongodb - Use JSONAssert in MongoDB mapping assertions
* OGM-886 - redis - Apply connection timeout
* OGM-878 - tests - Upgrade to WildFly 10 Beta1
* OGM-891 - redis - Use more natural format to store map-typed properties in Redis
* OGM-703 - neo4j - Upgrade to Neo4j 2.2.x
* OGM-874 - redis - Implement MultigetGridDialect for Redis
** 新特性
* OGM-767 - core - Support loading entities in batch
* OGM-810 - mongodb - Upgrade to MongoDB driver 3.0
* OGM-194 - redis - Support Redis as Datastore
** 子任务
* OGM-770 - core - Make sure the new ORM bootstrap API covers OGM needs
* OGM-805 - core - Adapt to changed transaction APIs in ORM v5
** 任务
* OGM-869 - build - Remove build of modules for EAP6
* OGM-895 - tests - Avoid using a filesystem for index based tests
* OGM-896 - build, tests - The Redis integration tests should not run when the Redis hostname is not set
* OGM-864 - documentation - Update reference guide after ORM 5 migration
* OGM-698 - build - Rename core integration module for WildFly
* OGM-885 - redis - Add Redis to distribution ZIP
更多详细内容请看发行说明。
Hibernate 团队对外宣布了一个新的家族成员，Hibernate OGM， OGM 是 Object Grid Mapping的缩写，它的目标是试图使用 JPA 来操作 NoSQL数据库。
Hibernate是一个开放源代码的对象关系映射框架，它对JDBC进行了非常轻量级的对象封装，使得Java程序员可以随心所欲的使用对象编程思维来操纵数据库。 Hibernate可以应用在任何使用JDBC的场合，既可以在Java的客户端程序使用，也可以在Servlet/JSP的Web应用中使用，最具革命意义的是，Hibernate可以在应用EJB的J2EE架构中取代CMP，完成数据持久化的重任。