Hibernate4.3之uuid generate配置方法

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orm配置 User.hbm.xml

<class name="User">        <id name="id" length="36">            <generator class="uuid" />        </id>...

模型User类：

    @Id        @Column(unique = true, length = 36, nullable = false)    @GeneratedValue(generator = "uuid")    @GenericGenerator(name = "uuid", strategy = "org.hibernate.id.UUIDGenerator")    public String getId() {return id;}...

测试Code:

 session = factory.openSession();        //开启事务        session.beginTransaction();        User user = new User();        user.setUsername("test1");user.setPassword("11111111");user.setCreateTime(new Date());user.setExpireTime(new Date());//提交事务session.getTransaction().commit();

<span style="font-family: Arial, Helvetica, sans-serif; background-color: rgb(255, 255, 255);"></span>

<span style="font-family: Arial, Helvetica, sans-serif; background-color: rgb(255, 255, 255);">然后，报Warn：</span>

WARN: HHH000409: Using org.hibernate.id.UUIDHexGenerator which does not generate IETF RFC 4122 compliant UUID values; consider using org.hibernate.id.UUIDGenerator instead

我X，为毛？

难道这个新版本中 GenericGenerator 这个设置没起作用！？

Hibernate版本，4.3.10Final.  数据库 ：MariaDB 5.5.28 。

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