Question

我的用意是:

第3.6号决定。
Hibernateite Dialect from

我的实体类别简单明了。

@Entity
@Table(name = "RegistrationRequests")
public class RegistrationRequest {

    @Id
    @GeneratedValue
    Integer id;
    String uuid;
    ... getters and setters ...
}

uuid is assigned to UUID.randomUUID().toString(), and correctly persisted in database. Now, the issue is when I try to retrieve stored request from database, using Hibernate Criteria.

   Criteria criteria = sessionFactory.getCurrentSession().createCriteria(RegistrationRequest.class);
    criteria.add(Restrictions.eq("uuid",     + uuid +    ));
    List requests = criteria.list();

然而,如果我执行“公平与和解”方案,总是产生一个空洞的结果。

select
        this_.id as id2_0_,
        this_.created as created2_0_,
        this_.email as email2_0_,
        this_.isVerified as isVerified2_0_,
        this_.name as name2_0_,
        this_.password as password2_0_,
        this_.surname as surname2_0_,
        this_.uuid as uuid2_0_ 
    from
        RegistrationRequests this_ 
    where
        this_.uuid= ced61d13-f5a7-4c7e-a047-dd6f066d8e67

结果是正确的(即从数据库中选定一个记录)。

我 of忙地尝试一切事,没有结果......

Answer 1

如我所知,如果你把条款的价值确定在何地,那么你就不得不确定条款在何地对一纸一纸一纸一纸(我使用Nhibernate)的价值,那么,你实际上正在寻找插手,以便与你想要寻找我的手法相匹配。

希望能够改变这种状况:

Criteria criteria = sessionFactory.getCurrentSession().createCriteria(RegistrationRequest.class);
    criteria.add(Restrictions.eq("uuid", uuid));
    List requests = criteria.list();

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