Java MySQL'；s on update now（）在通过Hibernate更新时为一个表工作，而不为另一个表工作

当Hibernate进行更新查询时，我无法让MySQL在更新当前时间戳时更新标记为当前时间戳的时间戳字段

CREATE TABLE `homes` (
  `id` int(11) NOT NULL AUTO_INCREMENT,
  `userId_fk` int(11) NOT NULL,
  `type_fk` varchar(45) NOT NULL,
  `summary` varchar(255) DEFAULT NULL,
  `created` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP,
  `updated` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
  PRIMARY KEY (`id`),
  KEY `fk_homes_users` (`userId_fk`),
  KEY `fk_homes_homeTypes_idx` (`type_fk`),
  CONSTRAINT `fk_homes_homeTypes` FOREIGN KEY (`type_fk`) REFERENCES `homeTypes` (`type`) ON DELETE NO ACTION ON UPDATE NO ACTION,
  CONSTRAINT `fk_homes_users` FOREIGN KEY (`userId_fk`) REFERENCES `users` (`id`) ON DELETE NO ACTION ON UPDATE NO ACTION
) ENGINE=InnoDB AUTO_INCREMENT=2 DEFAULT CHARSET=utf8;



CREATE TABLE `addresses` (
  `id` int(11) NOT NULL AUTO_INCREMENT,
  `street` varchar(45) DEFAULT NULL,
  `city` varchar(45) NOT NULL,
  `province` varchar(45) DEFAULT NULL,
  `postcode` varchar(45) NOT NULL,
  `country` varchar(45) NOT NULL,
  `created` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP,
  `updated` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
  PRIMARY KEY (`id`),
  KEY `fk_addresses_countries_idx` (`country`),
  CONSTRAINT `fk_addresses_countries` FOREIGN KEY (`country`) REFERENCES `countries` (`iso3166_alpha3`) ON DELETE NO ACTION ON UPDATE NO ACTION
) ENGINE=InnoDB AUTO_INCREMENT=25 DEFAULT CHARSET=utf8;

根据和，MySQL应该处理具有多个列的表，默认值为

CURRENT\u TIMESTAMP

。我的问题是，当使用Hibernate更新实体时，这似乎适用于一个表，但不适用于同一模式中的另一个表。另外，当我直接对DB运行更新时（不使用Hibernate），它对所有表都可以正常工作

第二个表addresses的更新列随每次更新而正确更改。第一个没有。我正在使用MySQL 5.7和Hibernate 4.3.11

我的实体：

@Entity
@Table(name = "homes")
public class Home {

    @Id
    @GeneratedValue(strategy = GenerationType.IDENTITY)
    private Integer id;

    @NotNull
    @Column(name = "userId_fk", nullable = false)
    private Integer userId;

    @OneToOne(cascade = ALL)
    @JoinTable(name = "homes_addresses", joinColumns = @JoinColumn(name = "homeId_fk"),
            inverseJoinColumns = @JoinColumn(name = "addressId_fk"))
    private Address address;

    @Enumerated(EnumType.STRING)
    @Column(name = "type_fk") // TODO nullable = false  ?
    private HomeType type;

    private String summary;

    private LocalDateTime created;

    private LocalDateTime updated;

}


@Entity
@Table(name = "addresses")
public class Address {

    @Id
    @GeneratedValue(strategy = GenerationType.IDENTITY)
    private Integer id;

    private String street;

    @NotNull
    private String city;

    private String province;

    @NotNull
    private String postcode;

    @NotNull
    private String country;

    private LocalDateTime created;

    private LocalDateTime updated;

}

更新时不触发的查询示例：

Hibernate:
    /* update
        xxx.xxx.Home */ update
            homes
        set
            created=?,
            summary=?,
            type_fk=?,
            updated=?,
            userId_fk=?,
            videoLink=?
        where
            id=?

---

您运行的更新查询是什么？也请发布。@SameerMirji感谢您的评论，我刚刚注意到只有当查询来自常规日志上的HibernateTurn时才会发生这种情况，以查看Hibernate发送到MySQL的所有命令。然后张贴那些；也许Hibernate正在做一些事情来阻止更新。