当我的表的PK是身份时如何插入对象Hibernate（JPA）（sql server）

Question

This is my Object that represent my table:

@Entity
@Getter
@Setter
@EqualsAndHashCode
@ToString
public class Motivo {

    @Id
    @GeneratedValue(strategy = GenerationType.IDENTITY)
    private Long codigomotivo;
    private String descricaomotivo;
    private Integer codrubricadominio;
    private String tipo;

}

My column codigomotivo in database is identity , she autoincrement values. In this form, i receive error:

com.microsoft.sqlserver.jdbc.SQLServerException: DEFAULT or NULL are not allowed as explicit identity values.

this is a insert that hibernate generate in log:

Hibernate: insert into Motivo (codigomotivo, codrubricadominio, descricaomotivo, tipo) values (null, ?, ?, ?)

I Have tried too @GeneratedValue(strategy = GenerationType.AUTO) and receive this message in log:

Hibernate: call next value for hibernate_sequence com.microsoft.sqlserver.jdbc.SQLServerException: Incorrect syntax near 'value'

And too only @GeneratedValue and receive same error above.

How i can insert values in my table in this configuration PK in Sql Server ?

Answer 1

只需将您的方言更改为：

org.hibernate.dialect.SQLServerDialect