我有一个实体“MyrtyA”，它的id定义如下

@Id
  @GeneratedValue(strategy = GenerationType.SEQUENCE, generator = "sequence")
  @SequenceGenerator(name = "sequence", sequenceName = "sequence", allocationSize = 1)
  private Long id;

尝试持久化新条目时，将显示以下日志：

Hibernate: select next value for sequence
Hibernate: insert into dbo.entityA (field1, field2, id) values (?,?,?)
Caused by: java.sql.BatchUpdateException: Cannot insert explicit value for identity column in table 'entityA' when IDENTITY_INSERT is set to OFF.

表定义

IF NOT EXISTS (SELECT 1 FROM sys.objects WHERE object_id = OBJECT_ID('dbo.entityA') AND type = 'SO')
BEGIN
CREATE SEQUENCE sequence
    AS BIGINT
    START WITH 1
    INCREMENT BY 1
    MINVALUE 1
    NO MAXVALUE
    CACHE 1000;
END
GO

IF NOT EXISTS (SELECT * FROM sys.objects WHERE object_id = OBJECT_ID(N'dbo.entityA') AND type in (N'U'))
BEGIN
    CREATE TABLE dbo.entityA(
        id BIGINT NOT NULL CONSTRAINT PK_id PRIMARY KEY DEFAULT (NEXT VALUE FOR sequence),
        field1 varchar(20) not null,
        field2 varchar(20) not null
    );
END

持久化是一个非常基本的创建，

EntityA entityA = new EntityA();
entityA.setField1("test");
entityA.setField2("test);
entityARepository.save(entityA);

我该怎么办？