我在Criteria和HQL查询的行为之间遇到了奇怪的不一致。简化的域名模型:
@Entity
@Inheritance(strategy = InheritanceType.SINGLE_TABLE)
@Table("TITLES")
public abstract class ParentGroup {}
// no JPA annotations
public abstract class ParentTitle extends ParentGroup {}
@Entity
@DiscriminatorValue("SUB_CHILD")
public