ContactInfo 類的數(shù)據庫中有一個表?，F(xiàn)在我想找到customerId = id 和 isDeleted = false 的值 private EntityManager entityManager; public ContactInfo findById(long id) {    CriteriaBuilder builder = entityManager.getCriteriaBuilder();    CriteriaQuery<ContactInfo> criteria = builder.createQuery( ContactInfo.class );    Root<ContactInfo> root = criteria.from(ContactInfo.class);    criteria.select(root).where(            builder.equal(root.get("customerId"), id),            builder.equal(root.get("isDeleted"), false)    );    return entityManager.createQuery(criteria).getSingleResult();}聯(lián)系信息類：public class ContactInfo extends BaseInfo {    @Id    @GeneratedValue(strategy = GenerationType.AUTO)    private Long cntId;    @Column(columnDefinition="TEXT",length=4000)    private String data;    @OneToOne(fetch = FetchType.LAZY)    @JoinColumn(name="customer_id")    private PersonalInfo customer;    public ContactInfo(){ }    public ContactInfo(Long id) {        this.cntId = id;    }}個人信息類：public class PersonalInfo extends BaseInfo {    @Id    @GeneratedValue(strategy = GenerationType.AUTO)    private Long customerId;//    private Long cardId;//}基礎信息類：abstract public class BaseInfo {    @CreatedDate    private Date createdDate;    @CreatedBy    private String createdBy;    @LastModifiedDate    private Date modifiedDate;    @LastModifiedBy    private String modifiedBy;    @Column(columnDefinition = "boolean default false", nullable = false)    private boolean isDeleted;}如何繞過以下錯誤。提前致謝。 錯誤