获取错误“通过持久属性的反射访问字段 [私有 java.lang.Integer entity.AddressEntity.addressId] 时出错”

如何解决获取错误“通过持久属性的反射访问字段 [私有 java.lang.Integer entity.AddressEntity.addressId] 时出错”

我有两个实体模型，名为 EmployeeEntity 和 AddressEntity。 EmployeeEntity 与地址实体是一对多的关系。当我在 EmployeeEntity 中插入数据时，它抛出一个错误。

Error accessing field [private java.lang.Integer demo.entity.AddressEntity.addressId] by reflection for persistent property [demo.entity.AddressEntity#addressId] : demo.entity.AddressEntity@9fa01480

我的地址实体是：

@Entity
@ToString
@Table(name = "address_entity")
public class AddressEntity {
@Id
    @GeneratedValue(strategy = GenerationType.IDENTITY)
    private Integer addressId;
    
    public Integer getAddressId() {
        return addressId;
    }
    public void setAddressId(Integer addressId) {
        this.addressId = addressId;
    }
    private String city;
    private String state;
    private String pinCode;
}

我的员工实体是：

@Entity
@ToString
@Table(name = "employee_entity")
public class EmployeeEntity {
    
    @Id
    @GeneratedValue(strategy = GenerationType.IDENTITY)
    private Integer empId;
    private String firstName;
    private String lastName;
    private String designation;
    
    @OnetoMany(cascade = CascadeType.ALL)
    @JoinColumn(name="empId")
    private List<AddressEntity> address;
}

我的 DAO 方法是：

public void addEmployee(Employee employee) {
        // Todo Auto-generated method stub
        EmployeeEntity employeeEntity=dozer.map(employee,EmployeeEntity.class);
        
        entityManager.persist(employeeEntity);
        
    }

我的服务方式是：

public String addEmployee(Employee employee) {
        
        employeeDao.addEmployee(employee);
        return "Added Successfully";
    }