Hibernate 类未映射异常（但已映射）？
我得到了一个类未映射异常，但我认为我确实映射了它！我有两个类，客户应用程序和约会，它们有一对多的关系。我想知道所有的客户和他们的预约日期。是什么原因造成的？欢迎所有建议 下面是课堂：Hibernate 类未映射异常（但已映射）？,hibernate,Hibernate,我得到了一个类未映射异常，但我认为我确实映射了它！我有两个类，客户应用程序和约会，它们有一对多的关系。我想知道所有的客户和他们的预约日期。是什么原因造成的？欢迎所有建议 下面是课堂： @Entity(name="ClientAppts") @Table(name="person") public class ClientAppts { private Integer person_id; private String fName; private String lName; private
@Entity(name="ClientAppts")
@Table(name="person")
public class ClientAppts {
private Integer person_id;
private String fName;
private String lName;
private Date appt;
private String phone;
private String cell;
private String address1;
private String address2;
private String city;
private String state;
private String zip;
private String doctor;
private String notes;
@ElementCollection
@CollectionTable(name="Appointment", joinColumns= @JoinColumn(name="person_id"))
@Column(name="appt")
Collection<Date> appointments;
// various getters and setters follow.
List<ClientAppts> list = getSessionFactory().getCurrentSession().createQuery(" from ClientAppts client order by client.lName ").list();
List List=getSessionFactory（）.getCurrentSession（）.createQuery（“从客户端应用客户端订单按客户端名称”）.List（）；
List<ClientAppts> list = getSessionFactory().getCurrentSession().createQuery(" from ClientAppts client order by client.lName ").list();
public class ClientAppts {
...
@OneToMany(mappedBy = "clientAppt", fetch = FetchType.LAZY, trgetEntity = Appointment.class)
private Collection<Date> appointments;
...
}
public class Appointment {
...
@ManyToOne
private ClientAppts clientAppt;
...
}