我的 Java 代码中的 Netbeans 出现此错误:
org.hibernate.MappingException: Foreign key (FK12A711396456CA10:devolucion_master [devolucion_consecutivo])) must have same number of columns as the referenced primary key (devolucion [detalle_ticket_id,detalle_ticket_ticket_id,detalle_ticket_fondo_fijo_id,detalle_ticket_caja_id,consecutivo] 
我制作了一个从 DevolucionMaster 到 Devolucion 的外键,使用 Devolucion 中的“consecutivo”到我的 DevolucionMaster 变量“consecutivo”,问题是对于 Devolucion,“键”是复合键,我只使用外键的一个元素关键,也许这就是为什么(它需要使用 5 来构成主键)。
这是 DevolucionMaster.hbm.mxl:
<hibernate-mapping>
  <class catalog="pos" name="dunosusa.pos.model.DevolucionMaster" table="devolucion_master">
    <composite-id class="dunosusa.pos.model.DevolucionMasterId" name="id">
      <key-property name="id" type="int">
        <column name="id"/>
      </key-property>
      <key-property name="detalleTicketTicketId" type="int">
        <column name="detalle_ticket_ticket_id"/>
      </key-property>
      <key-property name="detalleTicketFondoFijoId" type="int">
        <column name="detalle_ticket_fondo_fijo_id"/>
      </key-property>
      <key-property name="detalleTicketCajaId" type="int">
        <column name="detalle_ticket_caja_id"/>
      </key-property>
    </composite-id>
    <many-to-one class="dunosusa.pos.model.Devolucion" fetch="select" name ="devolucion">
      <column name="devolucion_consecutivo" not-null="true"/>
    </many-to-one>
    <many-to-one class="dunosusa.pos.model.Usuario" fetch="select" name="usuario">
      <column length="6" name="usuario_clave_autorizo"/>
    </many-to-one>
    <many-to-one class="dunosusa.pos.model.Ticket" fetch="select" insert="false" name="ticket" update="false">
      <column name="detalle_ticket_ticket_id" not-null="true"/>
      <column name="detalle_ticket_fondo_fijo_id" not-null="true"/>
      <column name="detalle_ticket_caja_id" not-null="true"/>
    </many-to-one>
    <property name="total" type="big_decimal">
      <column name="total" not-null="true" precision="10"/>
    </property>
    <property name="fecha" type="timestamp">
      <column length="19" name="fecha"/>
    </property>
  </class>
</hibernate-mapping>
这里是 Devolucion.hbm.xml:
<hibernate-mapping>
  <class catalog="pos" name="dunosusa.pos.model.Devolucion" table="devolucion">
    <composite-id class="dunosusa.pos.model.DevolucionId" name="id">
      <key-property name="detalleTicketId" type="int">
        <column name="detalle_ticket_id"/>
      </key-property>
      <key-property name="detalleTicketTicketId" type="int">
        <column name="detalle_ticket_ticket_id"/>
      </key-property>
      <key-property name="detalleTicketFondoFijoId" type="int">
        <column name="detalle_ticket_fondo_fijo_id"/>
      </key-property>
      <key-property name="detalleTicketCajaId" type="int">
        <column name="detalle_ticket_caja_id"/>
      </key-property>
      <key-property name="consecutivo" type="int">
        <column name="consecutivo"/>
      </key-property>
    </composite-id>
    <many-to-one class="dunosusa.pos.model.MotivoDevolucion" fetch="select" name="motivoDevolucion">
      <column name="motivo_devolucion_id" not-null="true"/>
    </many-to-one>
    <many-to-one class="dunosusa.pos.model.DetalleTicket" fetch="select" insert="false" name="detalleTicket" update="false">
      <column name="detalle_ticket_id" not-null="true"/>
      <column name="detalle_ticket_ticket_id" not-null="true"/>
      <column name="detalle_ticket_fondo_fijo_id" not-null="true"/>
      <column name="detalle_ticket_caja_id" not-null="true"/>
    </many-to-one>
    <many-to-one class="dunosusa.pos.model.ControlCorte" fetch="select" name="controlCorte">
      <column name="control_corte_fondo_fijo_id" not-null="true"/>
      <column name="control_corte_caja_id" not-null="true"/>
    </many-to-one>
    <property name="cantidad" type="big_decimal">
      <column name="cantidad" precision="8"/>
    </property>
    <property name="fecha" type="timestamp">
      <column length="19" name="fecha"/>
    </property>
    <property name="comentario" type="string">
      <column length="150" name="comentario"/>
    </property>
    <property name="controlDevolucion" type="boolean">
      <column name="control_devolucion" not-null="true"/>
    </property>
    <set name="devolucionMasters" inverse="true">
        <key>
            <column name="devolucion_consecutivo" not-null="true" />
        </key>
        <one-to-many class="dunosusa.pos.model.DevolucionMaster" />
    </set>
  </class>
</hibernate-mapping>
DevolucionMaster.java:(只有变量,没有set和get)
public class DevolucionMaster  implements java.io.Serializable {
     private DevolucionMasterId id;
     private Devolucion devolucion;
     private Usuario usuario;
     private Ticket ticket;
     private BigDecimal total;
     private Date fecha;
}
Devolucion.java:(与 DevolucionMaster 相同)
public class Devolucion  implements java.io.Serializable {
     private DevolucionId id;
     private MotivoDevolucion motivoDevolucion;
     private DetalleTicket detalleTicket;
     private ControlCorte controlCorte;
     private BigDecimal cantidad;
     private Date fecha;
     private String comentario;
     private boolean controlDevolucion;
     private Set devolucionMasters = new HashSet(0);
}
我不知道我的错误是什么,我在互联网上搜索过类似的错误,但我读过的任何解决方案都没有奏效(原谅我的英语不好)。
非常感谢!