org.hibernate.ObjectDeletedException:已删除的对象将通过级联重新保存(从关联中删除已删除的对象)

时间:2013-04-04 19:54:13

标签: oracle spring hibernate oracle10g composite-primary-key

我在Oracle(10g)中有3个表。

  • 重量
  • ZoneCharge

其中ZoneCharge有一个复合主键(zoneId,weightId),它引用ZoneWeight表的主键。

我需要根据提供的ZoneCharge删除zoneId表中的所有行(在这种情况下weightIds未知)。

实现此目的的本机Oracle SQL将如下所示。

DELETE FROM zone_charge WHERE zone_id=22;

我尝试了以下方式(在DAO中)。

@Override
@SuppressWarnings("unchecked")
@Transactional(readOnly=false, propagation=Propagation.REQUIRES_NEW)
public void delete(Long id)
{
    Session session=sessionFactory.openSession();
    session.beginTransaction();

    Zone  zone=(Zone) session.get(Zone.class, id);
    Set<ZoneCharge> zoneChargeSet = zone.getZoneChargeSet();
    int i=1;

    for(ZoneCharge zoneCharge:zoneChargeSet)
    {
        ZoneChargePK zoneChargePK=new ZoneChargePK();
        zoneChargePK.setZoneId(id);
        zoneChargePK.setWeightId(zoneCharge.getWeight().getWeightId());
        zoneCharge.setZoneChargePK(zoneChargePK);
        session.delete(zoneCharge);

        if(i++%50==0)
        {
            i=1;
            session.flush();
            session.clear();
        }
    }        
    session.getTransaction().commit(); //The exception is caused at this line.
    session.close();
}

它引起了以下异常。

org.hibernate.ObjectDeletedException: deleted object would be re-saved by cascade (remove deleted object from associations): [model.ZoneCharge#tempPackage.ZoneChargePK[zoneId=22, weightId=164]]

stacktrace:

org.springframework.web.util.NestedServletException: Request processing failed; nested exception is org.hibernate.ObjectDeletedException: deleted object would be re-saved by cascade (remove deleted object from associations): [model.ZoneCharge#tempPackage.ZoneChargePK[zoneId=22, weightId=164]]
    at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:927)
    at org.springframework.web.servlet.FrameworkServlet.doDelete(FrameworkServlet.java:844)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:653)
    at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:796)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
    at org.springframework.orm.hibernate4.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:152)
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
    at org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:77)
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
    at org.springframework.web.multipart.support.MultipartFilter.doFilterInternal(MultipartFilter.java:119)
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
    at filter.NoCacheFilter.doFilter(NoCacheFilter.java:102)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
    at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:118)
    at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:84)
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
    at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:113)
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
    at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:103)
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
    at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:113)
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
    at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:150)
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
    at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:45)
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
    at org.springframework.security.web.authentication.www.BasicAuthenticationFilter.doFilter(BasicAuthenticationFilter.java:150)
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
    at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:183)
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
    at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:105)
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
    at org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter.doFilterInternal(WebAsyncManagerIntegrationFilter.java:50)
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
    at org.springframework.security.web.session.ConcurrentSessionFilter.doFilter(ConcurrentSessionFilter.java:125)
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
    at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:87)
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
    at org.springframework.security.web.access.channel.ChannelProcessingFilter.doFilter(ChannelProcessingFilter.java:144)
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
    at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:192)
    at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:160)
    at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346)
    at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:259)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222)
    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123)
    at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99)
    at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:936)
    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407)
    at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1004)
    at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589)
    at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.run(AprEndpoint.java:1822)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
    at java.lang.Thread.run(Thread.java:722)
Caused by: org.hibernate.ObjectDeletedException: deleted object would be re-saved by cascade (remove deleted object from associations): [model.ZoneCharge#tempPackage.ZoneChargePK[zoneId=22, weightId=164]]
    at org.hibernate.internal.SessionImpl.forceFlush(SessionImpl.java:1224)
    at org.hibernate.event.internal.DefaultSaveOrUpdateEventListener.entityIsTransient(DefaultSaveOrUpdateEventListener.java:182)
    at org.hibernate.event.internal.DefaultSaveOrUpdateEventListener.performSaveOrUpdate(DefaultSaveOrUpdateEventListener.java:114)
    at org.hibernate.event.internal.DefaultSaveOrUpdateEventListener.onSaveOrUpdate(DefaultSaveOrUpdateEventListener.java:90)
    at org.hibernate.internal.SessionImpl.fireSaveOrUpdate(SessionImpl.java:726)
    at org.hibernate.internal.SessionImpl.saveOrUpdate(SessionImpl.java:718)
    at org.hibernate.engine.spi.CascadingAction$5.cascade(CascadingAction.java:258)
    at org.hibernate.engine.internal.Cascade.cascadeToOne(Cascade.java:383)
    at org.hibernate.engine.internal.Cascade.cascadeAssociation(Cascade.java:326)
    at org.hibernate.engine.internal.Cascade.cascadeProperty(Cascade.java:208)
    at org.hibernate.engine.internal.Cascade.cascadeCollectionElements(Cascade.java:412)
    at org.hibernate.engine.internal.Cascade.cascadeCollection(Cascade.java:353)
    at org.hibernate.engine.internal.Cascade.cascadeAssociation(Cascade.java:329)
    at org.hibernate.engine.internal.Cascade.cascadeProperty(Cascade.java:208)
    at org.hibernate.engine.internal.Cascade.cascade(Cascade.java:165)
    at org.hibernate.event.internal.AbstractFlushingEventListener.cascadeOnFlush(AbstractFlushingEventListener.java:161)
    at org.hibernate.event.internal.AbstractFlushingEventListener.prepareEntityFlushes(AbstractFlushingEventListener.java:152)
    at org.hibernate.event.internal.AbstractFlushingEventListener.flushEverythingToExecutions(AbstractFlushingEventListener.java:88)
    at org.hibernate.event.internal.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:51)
    at org.hibernate.internal.SessionImpl.flush(SessionImpl.java:1212)
    at org.hibernate.internal.SessionImpl.managedFlush(SessionImpl.java:400)
    at org.hibernate.engine.transaction.internal.jdbc.JdbcTransaction.beforeTransactionCommit(JdbcTransaction.java:101)
    at org.hibernate.engine.transaction.spi.AbstractTransactionImpl.commit(AbstractTransactionImpl.java:175)
    at dao.ZoneChargeDAO.delete(ZoneChargeDAO.java:131)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:601)
    at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:317)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)
    at org.springframework.security.access.intercept.aopalliance.MethodSecurityInterceptor.invoke(MethodSecurityInterceptor.java:64)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
    at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:110)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
    at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
    at $Proxy928.delete(Unknown Source)
    at controller.ZoneCharge.delete(ZoneCharge.java:41)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:601)
    at org.springframework.web.method.support.InvocableHandlerMethod.invoke(InvocableHandlerMethod.java:219)
    at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:132)
    at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:104)
    at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandleMethod(RequestMappingHandlerAdapter.java:746)
    at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:687)
    at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:80)
    at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:925)
    at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:856)
    at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:915)
    ... 70 more

如果需要关联实体,则如下所示。

区域:

@Entity
@Table(name = "ZONE", catalog = "", schema = "WAGAFASHIONDB")
public class Zone  implements java.io.Serializable
{
    private static final long serialVersionUID = 1L;
    @Id
    @Basic(optional = false)
    @Column(name = "ZONE_ID", nullable = false, precision = 35, scale = 0)
    @SequenceGenerator(name = "zoneIdSequence", sequenceName = "ZONE_SEQ", allocationSize=1, initialValue=1)
    @GeneratedValue(strategy = GenerationType.SEQUENCE, generator = "zoneIdSequence")
    private Long zoneId;
    @Column(name = "ZONE", length = 50)
    private String zone;
    @OneToMany(mappedBy = "zoneId", fetch = FetchType.LAZY)
    private Set<Country> countrySet;
    @OneToMany(cascade = CascadeType.ALL, mappedBy = "zone", orphanRemoval = true, fetch = FetchType.LAZY)
    private Set<ZoneCharge> zoneChargeSet;
    @JoinColumn(name = "TRANSPORTER_ID", referencedColumnName = "TRANSPORTER_ID")
    @ManyToOne(fetch = FetchType.LAZY)
    private Transporter transporterId;

    //Mutators and accessors
}

重量:

@Entity
@Table(name = "WEIGHT", catalog = "", schema = "WAGAFASHIONDB")
public class Weight  implements java.io.Serializable
{
    private static final long serialVersionUID = 1L;
    @Id
    @Basic(optional = false)
    @Column(name = "WEIGHT_ID", nullable = false, precision = 35, scale = 0)
    @SequenceGenerator(name = "weightIdSequence", sequenceName = "WEIGHT_SEQ", allocationSize=1, initialValue=1)
    @GeneratedValue(strategy = GenerationType.SEQUENCE, generator = "weightIdSequence")
    private Long weightId;
    @Column(name = "WEIGHT", precision = 35, scale = 2)
    private BigDecimal weight;
    @OneToMany(cascade = CascadeType.ALL, mappedBy = "weight", orphanRemoval = true, fetch = FetchType.LAZY)
    private Set<ZoneCharge> zoneChargeSet;

    //Mutators and accessors
}

ZoneCharge:

@Entity
@Table(name = "ZONE_CHARGE", catalog = "", schema = "WAGAFASHIONDB")
public class ZoneCharge  implements java.io.Serializable
{
    private static final long serialVersionUID = 1L;
    @EmbeddedId
    protected ZoneChargePK zoneChargePK;
    @Column(name = "CHARGE", precision = 35, scale = 2)
    private BigDecimal charge;
    @JoinColumn(name = "ZONE_ID", referencedColumnName = "ZONE_ID", nullable = false, insertable = false, updatable = false)
    @ManyToOne(optional = false, fetch = FetchType.LAZY)
    private Zone zone;
    @JoinColumn(name = "WEIGHT_ID", referencedColumnName = "WEIGHT_ID", nullable = false, insertable = false, updatable = false)
    @ManyToOne(optional = false, fetch = FetchType.LAZY)
    private Weight weight;

    //Mutators and accessors

}

ZoneChargePK:

@Embeddable
public class ZoneChargePK  implements java.io.Serializable
{
    @Basic(optional = false)
    @Column(name = "ZONE_ID", nullable = false)
    private Long zoneId;
    @Basic(optional = false)
    @Column(name = "WEIGHT_ID", nullable = false)
    private Long weightId;

    //Mutators and accessors
}

1 个答案:

答案 0 :(得分:2)

某处必须是该对象的关联(列表,地图,集等等),您必须先删除该对象,然后才能将其删除。

这里提出了模拟问题:deleted object would be re-saved by cascade (remove deleted object from associations)