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  3. org.hibernate.ObjectDeletedException：刪除的對象將被級聯重新保存（從關聯中刪除刪除的對象）

org.hibernate.ObjectDeletedException：刪除的對象將被級聯重新保存（從關聯中刪除刪除的對象）

2013-04-04 106 views
0

我在Oracle（10g）中有3個表。org.hibernate.ObjectDeletedException：刪除的對象將被級聯重新保存（從關聯中刪除刪除的對象）

  • 區
  • 重量
  • ZoneCharge

凡ZoneCharge具有複合主鍵（了zoneid，weightId）到Zone的主密鑰和Weight表內，以引用。

我需要從ZoneCharge表中刪除基於提供的zoneId的所有行（在此情況下weightIds未知）。

要實現此目標的本機Oracle SQL將如下所示那樣簡單。

DELETE FROM zone_charge WHERE zone_id=22;

我曾嘗試以下方法（在DAO）。

@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(); 
}

它引起以下異常。

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

的堆棧跟蹤：

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

在情況下，需要相關的實體，它們是如下。

區：

@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 
}

來源

2013-04-04 Tiny

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