Problème Hibernate erreur

**tarekmdz** · 01/12/2011, 16h07

salut tt le monde ,j'ai un probleme lors de la suppression d'un objet j'ai pa pu le résoudre (mm j'ai essaye de supprimer les fils de cet objet lors de sa suppression SVP aidez moi

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	private Set<DrivingLicense> drivingLicenses = new HashSet<DrivingLicense>(0);
	private Set<EmployeeJob> employeeJobs = new HashSet<EmployeeJob>(0);
	private Set<EmployeeChildren> employeeChildrens = new HashSet<EmployeeChildren>(
			0);
	private Set<EmergencyContacts> emergencyContactses = new HashSet<EmergencyContacts>(
			0);
	private Set<Contacts> contactses = new HashSet<Contacts>(0);
	private Set<EmployeeLanguages> employeeLanguageses = new HashSet<EmployeeLanguages>(
			0);

les set et get

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@OneToMany(fetch = FetchType.EAGER, mappedBy = "employee", cascade = CascadeType.ALL)
	public Set<DrivingLicense> getDrivingLicenses() {
		return this.drivingLicenses;
	}
 
	public void setDrivingLicenses(Set<DrivingLicense> drivingLicenses) {
		this.drivingLicenses = drivingLicenses;
	}
 
	@OneToMany(fetch = FetchType.LAZY, mappedBy = "employee", cascade = CascadeType.ALL)
	public Set<EmployeeJob> getEmployeeJobs() {
		return this.employeeJobs;
	}
 
	public void setEmployeeJobs(Set<EmployeeJob> employeeJobs) {
		this.employeeJobs = employeeJobs;
	}
 
	@OneToMany(fetch = FetchType.EAGER, mappedBy = "employee", cascade = CascadeType.ALL)
	public Set<EmployeeChildren> getEmployeeChildrens() {
		return this.employeeChildrens;
	}
 
	public void setEmployeeChildrens(Set<EmployeeChildren> employeeChildrens) {
		this.employeeChildrens = employeeChildrens;
	}
 
	@OneToMany(fetch = FetchType.LAZY, mappedBy = "employee", cascade = CascadeType.ALL)
	public Set<EmergencyContacts> getEmergencyContactses() {
		return this.emergencyContactses;
	}
 
	public void setEmergencyContactses(
			Set<EmergencyContacts> emergencyContactses) {
		this.emergencyContactses = emergencyContactses;
	}
 
	@OneToMany(fetch = FetchType.LAZY, mappedBy = "employee", cascade = CascadeType.ALL)
	public Set<Contacts> getContactses() {
		return this.contactses;
	}
 
	public void setContactses(Set<Contacts> contactses) {
		this.contactses = contactses;
	}
 
	@OneToMany(fetch = FetchType.LAZY, mappedBy = "employee",cascade=CascadeType.ALL)
	public Set<EmployeeLanguages> getEmployeeLanguageses() {
		return this.employeeLanguageses;
	}
 
	public void setEmployeeLanguageses(
			Set<EmployeeLanguages> employeeLanguageses) {
		this.employeeLanguageses = employeeLanguageses;
	}

la methode delete :

@Override
@Transactional(propagation = Propagation.REQUIRED, rollbackFor = Exception.class)
public void delete(Employee employee) {
entityManager.remove(entityManager.find(Employee.class,
employee.getId()));

}

erreur :

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WARNING: #{employeeMB.delete}: org.springframework.orm.jpa.JpaObjectRetrievalFailureException: deleted entity passed to persist: [com.icontech.apps.iconapplications.model.Employee#<null>]; nested exception is javax.persistence.EntityNotFoundException: deleted entity passed to persist: [com.icontech.apps.iconapplications.model.Employee#<null>]
javax.faces.FacesException: #{employeeMB.delete}: org.springframework.orm.jpa.JpaObjectRetrievalFailureException: deleted entity passed to persist: [com.icontech.apps.iconapplications.model.Employee#<null>]; nested exception is javax.persistence.EntityNotFoundException: deleted entity passed to persist: [com.icontech.apps.iconapplications.model.Employee#<null>]
	at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:118)
	at javax.faces.component.UICommand.broadcast(UICommand.java:315)
	at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:794)
	at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:1259)
	at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:81)
	at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101)
	at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:118)
	at javax.faces.webapp.FacesServlet.service(FacesServlet.java:593)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:306)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
	at org.primefaces.webapp.filter.FileUploadFilter.doFilter(FileUploadFilter.java:79)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:244)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
	at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88)
	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:244)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:312)
	at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:116)
	at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:83)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:324)
	at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:113)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:324)
	at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:101)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:324)
	at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:113)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:324)
	at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:54)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:324)
	at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:45)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:324)
	at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:182)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:324)
	at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:105)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:324)
	at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:87)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:324)
	at org.springframework.security.web.session.ConcurrentSessionFilter.doFilter(ConcurrentSessionFilter.java:125)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:324)
	at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:174)
	at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:237)
	at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:167)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:244)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
	at org.springframework.orm.jpa.support.OpenEntityManagerInViewFilter.doFilterInternal(OpenEntityManagerInViewFilter.java:113)
	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:244)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:240)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:161)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:108)
	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:558)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:379)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:243)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:259)
	at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:281)
	at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
	at java.lang.Thread.run(Thread.java:662)
Caused by: javax.faces.el.EvaluationException: org.springframework.orm.jpa.JpaObjectRetrievalFailureException: deleted entity passed to persist: [com.icontech.apps.iconapplications.model.Employee#<null>]; nested exception is javax.persistence.EntityNotFoundException: deleted entity passed to persist: [com.icontech.apps.iconapplications.model.Employee#<null>]
	at javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:102)
	at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:102)
	... 60 more
Caused by: org.springframework.orm.jpa.JpaObjectRetrievalFailureException: deleted entity passed to persist: [com.icontech.apps.iconapplications.model.Employee#<null>]; nested exception is javax.persistence.EntityNotFoundException: deleted entity passed to persist: [com.icontech.apps.iconapplications.model.Employee#<null>]
	at org.springframework.orm.jpa.EntityManagerFactoryUtils.convertJpaAccessExceptionIfPossible(EntityManagerFactoryUtils.java:291)
	at org.springframework.orm.jpa.vendor.HibernateJpaDialect.translateExceptionIfPossible(HibernateJpaDialect.java:104)
	at org.springframework.orm.jpa.JpaTransactionManager.doCommit(JpaTransactionManager.java:471)
	at org.springframework.transaction.support.AbstractPlatformTransactionManager.processCommit(AbstractPlatformTransactionManager.java:754)
	at org.springframework.transaction.support.AbstractPlatformTransactionManager.commit(AbstractPlatformTransactionManager.java:723)
	at org.springframework.transaction.interceptor.TransactionAspectSupport.commitTransactionAfterReturning(TransactionAspectSupport.java:393)
	at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:120)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
	at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:202)
	at $Proxy45.deleteById(Unknown Source)
	at com.icontech.apps.iconapplications.web.EmployeeMB.delete(EmployeeMB.java:916)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.apache.el.parser.AstValue.invoke(AstValue.java:262)
	at org.apache.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:278)
	at com.sun.faces.facelets.el.TagMethodExpression.invoke(TagMethodExpression.java:105)
	at javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:88)
	... 61 more
Caused by: javax.persistence.EntityNotFoundException: deleted entity passed to persist: [com.icontech.apps.iconapplications.model.Employee#<null>]
	at org.hibernate.ejb.AbstractEntityManagerImpl.convert(AbstractEntityManagerImpl.java:1217)
	at org.hibernate.ejb.AbstractEntityManagerImpl.convert(AbstractEntityManagerImpl.java:1168)
	at org.hibernate.ejb.TransactionImpl.commit(TransactionImpl.java:81)
	at org.springframework.orm.jpa.JpaTransactionManager.doCommit(JpaTransactionManager.java:467)
	... 77 more

**Mathieu.J** · 01/12/2011, 18h05

Si ça peut t'aider, j'ai l'impression que tu essaye de supprimer un élément NULL.

EntityNotFoundException: deleted entity passed to persist: [com.icontech.apps.iconapplications.model.Employee#<null>]

**tarekmdz** · 02/12/2011, 11h48

merci Mathieu .non j'ai verfié qu'il n'est pas null, moi je soupçonner qu'il ya un problem avec ces fils et pourtant j'ai bien spécifié que la suppression et en cascad (cascade = CascadeType.ALL) !!!!!??.j'ai esayé aussi de supprimer ces fils avant de le supprimer mais toujours la méme erreur.je comprend pas la cause de cette erreur??? et merci

**slim** · 05/12/2011, 02h11

Bonjour,

essaie de remplacer

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cascade = CascadeType.ALL

par

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(cascade = {CascadeType.MERGE, CascadeType.REMOVE, CascadeType.REFRESH})

**tarekmdz** · 06/12/2011, 10h25

salut slim et merci, j'ai deja essayé avec (cascade = {CascadeType.MERGE, CascadeType.REMOVE, CascadeType.REFRESH}) mais rien je pense qu'il faut détacher l'objet de ses fils alors j'ai essayé avec entityManager.detach(employee); mais rien du nouveau toujours la même erreur se produise ????????????????

**slim** · 06/12/2011, 11h59

mmm

Je soupçonne les EAGER d'être à l'origine de ton problème. D'ailleurs ils sont déconseillés. Essaies de les remplacer par LAZY, et si tu en as besoin lors du chargement de tes objets, mets un fetch dans ta requête.

**DevServlet** · 16/12/2011, 06h15

Envoyé par tarekmdz

la methode delete :

@Override
@Transactional(propagation = Propagation.REQUIRED, rollbackFor = Exception.class)
public void delete(Employee employee) {
entityManager.remove(entityManager.find(Employee.class,
employee.getId()));

}

C'est quand même fort ça, tu effectues un findById d'une entité en OneToMany (fetch EAGER) juste pour après dans la ligne qui suit supprimer, chapeau pour les perfs

, est ce que t'as idée de combien d'enregistrements tu peux potentiellement tirer de la base d'un seul coup? C'est clairement ce type d'operation qui nous apporte sur la loudeur d'hibernate. Bon on va revenir à ton pb
Voila la solution que je te propose :
-Définir le cascade delete au niveau physique même (en base je veux dire) dans la contrainte reliant tes 2 tables
-Coté Java effectuer une simple HQL qui aura pour role de faire :

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delete entite ent where ent.id = :tonIdASupprimer

Problème Hibernate erreur

Hibernate Java

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