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當調用persist（）： 「傳遞未初始化的代理堅持（）」

2013-03-29 25 views
2

當調用EntityManager.persist（），我得到一個錯誤：當調用persist（）： 「傳遞未初始化的代理堅持（）」

javax.persistence.PersistenceException: org.hibernate.PersistentObjectException: uninitialized proxy passed to persist() 
     at org.hibernate.ejb.AbstractEntityManagerImpl.throwPersistenceException(AbstractEntityManagerImpl.java:630) 
     at org.hibernate.ejb.AbstractEntityManagerImpl.persist(AbstractEntityManagerImpl.java:219) 
     at fr.u2m.dao.jpa.GenericDaoJPAImpl.persist(GenericDaoJPAImpl.java:60) 
     at fr.u2m.exposium.cms.service.dao.AdminServiceDAO.creerSiteProd(AdminServiceDAO.java:1047) 
     at fr.u2m.exposium.cms.service.AdminService.enregistrerSiteProd(AdminService.java:731) 
     at fr.u2m.exposium.cms.action.AdminAction.sauverPublication(AdminAction.java:673) 
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
     at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) 
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) 
     at java.lang.reflect.Method.invoke(Unknown Source) 
     at org.apache.struts.actions.DispatchAction.dispatchMethod(DispatchAction.java:270) 
     at org.apache.struts.actions.DispatchAction.execute(DispatchAction.java:187) 
     at fr.u2m.exposium.cms.action.AdminAction.execute(AdminAction.java:1458) 
     at fr.u2m.struts.OpenViewRequestProcessor.processJpaActionPerform(OpenViewRequestProcessor.java:270) 
     at fr.u2m.struts.OpenViewRequestProcessor.processActionPerform(OpenViewRequestProcessor.java:115) 
     at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236) 
     at fr.u2m.struts.OpenViewRequestProcessor.process(OpenViewRequestProcessor.java:230) 
     at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) 
     at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:432) 
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:641) 
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:722) 
     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305) 
     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) 
     at fr.u2m.viparis.cms.filter.MultiTabSessionFilter.doFilter(MultiTabSessionFilter.java:75) 
     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:243) 
     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) 
     at fr.u2m.viparis.cms.filter.MonitoringFilter.doFilter(MonitoringFilter.java:54) 
     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:243) 
     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) 
     at fr.u2m.viparis.cms.util.auditing.AuditingFilter.doFilter(AuditingFilter.java:44) 
     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:243) 
     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) 
     at fr.u2m.util.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:71) 
     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:243) 
     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) 
     at org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:198) 
     at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76) 
     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:581) 
     at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:168) 
     at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99) 
     at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:929) 
     at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118) 
     at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407) 
     at org.apache.coyote.ajp.AjpProcessor.process(AjpProcessor.java:200) 
     at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:585) 
     at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:310) 
     at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) 
     at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) 
     at java.lang.Thread.run(Unknown Source) 
Caused by: org.hibernate.PersistentObjectException: uninitialized proxy passed to persist() 
     at org.hibernate.event.def.DefaultPersistEventListener.onPersist(DefaultPersistEventListener.java:61) 
     at org.hibernate.impl.SessionImpl.firePersist(SessionImpl.java:609) 
     at org.hibernate.impl.SessionImpl.persist(SessionImpl.java:601) 
     at org.hibernate.engine.EJB3CascadingAction$1.cascade(EJB3CascadingAction.java:30) 
     at org.hibernate.engine.Cascade.cascadeToOne(Cascade.java:268) 
     at org.hibernate.engine.Cascade.cascadeAssociation(Cascade.java:216) 
     at org.hibernate.engine.Cascade.cascadeProperty(Cascade.java:169) 
     at org.hibernate.engine.Cascade.cascade(Cascade.java:130) 
     at org.hibernate.event.def.AbstractSaveEventListener.cascadeBeforeSave(AbstractSaveEventListener.java:431) 
     at org.hibernate.event.def.AbstractSaveEventListener.performSaveOrReplicate(AbstractSaveEventListener.java:265) 
     at org.hibernate.event.def.AbstractSaveEventListener.performSave(AbstractSaveEventListener.java:181) 
     at org.hibernate.event.def.AbstractSaveEventListener.saveWithGeneratedId(AbstractSaveEventListener.java:121) 
     at org.hibernate.ejb.event.EJB3PersistEventListener.saveWithGeneratedId(EJB3PersistEventListener.java:49) 
     at org.hibernate.event.def.DefaultPersistEventListener.entityIsTransient(DefaultPersistEventListener.java:131) 
     at org.hibernate.event.def.DefaultPersistEventListener.onPersist(DefaultPersistEventListener.java:87) 
     at org.hibernate.impl.SessionImpl.firePersist(SessionImpl.java:609) 
     at org.hibernate.impl.SessionImpl.persist(SessionImpl.java:601) 
     at org.hibernate.engine.EJB3CascadingAction$1.cascade(EJB3CascadingAction.java:30) 
     at org.hibernate.engine.Cascade.cascadeToOne(Cascade.java:268) 
     at org.hibernate.engine.Cascade.cascadeAssociation(Cascade.java:216) 
     at org.hibernate.engine.Cascade.cascadeProperty(Cascade.java:169) 
     at org.hibernate.engine.Cascade.cascadeCollectionElements(Cascade.java:296) 
     at org.hibernate.engine.Cascade.cascadeCollection(Cascade.java:242) 
     at org.hibernate.engine.Cascade.cascadeAssociation(Cascade.java:219) 
     at org.hibernate.engine.Cascade.cascadeProperty(Cascade.java:169) 
     at org.hibernate.engine.Cascade.cascade(Cascade.java:130) 
     at org.hibernate.event.def.AbstractSaveEventListener.cascadeAfterSave(AbstractSaveEventListener.java:456) 
     at org.hibernate.event.def.AbstractSaveEventListener.performSaveOrReplicate(AbstractSaveEventListener.java:334) 
     at org.hibernate.event.def.AbstractSaveEventListener.performSave(AbstractSaveEventListener.java:181) 
     at org.hibernate.event.def.AbstractSaveEventListener.saveWithGeneratedId(AbstractSaveEventListener.java:121) 
     at org.hibernate.ejb.event.EJB3PersistEventListener.saveWithGeneratedId(EJB3PersistEventListener.java:49) 
     at org.hibernate.event.def.DefaultPersistEventListener.entityIsTransient(DefaultPersistEventListener.java:131) 
     at org.hibernate.event.def.DefaultPersistEventListener.onPersist(DefaultPersistEventListener.java:87) 
     at org.hibernate.impl.SessionImpl.firePersist(SessionImpl.java:609) 
     at org.hibernate.impl.SessionImpl.persist(SessionImpl.java:601) 
     at org.hibernate.engine.EJB3CascadingAction$1.cascade(EJB3CascadingAction.java:30) 
     at org.hibernate.engine.Cascade.cascadeToOne(Cascade.java:268) 
     at org.hibernate.engine.Cascade.cascadeAssociation(Cascade.java:216) 
     at org.hibernate.engine.Cascade.cascadeProperty(Cascade.java:169) 
     at org.hibernate.engine.Cascade.cascade(Cascade.java:130) 
     at org.hibernate.event.def.AbstractSaveEventListener.cascadeBeforeSave(AbstractSaveEventListener.java:431) 
     at org.hibernate.event.def.AbstractSaveEventListener.performSaveOrReplicate(AbstractSaveEventListener.java:265) 
     at org.hibernate.event.def.AbstractSaveEventListener.performSave(AbstractSaveEventListener.java:181) 
     at org.hibernate.event.def.AbstractSaveEventListener.saveWithGeneratedId(AbstractSaveEventListener.java:121) 
     at org.hibernate.ejb.event.EJB3PersistEventListener.saveWithGeneratedId(EJB3PersistEventListener.java:49) 
     at org.hibernate.event.def.DefaultPersistEventListener.entityIsTransient(DefaultPersistEventListener.java:131) 
     at org.hibernate.event.def.DefaultPersistEventListener.onPersist(DefaultPersistEventListener.java:87) 
     at org.hibernate.event.def.DefaultPersistEventListener.onPersist(DefaultPersistEventListener.java:38) 
     at org.hibernate.impl.SessionImpl.firePersist(SessionImpl.java:618) 
     at org.hibernate.impl.SessionImpl.persist(SessionImpl.java:592) 
     at org.hibernate.impl.SessionImpl.persist(SessionImpl.java:596) 
     at org.hibernate.ejb.AbstractEntityManagerImpl.persist(AbstractEntityManagerImpl.java:213) 
     ... 59 more 
javax.persistence.PersistenceException: org.hibernate.PersistentObjectException: uninitialized proxy passed to persist() 
     at org.hibernate.ejb.AbstractEntityManagerImpl.throwPersistenceException(AbstractEntityManagerImpl.java:630) 
     at org.hibernate.ejb.AbstractEntityManagerImpl.persist(AbstractEntityManagerImpl.java:219) 
     at fr.u2m.dao.jpa.GenericDaoJPAImpl.persist(GenericDaoJPAImpl.java:60) 
     at fr.u2m.exposium.cms.service.dao.AdminServiceDAO.creerSiteProd(AdminServiceDAO.java:1047) 
     at fr.u2m.exposium.cms.service.AdminService.enregistrerSiteProd(AdminService.java:731) 
     at fr.u2m.exposium.cms.action.AdminAction.sauverPublication(AdminAction.java:673) 
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
     at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) 
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) 
     at java.lang.reflect.Method.invoke(Unknown Source) 
     at org.apache.struts.actions.DispatchAction.dispatchMethod(DispatchAction.java:270) 
     at org.apache.struts.actions.DispatchAction.execute(DispatchAction.java:187) 
     at fr.u2m.exposium.cms.action.AdminAction.execute(AdminAction.java:1458) 
     at fr.u2m.struts.OpenViewRequestProcessor.processJpaActionPerform(OpenViewRequestProcessor.java:270) 
     at fr.u2m.struts.OpenViewRequestProcessor.processActionPerform(OpenViewRequestProcessor.java:115) 
     at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236) 
     at fr.u2m.struts.OpenViewRequestProcessor.process(OpenViewRequestProcessor.java:230) 
     at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) 
     at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:432) 
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:641) 
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:722) 
     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305) 
     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) 
     at fr.u2m.viparis.cms.filter.MultiTabSessionFilter.doFilter(MultiTabSessionFilter.java:75) 
     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:243) 
     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) 
     at fr.u2m.viparis.cms.filter.MonitoringFilter.doFilter(MonitoringFilter.java:54) 
     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:243) 
     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) 
     at fr.u2m.viparis.cms.util.auditing.AuditingFilter.doFilter(AuditingFilter.java:44) 
     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:243) 
     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) 
     at fr.u2m.util.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:71) 
     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:243) 
     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) 
     at org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:198) 
     at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76) 
     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:581) 
     at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:168) 
     at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99) 
     at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:929) 
     at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118) 
     at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407) 
     at org.apache.coyote.ajp.AjpProcessor.process(AjpProcessor.java:200) 
     at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:585) 
     at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:310) 
     at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) 
     at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) 
     at java.lang.Thread.run(Unknown Source) 
Caused by: org.hibernate.PersistentObjectException: uninitialized proxy passed to persist() 
     at org.hibernate.event.def.DefaultPersistEventListener.onPersist(DefaultPersistEventListener.java:61) 
     at org.hibernate.impl.SessionImpl.firePersist(SessionImpl.java:609) 
     at org.hibernate.impl.SessionImpl.persist(SessionImpl.java:601) 
     at org.hibernate.engine.EJB3CascadingAction$1.cascade(EJB3CascadingAction.java:30) 
     at org.hibernate.engine.Cascade.cascadeToOne(Cascade.java:268) 
     at org.hibernate.engine.Cascade.cascadeAssociation(Cascade.java:216) 
     at org.hibernate.engine.Cascade.cascadeProperty(Cascade.java:169) 
     at org.hibernate.engine.Cascade.cascade(Cascade.java:130) 
     at org.hibernate.event.def.AbstractSaveEventListener.cascadeBeforeSave(AbstractSaveEventListener.java:431) 
     at org.hibernate.event.def.AbstractSaveEventListener.performSaveOrReplicate(AbstractSaveEventListener.java:265) 
     at org.hibernate.event.def.AbstractSaveEventListener.performSave(AbstractSaveEventListener.java:181) 
     at org.hibernate.event.def.AbstractSaveEventListener.saveWithGeneratedId(AbstractSaveEventListener.java:121) 
     at org.hibernate.ejb.event.EJB3PersistEventListener.saveWithGeneratedId(EJB3PersistEventListener.java:49) 
     at org.hibernate.event.def.DefaultPersistEventListener.entityIsTransient(DefaultPersistEventListener.java:131) 
     at org.hibernate.event.def.DefaultPersistEventListener.onPersist(DefaultPersistEventListener.java:87) 
     at org.hibernate.impl.SessionImpl.firePersist(SessionImpl.java:609) 
     at org.hibernate.impl.SessionImpl.persist(SessionImpl.java:601) 
     at org.hibernate.engine.EJB3CascadingAction$1.cascade(EJB3CascadingAction.java:30) 
     at org.hibernate.engine.Cascade.cascadeToOne(Cascade.java:268) 
     at org.hibernate.engine.Cascade.cascadeAssociation(Cascade.java:216) 
     at org.hibernate.engine.Cascade.cascadeProperty(Cascade.java:169) 
     at org.hibernate.engine.Cascade.cascadeCollectionElements(Cascade.java:296) 
     at org.hibernate.engine.Cascade.cascadeCollection(Cascade.java:242) 
     at org.hibernate.engine.Cascade.cascadeAssociation(Cascade.java:219) 
     at org.hibernate.engine.Cascade.cascadeProperty(Cascade.java:169) 
     at org.hibernate.engine.Cascade.cascade(Cascade.java:130) 
     at org.hibernate.event.def.AbstractSaveEventListener.cascadeAfterSave(AbstractSaveEventListener.java:456) 
     at org.hibernate.event.def.AbstractSaveEventListener.performSaveOrReplicate(AbstractSaveEventListener.java:334) 
     at org.hibernate.event.def.AbstractSaveEventListener.performSave(AbstractSaveEventListener.java:181) 
     at org.hibernate.event.def.AbstractSaveEventListener.saveWithGeneratedId(AbstractSaveEventListener.java:121) 
     at org.hibernate.ejb.event.EJB3PersistEventListener.saveWithGeneratedId(EJB3PersistEventListener.java:49) 
     at org.hibernate.event.def.DefaultPersistEventListener.entityIsTransient(DefaultPersistEventListener.java:131) 
     at org.hibernate.event.def.DefaultPersistEventListener.onPersist(DefaultPersistEventListener.java:87) 
     at org.hibernate.impl.SessionImpl.firePersist(SessionImpl.java:609) 
     at org.hibernate.impl.SessionImpl.persist(SessionImpl.java:601) 
     at org.hibernate.engine.EJB3CascadingAction$1.cascade(EJB3CascadingAction.java:30) 
     at org.hibernate.engine.Cascade.cascadeToOne(Cascade.java:268) 
     at org.hibernate.engine.Cascade.cascadeAssociation(Cascade.java:216) 
     at org.hibernate.engine.Cascade.cascadeProperty(Cascade.java:169) 
     at org.hibernate.engine.Cascade.cascade(Cascade.java:130) 
     at org.hibernate.event.def.AbstractSaveEventListener.cascadeBeforeSave(AbstractSaveEventListener.java:431) 
     at org.hibernate.event.def.AbstractSaveEventListener.performSaveOrReplicate(AbstractSaveEventListener.java:265) 
     at org.hibernate.event.def.AbstractSaveEventListener.performSave(AbstractSaveEventListener.java:181) 
     at org.hibernate.event.def.AbstractSaveEventListener.saveWithGeneratedId(AbstractSaveEventListener.java:121) 
     at org.hibernate.ejb.event.EJB3PersistEventListener.saveWithGeneratedId(EJB3PersistEventListener.java:49) 
     at org.hibernate.event.def.DefaultPersistEventListener.entityIsTransient(DefaultPersistEventListener.java:131) 
     at org.hibernate.event.def.DefaultPersistEventListener.onPersist(DefaultPersistEventListener.java:87) 
     at org.hibernate.event.def.DefaultPersistEventListener.onPersist(DefaultPersistEventListener.java:38) 
     at org.hibernate.impl.SessionImpl.firePersist(SessionImpl.java:618) 
     at org.hibernate.impl.SessionImpl.persist(SessionImpl.java:592) 
     at org.hibernate.impl.SessionImpl.persist(SessionImpl.java:596) 
     at org.hibernate.ejb.AbstractEntityManagerImpl.persist(AbstractEntityManagerImpl.java:213) 
     ... 59 more

顯然，不順心的事在DefaultPersistEventListener.onPersist()。我堅持一個網站實體，如果與實體關聯的LazyInitializer是非空間化的，則會拋出此異常。

http://www.jarvana.com/jarvana/view/org/hibernate/hibernate/3.1/hibernate-3.1-sources.jar!/org/hibernate/event/def/DefaultPersistEventListener.java?format=ok

我不知道爲什麼會這樣。任何想法？

編輯：

在我的web.xml，我有一個hibernateFilter：

<filter> 
    <filter-name>hibernateFilter</filter-name> 
    <filter-class>org.springframework.orm.hibernate3.support.OpenSessionInViewFilter</filter-class> 
    <init-param> 
     <param-name>sessionFactoryBeanName</param-name> 
     <param-value>sessionFactoryAdmin</param-value> 
    </init-param> 
    <init-param> 
     <param-name>flushMode</param-name> 
     <param-value>AUTO</param-value> 
    </init-param> 
</filter> 

<filter-mapping> 
     <filter-name>hibernateFilter</filter-name> 
     <url-pattern>/*</url-pattern> 
</filter-mapping>

來源

2013-03-29 Alexis Dufrenoy

+0

你如何在箱子實體？你有一些代碼快照，所以我們可以重現它嗎？ – balent

+0

@rbalent：問題是，我不知道在哪裏看。我可以用persist（）調用粘貼該行，但有什麼意義？整個應用程序是成千上萬的代碼行，所以我幾乎無法複製一切，我懷疑有人會想要讀取這麼多的代碼... –

+0

似乎問題來自腐敗的測試數據，即使我仍然無法弄清楚爲什麼。無論如何，問題解決了。 –

回答

2

嘗試從春天在web.xml中添加OpenEntityManagerInViewFilter

<filter> 
    <filter-name>hibernateFilter</filter-name> 
    <filter-class> 
     org.springframework.orm.jpa.support.OpenEntityManagerInViewFilter</filter-class> 
    <init-param> 
     <param-name>entityManagerFactoryBeanName</param-name> 
     <param-value>entityManagerFactory</param-value> 
    </init-param> 
</filter> 
<filter-mapping> 
    <filter-name>hibernateFilter</filter-name> 
    <url-pattern>/services/*</url-pattern> 
</filter-mapping>

來源

2013-04-02 10:30:17 willome

+0

我已經有了一個hibernateFilter。我會在該問題中添加該部分。問題是：應用程序在某些地方使用Hibernate API，而在其他地方使用JPA API。 –

+0

你可以嘗試merge（）而不是persist（）嗎？見http://stackoverflow.com/questions/4294671/jpa-cascade-persist-and-references-to-detached-entities-throws-persistentobjecte – willome

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