Org.hibernate.assertionfailure:collection[...] is not processed by flush ()

August 11:00:49 am org.apache.catalina.core.StandardWrapperValve Invoke severity: Servlet.service () for  servlet [Zyg] in the context with path [] threw exception [Request processing failed; nested exception is Org.springfram Ework.transaction.TransactionSystemException:Could not commit JPA transaction; Nested exception is Javax.persistence.RollbackException:Error   while  committing the transaction] with root causeorg.hibernate.AssertionFailure: Collection [ Com.iskyshop.foundation.domain.Accessory.goods_list] was wasn't processed by flush ()  at Org.hibernate.engine.CollectionEntry.postFlush (Collectionentry.java:228) at Org.hibernate.event.def.AbstractFlushingEventListener.postFlush (Abstractflushingeventlistener.java: 65W) at Org.hibernate.event.def.DefaultFlushEventListener.onFlush (Defaultflusheventlistener.java:52) at Org.hibernate.impl.SessionImpl.flush (Sessionimpl.java:1216) at Org.hibernate.impl.SessionImpl.managedFlush (Sessionimpl.java:383) at Org.hibernate.transaction.JDBCTransaction.commit (Jdbctransaction.java:133) at Org.hibernate.ejb.TransactionImpl.commit (Transactionimpl.java:76) at Org.springframework.orm.jpa.JpaTransactionManager.doCommit (Jpatransactionmanager.java:512) 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:394) 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.cglib2aopproxy$dynamicadvisedinterceptor.intercept ( Cglib2aopproxy.java:622) at com.iskyshop.foundation.service.impl.goodsserviceimpl$ $EnhancerByCGLIB $$4f9701b4.update (<generated>) at Com.iskyshop.manage.seller.action.GoodsSellerAction.goods_sale (Goodsselleraction.java:2416) at com.iskyshop.manage.seller.action.goodsselleraction$ $FastClassByCGLIB $ $b 84842ac.invoke (<generated>) at Net.sf.cglib.proxy.MethodProxy.invoke (Methodproxy.java:149) at Org.springframework.aop.framework.cglib2aopproxy$cglibmethodinvocation.invokejoinpoint ( Cglib2aopproxy.java:689) at Org.springframework.aop.framework.ReflectiveMethodInvocation.proceed (Reflectivemethodinvocation.java: 150) at Org.springframework.aop.framework.adapter.MethodBeforeAdviceInterceptor.invoke ( Methodbeforeadviceinterceptor.java:50) at Org.springframework.aop.framework.ReflectiveMethodInvocation.proceed (Reflectivemethodinvocation.java: 161) at Org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke (Exposeinvocationinterceptor.java :90) at Org.springframework.aop.framework.ReflectiveMethodInvocation.proceed (Reflectivemethodinvocation.java: 172) at Org.springframework.aop.framework.cglib2aopproxy$dynamicadvisedinterceptor.intercept ( Cglib2aopproxy.java:622) at com.iskyshop.manage.seller.action.goodsselleraction$ $EnhancerByCGLIB $ $f 765adf.goods_sale (<generated>) 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.invo Ke (Unknown Source) at Org.springframework.web.bind.annotation.support.HandlerMethodInvoker.invokeHandlerMethod ( Handlermethodinvoker.java:176) at Org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter.invokeHandlerMethod ( Annotationmethodhandleradapter.java:436) at Org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter.handle ( Annotationmethodhandleradapter.java:424) at Org.springframework.web.servlet.DispatcherServlet.doDispatch (Dispatcherservlet.java:923) at Org.springframework.web.servlet.DispatcherServlet.doService (Dispatcherservlet.java:852) at Org.springframework.web.servlet.FrameworkServlet.processRequest (Frameworkservlet.java:882) at Org.springframework.web.servlet.FrameworkServlet.doPost (Frameworkservlet.java:789) at Javax.servlet.http.HttpServlet.service (Httpservlet.java:648) at Javax.servlet.http.HttpServlet.service (Httpservlet.java:729) at Org.apache.catalina.core.ApplicationFilterChain.internalDoFilter (Applicationfilterchain.java:292) at Org.apache.catalina.core.ApplicationFilterChain.doFilter (Applicationfilterchain.java:207) at Org.apache.tomcat.websocket.server.WsFilter.doFilter (Wsfilter.java:52) at Org.apache.catalina.core.ApplicationFilterChain.internalDoFilter (Applicationfilterchain.java:240) at Org.apache.catalina.core.ApplicationFilterChain.doFilter (Applicationfilterchain.java:207) at Org.tuckey.web.filters.urlrewrite.RuleChain.handleRewrite (Rulechain.java:176) at Org.tuckey.web.filters.urlrewrite.RuleChain.doRules (Rulechain.java:145) at Org.tuckey.web.filters.urlrewrite.UrlRewriter.processRequest (Urlrewriter.java:92) at Org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter (Urlrewritefilter.java:394) at Org.apache.catalina.core.ApplicationFilterChain.internalDoFilter (Applicationfilterchain.java:240) at Org.apache.catalina.core.ApplicationFilterChain.doFilter (Applicationfilterchain.java:207) at Com.iskyshop.core.filter.ShopFilter.doFilter (Shopfilter.java:121) 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:240) at Org.apache.catalina.core.ApplicationFilterChain.doFilter (Applicationfilterchain.java:207) at Org.springframework.security.util.filterchainproxy$virtualfilterchain.dofilter (FilterChainProxy.java: 378) at Org.springframework.security.intercept.web.FilterSecurityInterceptor.invoke ( Filtersecurityinterceptor.java:109) at Org.springframework.security.intercept.web.FilterSecurityInterceptor.doFilter ( Filtersecurityinterceptor.java:83) at Org.springframework.security.util.filterchainproxy$virtualfilterchain.dofilter (FilterChainProxy.java: 390) at Org.springframework.security.intercept.web.FilterSecurityInterceptor.invoke ( Filtersecurityinterceptor.java:109) at Org.springframework.security.intercept.web.FilterSecurityInterceptor.doFilter ( Filtersecurityinterceptor.java:83) at Org.springframework.security.util.filterchainproxy$virtualfilterchain.dofilter (FilterChainProxy.java: 390) at Org.springframework.security.ui.SessionFixationProtectionFilter.doFilterHttp ( Sessionfixationprotectionfilter.java:67) at Org.springframework.security.ui.SpringSecurityFilter.doFilter (Springsecurityfilter.java:53) at Org.springframework.security.util.filterchainproxy$virtualfilterchain.dofilter (FilterChainProxy.java: 390) at Com.iskyshop.core.security.support.ShopSecurityExceptionFilter.doFilterHttp ( Shopsecurityexceptionfilter.java:77) at Org.springframework.security.ui.SpringSecurityFilter.doFilter (Springsecurityfilter.java:53) at Org.springframework.security.util.filterchainproxy$virtualfilterchain.dofilter (FilterChainProxy.java: 390) at Org.springframework.security.ui.ExceptionTranslationFilter.doFilterHttp (Exceptiontranslationfilter.java :101) at Org.springframework.security.ui.SpringSecurityFilter.doFilter (Springsecurityfilter.java:53) at Org.springframework.security.util.filterchainproxy$virtualfilterchain.dofilter (FilterChainProxy.java: 390) at Org.springframework.security.wrapper.SecurityContextHolderAwareRequestFilter.doFilterHttp ( Securitycontextholderawarerequestfilter.java:91) at Org.springframework.security.ui.SpringSecurityFilter.doFilter (Springsecurityfilter.java:53) at Org.springframework.security.util.filterchainproxy$virtualfilterchain.dofilter (FilterChainProxy.java: 390) at Org.springframework.security.ui.AbstractProcessingFilter.doFilterHttp (Abstractprocessingfilter.java: 277) at Org.springframework.security.ui.SpringSecurityFilter.doFilter (Springsecurityfilter.java:53) at Org.springframework.security.util.filterchainproxy$virtualfilterchain.dofilter (FilterChainProxy.java: 390) at Org.springframework.security.ui.logout.LogoutFilter.doFilterHttp (Logoutfilter.java:89) at Com.iskyshop.core.filter.NorLogoutFilter.doFilterHttp (Norlogoutfilter.java:83) at Org.springframework.security.ui.SpringSecurityFilter.doFilter (Springsecurityfilter.java:53) at Org.springframework.security.util.filterchainproxy$virtualfilterchain.dofilter (FilterChainProxy.java: 390) at Org.springframework.security.context.HttpSessionContextIntegrationFilter.doFilterHttp ( Httpsessioncontextintegrationfilter.java:235) at Org.springframework.security.ui.SpringSecurityFilter.doFilter (Springsecurityfilter.java:53) at Org.springframework.security.util.filterchainproxy$virtualfilterchain.dofilter (FilterChainProxy.java: 390) at Org.springframework.security.concurrent.ConcurrentSessionFilter.doFilterHttp ( Concurrentsessionfilter.java:99) at Org.springframework.security.ui.SpringSecurityFilter.doFilter (Springsecurityfilter.java:53) at Org.springframework.security.util.filterchainproxy$virtualfilterchain.dofilter (FilterChainProxy.java: 390) at Org.springframework.security.util.FilterChainProxy.doFilter (Filterchainproxy.java:175) 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:240) at Org.apache.catalina.core.ApplicationFilterChain.doFilter (Applicationfilterchain.java:207) 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:240) at Org.apache.catalina.core.ApplicationFilterChain.doFilter (Applicationfilterchain.java:207) at Org.springframework.orm.jpa.support.OpenEntityManagerInViewFilter.doFilterInternal ( Openentitymanagerinviewfilter.java:147) at Org.springframework.web.filter.OncePerRequestFilter.doFilter (Onceperrequestfilter.java:76) at Org.apache.catalina.core.ApplicationFilterChain.internalDoFilter (Applicationfilterchain.java:240) at Org.apache.catalina.core.ApplicationFilterChain.doFilter (Applicationfilterchain.java:207) at Org.apache.catalina.core.StandardWrapperValve.invoke (Standardwrappervalve.java:212) at Org.apache.catalina.core.StandardContextValve.invoke (Standardcontextvalve.java:106) at Org.apache.catalina.authenticator.AuthenticatorBase.invoke (Authenticatorbase.java:502) at Org.apache.catalina.core.StandardHostValve.invoke (Standardhostvalve.java:141) at Org.apache.catalina.valves.ErrorReportValve.invoke (Errorreportvalve.java:79) at Org.apache.catalina.valves.AbstractAccessLogValve.invoke (Abstractaccesslogvalve.java:616) at Org.apache.catalina.core.StandardEngineValve.invoke (Standardenginevalve.java:88) at Org.apache.catalina.connector.CoyoteAdapter.service (Coyoteadapter.java:528) at Org.apache.coyote.http11.AbstractHttp11Processor.process (Abstracthttp11processor.java:1099) at Org.apache.coyote.abstractprotocol$abstractconnectionhandler.process (Abstractprotocol.java:672) at Org.apache.tomcat.util.net.nioendpoint$socketprocessor.dorun (Nioendpoint.java:1520) at Org.apache.tomcat.util.net.nioendpoint$socketprocessor.run (Nioendpoint.java:1476) at Java.util.concurrent.ThreadPoolExecutor.runWorker (Unknown Source) at Java.util.concurrent.ThreadPoolExecut Or$worker.run (Unknown Source) at Org.apache.tomcat.util.threads.taskthread$wrappingrunnable.run (TaskThread.java: 61) at Java.lang.Thread.run (Unknown Source)

Read the above bug to describe my background for this error.

I have a product category, and a product picture class

Class goods{    @ManeyToManey  
@JoinTable (name = "Goods_photo", Joincolumns = @JoinColumn (name = "goods_id"), Inversejoincolumns = @JoinColumn (name = "ph oto_id "))    private  list<accessory> Goods_photos;} Class  accessroy{     ..... // Basic data types

@ManyToMany (Mappedby = "Goods_photos")
Private list<goods> goods_list = new arraylist<goods> ();//Product List

}

My business scenario is to save the item to Lucene after the item has been updated. The following code

 for (Goods goods:goodslist) {    = Goodsservice.getobjbyid ();    ...... // some processing     goodsservice.update (goods);      if (goods.status==1) {   // If the status is 1, add           lucene.add (goods);      }    }

I found that if I dug step-by-step, there is no problem, but once I run the program directly, I will report

Collection [Com.iskyshop.foundation.domain.Accessory.goods_list] was wasn't processed by flush ()

Please translate the question directly, Collection. "Did not go through flush processing.

After understanding, the problem may be found in hibernate cache. Since we have used many pairs of pairs (or many to one), the corresponding accessory has not been refreshed immediately after we have updated the goods several times.

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As of August 12, 2016, I have not found a solution. If anyone has ever met, please give us more advice. If I fix it, I'll keep updating it.

Org.hibernate.assertionfailure:collection[...] is not processed by flush ()