[hibernate-issues] [Hibernate-JIRA] Commented: (HHH-3876) collection [] was not processed by flush() triggering for unknown reasons

Gail Badner (JIRA) noreply at atlassian.com
Mon Jan 10 23:28:05 EST 2011 

    [ http://opensource.atlassian.com/projects/hibernate/browse/HHH-3876?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=39556#action_39556 ] 

Gail Badner commented on HHH-3876:
----------------------------------

Mark, Is this issue a duplicate of HHH-2763?

> collection [] was not processed by flush() triggering for unknown reasons
> -------------------------------------------------------------------------
>
>                 Key: HHH-3876
>                 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-3876
>             Project: Hibernate Core
>          Issue Type: Bug
>          Components: core
>    Affects Versions: 3.5.0.Beta-1
>            Reporter: Mark Derricutt
>
> We've started to notice the following exceptions being triggered from Hibernate 3.5.0-SNAPSHOT (built locally), but only under certain circumstances (editing a specific user, whilst being logged into the application as a specific user).  After stepping through both our application and hibernate through the whole update/commit process being run, I can't find anything that would be causing this problem.
> During processing, I see calls to org.hibernate.engine.Collections#prepareCollectionForUpdate for CollectionEntry[smx3.schema.PartyRole.agreementsFrom#2006094] (and other elements in the same collection) which is listed in the trace below.
> The collection which triggers the exception isn't consistently the same one, but seems to be localized to 4-5 different collections, I've also noticed that if I single-stepping through the process, if sometimes completes fine, which may indicate some race conditions somewhere.
> As I'm not entirely sure why the exception is being thrown, I'm not sure if this is a problem with Hibernate, or something wrong in our application somewhere.  Is there anyway I can identify why a collection entry wouldn't have been processed (and what does "processed" actually mean?).
> 24.04.2009 15:57:33.180 *ERROR* [btpool0-1] org.hibernate.AssertionFailure an assertion failure occured (this may indicate a bug in Hibernate, but is more likely due to unsafe use of the session) org.hibernate.AssertionFailure: collection [smx3.schema.PartyRole.agreementsFrom] was not processed by flush()
> 	at org.hibernate.engine.CollectionEntry.postFlush(CollectionEntry.java:228)
> 	at org.hibernate.event.def.AbstractFlushingEventListener.postFlush(AbstractFlushingEventListener.java:356)
> 	at org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:51)
> 	at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:1031)
> 	at org.hibernate.impl.SessionImpl.managedFlush(SessionImpl.java:369)
> 	at org.hibernate.transaction.CacheSynchronization.beforeCompletion(CacheSynchronization.java:88)
> 	at com.atomikos.icatch.jta.Sync2Sync.beforeCompletion(Sync2Sync.java:73)
> 	at com.atomikos.icatch.imp.TransactionStateHandler.commit(TransactionStateHandler.java:253)
> 	at com.atomikos.icatch.imp.CompositeTransactionImp.doCommit(CompositeTransactionImp.java:509)
> 	at com.atomikos.icatch.imp.CompositeTerminatorImp.commit(CompositeTerminatorImp.java:138)
> 	at com.atomikos.icatch.jta.TransactionImp.commit(TransactionImp.java:297)
> 	at com.atomikos.icatch.jta.TransactionManagerImp.commit(TransactionManagerImp.java:608)
> 	at com.atomikos.icatch.jta.UserTransactionManager.commit(UserTransactionManager.java:148)
> 	at smx3.envers.TransactionFilter.afterHandle(TransactionFilter.java:242)
> 	at org.restlet.Filter.handle(Filter.java:197)
> 	at org.restlet.Filter.doHandle(Filter.java:150)
> 	at org.restlet.Filter.handle(Filter.java:195)
> 	at org.restlet.Filter.doHandle(Filter.java:150)
> 	at org.restlet.Filter.handle(Filter.java:195)
> 	at org.restlet.Filter.doHandle(Filter.java:150)
> 	at com.noelios.restlet.StatusFilter.doHandle(StatusFilter.java:130)
> 	at org.restlet.Filter.handle(Filter.java:195)
> 	at org.restlet.Filter.doHandle(Filter.java:150)
> 	at org.restlet.Filter.handle(Filter.java:195)
> 	at com.noelios.restlet.ChainHelper.handle(ChainHelper.java:124)
> 	at com.noelios.restlet.application.ApplicationHelper.handle(ApplicationHelper.java:112)
> 	at org.restlet.Application.handle(Application.java:341)
> 	at org.restlet.ext.wadl.WadlApplication.handle(WadlApplication.java:705)
> 	at org.restlet.Filter.doHandle(Filter.java:150)
> 	at org.restlet.Filter.handle(Filter.java:195)
> 	at org.restlet.Router.handle(Router.java:504)
> 	at org.restlet.Filter.doHandle(Filter.java:150)
> 	at org.restlet.Filter.handle(Filter.java:195)
> 	at org.restlet.Router.handle(Router.java:504)
> 	at org.restlet.Filter.doHandle(Filter.java:150)
> 	at org.restlet.Filter.handle(Filter.java:195)
> 	at com.noelios.restlet.ChainHelper.handle(ChainHelper.java:124)
> 	at org.restlet.Component.handle(Component.java:673)
> 	at org.restlet.Server.handle(Server.java:331)
> 	at com.noelios.restlet.ServerHelper.handle(ServerHelper.java:68)
> 	at com.noelios.restlet.http.HttpServerHelper.handle(HttpServerHelper.java:147)
> 	at com.noelios.restlet.ext.servlet.ServerServlet.service(ServerServlet.java:881)
> 	at nz.co.smx.rest.RestActivator$RestActivatorClassLoaderServlet.service(RestActivator.java:182)
> 	at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
> 	at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:487)
> 	at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:362)
> 	at org.ops4j.pax.web.service.internal.HttpServiceServletHandler.handle(HttpServiceServletHandler.java:51)
> 	at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
> 	at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:722)
> 	at org.ops4j.pax.web.service.internal.HttpServiceContext.handle(HttpServiceContext.java:87)
> 	at org.ops4j.pax.web.service.internal.JettyServerHandlerCollection.handle(JettyServerHandlerCollection.java:63)
> 	at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:139)
> 	at org.mortbay.jetty.Server.handle(Server.java:324)
> 	at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:505)
> 	at org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:842)
> 	at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:648)
> 	at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:211)
> 	at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:380)
> 	at org.mortbay.jetty.bio.SocketConnector$Connection.run(SocketConnector.java:228)
> 	at org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:450)
> 24.04.2009 15:57:33.183 *WARN* [btpool0-1] atomikos Unexpected error in beforeCompletion: 
> org.hibernate.AssertionFailure: collection [smx3.schema.PartyRole.agreementsFrom] was not processed by flush()
> 	at org.hibernate.engine.CollectionEntry.postFlush(CollectionEntry.java:228)
> 	at org.hibernate.event.def.AbstractFlushingEventListener.postFlush(AbstractFlushingEventListener.java:356)
> 	at org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:51)
> 	at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:1031)
> 	at org.hibernate.impl.SessionImpl.managedFlush(SessionImpl.java:369)
> 	at org.hibernate.transaction.CacheSynchronization.beforeCompletion(CacheSynchronization.java:88)
> 	at com.atomikos.icatch.jta.Sync2Sync.beforeCompletion(Sync2Sync.java:73)
> 	at com.atomikos.icatch.imp.TransactionStateHandler.commit(TransactionStateHandler.java:253)
> 	at com.atomikos.icatch.imp.CompositeTransactionImp.doCommit(CompositeTransactionImp.java:509)
> 	at com.atomikos.icatch.imp.CompositeTerminatorImp.commit(CompositeTerminatorImp.java:138)
> 	at com.atomikos.icatch.jta.TransactionImp.commit(TransactionImp.java:297)
> 	at com.atomikos.icatch.jta.TransactionManagerImp.commit(TransactionManagerImp.java:608)
> 	at com.atomikos.icatch.jta.UserTransactionManager.commit(UserTransactionManager.java:148)
> 	at smx3.envers.TransactionFilter.afterHandle(TransactionFilter.java:242)
> 	at org.restlet.Filter.handle(Filter.java:197)
> 	at org.restlet.Filter.doHandle(Filter.java:150)
> 	at org.restlet.Filter.handle(Filter.java:195)
> 	at org.restlet.Filter.doHandle(Filter.java:150)
> 	at org.restlet.Filter.handle(Filter.java:195)
> 	at org.restlet.Filter.doHandle(Filter.java:150)
> 	at com.noelios.restlet.StatusFilter.doHandle(StatusFilter.java:130)
> 	at org.restlet.Filter.handle(Filter.java:195)
> 	at org.restlet.Filter.doHandle(Filter.java:150)
> 	at org.restlet.Filter.handle(Filter.java:195)
> 	at com.noelios.restlet.ChainHelper.handle(ChainHelper.java:124)
> 	at com.noelios.restlet.application.ApplicationHelper.handle(ApplicationHelper.java:112)
> 	at org.restlet.Application.handle(Application.java:341)
> 	at org.restlet.ext.wadl.WadlApplication.handle(WadlApplication.java:705)
> 	at org.restlet.Filter.doHandle(Filter.java:150)
> 	at org.restlet.Filter.handle(Filter.java:195)
> 	at org.restlet.Router.handle(Router.java:504)
> 	at org.restlet.Filter.doHandle(Filter.java:150)
> 	at org.restlet.Filter.handle(Filter.java:195)
> 	at org.restlet.Router.handle(Router.java:504)
> 	at org.restlet.Filter.doHandle(Filter.java:150)
> 	at org.restlet.Filter.handle(Filter.java:195)
> 	at com.noelios.restlet.ChainHelper.handle(ChainHelper.java:124)
> 	at org.restlet.Component.handle(Component.java:673)
> 	at org.restlet.Server.handle(Server.java:331)
> 	at com.noelios.restlet.ServerHelper.handle(ServerHelper.java:68)
> 	at com.noelios.restlet.http.HttpServerHelper.handle(HttpServerHelper.java:147)
> 	at com.noelios.restlet.ext.servlet.ServerServlet.service(ServerServlet.java:881)
> 	at nz.co.smx.rest.RestActivator$RestActivatorClassLoaderServlet.service(RestActivator.java:182)
> 	at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
> 	at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:487)
> 	at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:362)
> 	at org.ops4j.pax.web.service.internal.HttpServiceServletHandler.handle(HttpServiceServletHandler.java:51)
> 	at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
> 	at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:722)
> 	at org.ops4j.pax.web.service.internal.HttpServiceContext.handle(HttpServiceContext.java:87)
> 	at org.ops4j.pax.web.service.internal.JettyServerHandlerCollection.handle(JettyServerHandlerCollection.java:63)
> 	at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:139)
> 	at org.mortbay.jetty.Server.handle(Server.java:324)
> 	at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:505)
> 	at org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:842)
> 	at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:648)
> 	at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:211)
> 	at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:380)
> 	at org.mortbay.jetty.bio.SocketConnector$Connection.run(SocketConnector.java:228)
> 	at org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:450)

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