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<td class="page-title-pattern-first-line " style="padding: 0; border-collapse: collapse; font-family: Arial, sans-serif; font-size: 14px; padding-top: 10px"> <a href="https://hibernate.atlassian.net/browse/HHH" style="color: #3b73af; text-decoration: none">Hibernate ORM</a> / <a href="https://hibernate.atlassian.net/browse/HHH-11570" style="color: #3b73af; text-decoration: none"><img src="cid:jira-generated-image-avatar-236fba2d-333d-493b-8511-5ac1aab12c7b" height="16" width="16" border="0" align="absmiddle" alt="Bug" style="vertical-align: text-bottom"></a> <a href="https://hibernate.atlassian.net/browse/HHH-11570" style="color: #3b73af; text-decoration: none">HHH-11570</a> </td>
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<td style="vertical-align: top;; padding: 0; border-collapse: collapse; padding-right: 5px; font-size: 20px; line-height: 30px; mso-line-height-rule: exactly" class="page-title-pattern-header-container"> <span class="page-title-pattern-header" style="font-family: Arial, sans-serif; padding: 0; font-size: 20px; line-height: 30px; mso-text-raise: 2px; mso-line-height-rule: exactly; vertical-align: middle"> <a href="https://hibernate.atlassian.net/browse/HHH-11570" style="color: #3b73af; text-decoration: none">Hibernate Envers listeners fail because EntityManager is closed when using JPA/JTA/Hibernate 5.2.8/Envers</a> </span> </td>
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<td style="padding: 0; border-collapse: collapse; font: normal 14px/20px Arial, sans-serif; padding: 2px 0 2px 5px; vertical-align: top"> 5.2.8 </td>
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<th style="color: #707070; font: normal 14px/20px Arial, sans-serif; text-align: left; vertical-align: top; padding: 2px 0">Created:</th>
<td style="padding: 0; border-collapse: collapse; font: normal 14px/20px Arial, sans-serif; padding: 2px 0 2px 5px; vertical-align: top"> 14/Mar/2017 02:51 AM </td>
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<td style="padding: 0; border-collapse: collapse; font: normal 14px/20px Arial, sans-serif; padding: 2px 0 2px 5px; vertical-align: top"> <a class="user-hover" rel="Allan" id="email_Allan" href="https://hibernate.atlassian.net/secure/ViewProfile.jspa?name=Allan" style="color:#6c797f;; color: #3b73af; text-decoration: none">Jones</a> </td>
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<td class="text-paragraph-pattern-container mobile-resize-text " style="padding: 0; border-collapse: collapse; padding: 0 0 10px"> <p style="margin-top:0;margin-bottom:10px;; margin: 10px 0 0; margin-top: 0">My environment:</p> <p style="margin-top:0;margin-bottom:10px;; margin: 10px 0 0">Using spring with JPA + JTA and Hibernate 5.2.8.Final + Envers</p> <p style="margin-top:0;margin-bottom:10px;; margin: 10px 0 0">The problem is that Springframework ORM (JPA subpackage) closes the entity manager During </p>
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<pre class="code-java" style="margin: 10px 0 0; margin-top: 0; max-height: 30em; overflow: auto; white-space: pre-wrap; word-wrap: normal">triggerBeforeCompletion(status)</pre>
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</div> <p style="margin-top:0;margin-bottom:10px;; margin: 10px 0 0"> step.</p> <p style="margin-top:0;margin-bottom:10px;; margin: 10px 0 0">When the Hibernate envers listeners are triggered (during </p>
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<pre class="code-java" style="margin: 10px 0 0; margin-top: 0; max-height: 30em; overflow: auto; white-space: pre-wrap; word-wrap: normal">doCommit(status)</pre>
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</div> <p style="margin-top:0;margin-bottom:10px;; margin: 10px 0 0"> step), the entity manager is already closed.</p>
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Exception in thread <span class="code-quote" style="color: #009100">"main"</span> org.springframework.transaction.UnexpectedRollbackException: JTA transaction unexpectedly rolled back (maybe due to a timeout); nested exception is javax.transaction.RollbackException: The transaction was set to rollback only
at org.springframework.transaction.jta.JtaTransactionManager.doCommit(JtaTransactionManager.java:1026)
at org.springframework.transaction.support.AbstractPlatformTransactionManager.processCommit(AbstractPlatformTransactionManager.java:761)
at org.springframework.transaction.support.AbstractPlatformTransactionManager.commit(AbstractPlatformTransactionManager.java:730)
at com.myapp.services.MyService.reproduceIssue(MyService.java:40)
at com.myapp.App.main(App.java:12)
Caused by: javax.transaction.RollbackException: The transaction was set to rollback only
at com.atomikos.icatch.jta.TransactionImp.rethrowAsJtaRollbackException(TransactionImp.java:66)
at com.atomikos.icatch.jta.TransactionImp.commit(TransactionImp.java:207)
at com.atomikos.icatch.jta.TransactionManagerImp.commit(TransactionManagerImp.java:433)
at com.atomikos.icatch.jta.J2eeUserTransaction.commit(J2eeUserTransaction.java:94)
at org.springframework.transaction.jta.JtaTransactionManager.doCommit(JtaTransactionManager.java:1023)
... 4 more
Caused by: java.lang.IllegalStateException: Session/EntityManager is closed
at org.hibernate.internal.AbstractSharedSessionContract.checkOpen(AbstractSharedSessionContract.java:332)
at org.hibernate.engine.spi.SharedSessionContractImplementor.checkOpen(SharedSessionContractImplementor.java:126)
at org.hibernate.internal.SessionImpl.guessEntityName(SessionImpl.java:2228)
at org.hibernate.envers.event.spi.BaseEnversEventListener.addCollectionChangeWorkUnit(BaseEnversEventListener.java:107)
at org.hibernate.envers.event.spi.BaseEnversEventListener.generateBidirectionalCollectionChangeWorkUnits(BaseEnversEventListener.java:76)
at org.hibernate.envers.event.spi.EnversPostInsertEventListenerImpl.onPostInsert(EnversPostInsertEventListenerImpl.java:49)
at org.hibernate.action.internal.EntityInsertAction.postInsert(EntityInsertAction.java:164)
at org.hibernate.action.internal.EntityInsertAction.execute(EntityInsertAction.java:131)
at org.hibernate.engine.spi.ActionQueue.executeActions(ActionQueue.java:586)
at org.hibernate.engine.spi.ActionQueue.executeActions(ActionQueue.java:460)
at org.hibernate.event.internal.AbstractFlushingEventListener.performExecutions(AbstractFlushingEventListener.java:337)
at org.hibernate.event.internal.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:39)
at org.hibernate.internal.SessionImpl.doFlush(SessionImpl.java:1428)
at org.hibernate.internal.SessionImpl.managedFlush(SessionImpl.java:484)
at org.hibernate.internal.SessionImpl.flushBeforeTransactionCompletion(SessionImpl.java:3190)
at org.hibernate.internal.SessionImpl.beforeTransactionCompletion(SessionImpl.java:2404)
at org.hibernate.engine.jdbc.internal.JdbcCoordinatorImpl.beforeTransactionCompletion(JdbcCoordinatorImpl.java:467)
at org.hibernate.resource.transaction.backend.jta.internal.JtaTransactionCoordinatorImpl.beforeCompletion(JtaTransactionCoordinatorImpl.java:320)
at org.hibernate.resource.transaction.backend.jta.internal.synchronization.SynchronizationCallbackCoordinatorNonTrackingImpl.beforeCompletion(SynchronizationCallbackCoordinatorNonTrackingImpl.java:47)
at org.hibernate.resource.transaction.backend.jta.internal.synchronization.RegisteredSynchronization.beforeCompletion(RegisteredSynchronization.java:37)
at com.atomikos.icatch.jta.Sync2Sync.beforeCompletion(Sync2Sync.java:50)
at com.atomikos.icatch.imp.TransactionStateHandler.notifyBeforeCompletion(TransactionStateHandler.java:261)
at com.atomikos.icatch.imp.TransactionStateHandler.commit(TransactionStateHandler.java:236)
at com.atomikos.icatch.imp.CompositeTransactionImp.doCommit(CompositeTransactionImp.java:288)
at com.atomikos.icatch.imp.CompositeTransactionImp.commit(CompositeTransactionImp.java:337)
at com.atomikos.icatch.jta.TransactionImp.commit(TransactionImp.java:191)
... 7 more
</pre>
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</div> <p style="margin-top:0;margin-bottom:10px;; margin: 10px 0 0">WIth some analysis I found that<br> TransactionalEntityManagerSynchronization (org.springframework.orm.jpa.EntityManagerFactoryUtils) closes the entityManager too early and there's no way to configure or change the following:</p>
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org.springframework.transaction.support.ResourceHolderSynchronization<H, K>
<span class="code-keyword" style="color: #000091">protected</span> <span class="code-object" style="color: #910091">boolean</span> shouldReleaseBeforeCompletion() {
<span class="code-keyword" style="color: #000091">return</span> <span class="code-keyword" style="color: #000091">true</span>;
}
</pre>
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</div> <p style="margin-top:0;margin-bottom:10px;; margin: 10px 0 0">In hibernate 4.x there's no problem because the EntityManager and hibernate Session are two different instances and closing the entity manager won't always close the hibernate session. In hibernate 5.2.x they are the same instance.</p> <p style="margin-top:0;margin-bottom:10px;; margin: 10px 0 0">I created a small setup where I can reproduce the issue. Please find it attached.<br> Main class: </p>
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<pre class="code-java" style="margin: 10px 0 0; margin-top: 0; max-height: 30em; overflow: auto; white-space: pre-wrap; word-wrap: normal">com.myapp.App</pre>
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</div> <p style="margin-top:0;margin-bottom:10px;; margin: 10px 0 0">This was originally reported in spring:<br> <a href="https://jira.spring.io/browse/SPR-15334" class="external-link" rel="nofollow" style="color: #3b73af; text-decoration: none">https://jira.spring.io/browse/SPR-15334</a></p> <p style="margin-top:0;margin-bottom:10px;; margin: 10px 0 0"><a href="https://jira.spring.io/browse/SPR-15334?focusedCommentId=136067&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-136067" class="external-link" rel="nofollow" style="color: #3b73af; text-decoration: none">https://jira.spring.io/browse/SPR-15334?focusedCommentId=136067&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-136067</a></p> </td>
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