Luís Alves ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) *commented* on HHH-7510 ( https://hibernate.atlassian.net/browse/HHH-7510?atlOrigin=eyJpIjoiZWJlMGF... ) Re: LazyInitializationException thrown when deleting an entity while global_with_modified_flag turned on ( https://hibernate.atlassian.net/browse/HHH-7510?atlOrigin=eyJpIjoiZWJlMGF... ) I’m running version 5.6.10.Final and it seems that I have similar problem to the one reported here. Here is the stacktrace: Caused by: org.hibernate.LazyInitializationException: failed to lazily initialize a collection, could not initialize proxy - no Session at org.hibernate.collection.internal.AbstractPersistentCollection.throwLazyInitializationException(AbstractPersistentCollection.java:614) at org.hibernate.collection.internal.AbstractPersistentCollection.withTemporarySessionIfNeeded(AbstractPersistentCollection.java:218) at org.hibernate.collection.internal.AbstractPersistentCollection.readSize(AbstractPersistentCollection.java:162) at org.hibernate.collection.internal.PersistentBag.isEmpty(PersistentBag.java:376) at org.hibernate.envers.internal.entities.mapper.relation.AbstractCollectionMapper.isFromNullToEmptyOrFromEmptyToNull(AbstractCollectionMapper.java:206) at org.hibernate.envers.internal.entities.mapper.relation.AbstractCollectionMapper.mapModifiedFlagsToMapFromEntity(AbstractCollectionMapper.java:172) at org.hibernate.envers.internal.entities.mapper.MultiPropertyMapper.map(MultiPropertyMapper.java:91) at org.hibernate.envers.internal.synchronization.work.DelWorkUnit.generateData(DelWorkUnit.java:62) at org.hibernate.envers.internal.synchronization.work.AbstractAuditWorkUnit.perform(AbstractAuditWorkUnit.java:66) at org.hibernate.envers.internal.synchronization.AuditProcess.executeInSession(AuditProcess.java:125) at org.hibernate.envers.internal.synchronization.AuditProcess.doBeforeTransactionCompletion(AuditProcess.java:175) at org.hibernate.envers.internal.synchronization.AuditProcessManager$1.doBeforeTransactionCompletion(AuditProcessManager.java:47) at org.hibernate.engine.spi.ActionQueue$BeforeTransactionCompletionProcessQueue.beforeTransactionCompletion(ActionQueue.java:954) at org.hibernate.engine.spi.ActionQueue.beforeTransactionCompletion(ActionQueue.java:525) at org.hibernate.internal.SessionImpl.beforeTransactionCompletion(SessionImpl.java:2426) at org.hibernate.engine.jdbc.internal.JdbcCoordinatorImpl.beforeTransactionCompletion(JdbcCoordinatorImpl.java:449) at org.hibernate.resource.transaction.backend.jdbc.internal.JdbcResourceLocalTransactionCoordinatorImpl.beforeCompletionCallback(JdbcResourceLocalTransactionCoordinatorImpl.java:183) at org.hibernate.resource.transaction.backend.jdbc.internal.JdbcResourceLocalTransactionCoordinatorImpl.access$300(JdbcResourceLocalTransactionCoordinatorImpl.java:40) at org.hibernate.resource.transaction.backend.jdbc.internal.JdbcResourceLocalTransactionCoordinatorImpl$TransactionDriverControlImpl.commit(JdbcResourceLocalTransactionCoordinatorImpl.java:281) at org.hibernate.engine.transaction.internal.TransactionImpl.commit(TransactionImpl.java:101) at org.springframework.orm.jpa.JpaTransactionManager.doCommit(JpaTransactionManager.java:562) This happens when I delete a OneToMany relationship that has children after running a test. When empty the cleanup after test runs successfully. The only difference is that I don’t have the global flag, but instead @Audited(withModifiedFlag = true. Enabling enable_lazy_load_no_trans: true cause a NPE instead. Might the bug still exist? ( https://hibernate.atlassian.net/browse/HHH-7510#add-comment?atlOrigin=eyJ... ) Add Comment ( https://hibernate.atlassian.net/browse/HHH-7510#add-comment?atlOrigin=eyJ... ) Get Jira notifications on your phone! Download the Jira Cloud app for Android ( https://play.google.com/store/apps/details?id=com.atlassian.android.jira.... ) or iOS ( https://itunes.apple.com/app/apple-store/id1006972087?pt=696495&ct=Em... ) This message was sent by Atlassian Jira (v1001.0.0-SNAPSHOT#100204- sha1:3bd651e )