[hibernate-issues] [Hibernate-JIRA] Resolved: (HHH-3083) Incorrect delete handling

[Gail Badner (JIRA)]

     [ http://opensource.atlassian.com/projects/hibernate/browse/HHH-3083?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Gail Badner resolved HHH-3083.
------------------------------

      Assignee: Gail Badner
    Resolution: Rejected

This is expected behavior. Please ask questions on http://forum.hibernate.org/.

> Incorrect delete handling
> -------------------------
>
>                 Key: HHH-3083
>                 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-3083
>             Project: Hibernate3
>          Issue Type: Bug
>    Affects Versions: 3.2.5
>         Environment: 3.2.5.ga
>            Reporter: Krashan Brahmanjara
>            Assignee: Gail Badner
>
> When user try to delete not existing row from database see long exception message.
> Real databases like Informix report status=0 and don't report any error in this case and users probably expect the same from Hibernate. I think that should be rather NotFoundException than org.hibernate.StaleStateException etc.
> I see this error also when hibernate.jdbc.batch_size is 0 a
> Current exception trace in this case  
> 2008-01-24 15:48:43 org.hibernate.event.def.AbstractFlushingEventListener performExecutions
> SEVERE: Could not synchronize database state with session
> org.hibernate.StaleStateException: Batch update returned unexpected row count from update [0]; actual row count: 0; expected: 1
> 	at org.hibernate.jdbc.Expectations$BasicExpectation.checkBatched(Expectations.java:61)
> 	at org.hibernate.jdbc.Expectations$BasicExpectation.verifyOutcome(Expectations.java:46)
> 	at org.hibernate.jdbc.NonBatchingBatcher.addToBatch(NonBatchingBatcher.java:24)
> 	at org.hibernate.persister.entity.AbstractEntityPersister.delete(AbstractEntityPersister.java:2520)
> 	at org.hibernate.persister.entity.AbstractEntityPersister.delete(AbstractEntityPersister.java:2697)
> 	at org.hibernate.action.EntityDeleteAction.execute(EntityDeleteAction.java:74)
> 	at org.hibernate.engine.ActionQueue.execute(ActionQueue.java:250)
> 	at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:234)
> 	at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:146)
> 	at org.hibernate.event.def.AbstractFlushingEventListener.performExecutions(AbstractFlushingEventListener.java:298)
> 	at org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:27)
> 	at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:1000)
> 	at org.hibernate.impl.SessionImpl.managedFlush(SessionImpl.java:338)
> 	at org.hibernate.transaction.JDBCTransaction.commit(JDBCTransaction.java:106)

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