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https://issues.apache.org/jira/browse/OPENJPA-202?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Abe White resolved OPENJPA-202.
-------------------------------
Resolution: Fixed
Fix Version/s: 0.9.7
Changed detach process to never detach LRS fields. In the future we might
consider enhancements like detaching write-only proxies for LRS fields. The
only way to fully detach an LRS field, though, would be to read it all into
memory, which would defeat the purpose. Fixed in revision 526253.
> after invoking LRS processing in a client by calling an @LRS annotated
> relationship, the next em.clear()/em.close() gets
> org.apache.openjpa.persistence.InvalidStateException: You cannot transfer
> large result set fields from one object or field to another
> --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: OPENJPA-202
> URL: https://issues.apache.org/jira/browse/OPENJPA-202
> Project: OpenJPA
> Issue Type: Bug
> Components: kernel
> Affects Versions: 0.9.7
> Environment: 0.9.7-incubating-SNAPSHOT
> Reporter: George Hongell
> Fix For: 0.9.7
>
> Attachments: lrsBugWineryTest.zip
>
>
> after invoking LRS processing in a client by calling an @LRS annotated
> relationship, the next em.clear()/em.close() gets
> org.apache.openjpa.persistence.InvalidStateException: You cannot transfer
> large result set fields from one object or field to another
> <4|false|0.9.7-incubating-SNAPSHOT>
> org.apache.openjpa.persistence.InvalidStateException: You cannot transfer
> large result set fields from one object or field to another.
> at
> org.apache.openjpa.util.AbstractLRSProxyCollection.setOwner(AbstractLRSProxyCollection.java:77)
> at
> org.apache.openjpa.kernel.DetachManager$DetachFieldManager.reproxy(DetachManager.java:523)
> at
> org.apache.openjpa.kernel.DetachManager.detachInternal(DetachManager.java:431)
> at
> org.apache.openjpa.kernel.DetachManager.detachAll(DetachManager.java:299)
> at
> org.apache.openjpa.kernel.BrokerImpl.detachAllInternal(BrokerImpl.java:3150)
> at org.apache.openjpa.kernel.BrokerImpl.detachAll(BrokerImpl.java:3123)
> at
> org.apache.openjpa.kernel.DelegatingBroker.detachAll(DelegatingBroker.java:1136)
> at
> org.apache.openjpa.persistence.EntityManagerImpl.clear(EntityManagerImpl.java:868)
> at
> com.ibm.websphere.ejb3sample.winetour.bug.BugWineryTest.testLargeResultSetAnnotation(BugWineryTest.java:902)
> at
> com.ibm.websphere.ejb3sample.winetour.bug.BugWineryTest.main(BugWineryTest.java:146)
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