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https://issues.apache.org/jira/browse/OPENJPA-1562?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12845673#action_12845673
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Dianne Richards commented on OPENJPA-1562:
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Thanks for reviewing this patch Mike.
For question #1:
When I first made the change and ran all of the tests, one set of lock tests
failed because of remove followed by lock.
So, I searched through the spec related to this. Section 3.2.5 says, for a
refresh operation, "If X is a new, detched, or removed entity, the
IllegalArgumentException is thrown." In other parts of the spec (including the
javadoc that you quoted), it says an IllegalArgumentException is thrown for a
Lock request on a "detached" entity. But, I couldn't find any such statement
fot a "removed" entity.
For question #2
At this point, I don't have an answer. I'll do a little digging.
> EntityManager:Refresh on Removed entity does not trigger
> IllegalArgumentException
> ---------------------------------------------------------------------------------
>
> Key: OPENJPA-1562
> URL: https://issues.apache.org/jira/browse/OPENJPA-1562
> Project: OpenJPA
> Issue Type: Bug
> Affects Versions: 2.0.0-beta2
> Environment: Mac OS X, OpenJPA 2.0.0-beta2, Spring 3.0
> Reporter: Jerry Carter
> Assignee: Dianne Richards
> Priority: Minor
> Attachments: openjpa1562.tar.zip, patch.txt, simple_entity_tests.txt
>
>
> My application unit tests turned up some unexpected behavior from basic
> OpenJPA entity manager functions. It appears, for instance, that a detached
> entity can still be refreshed. I decided to write a few basic tests
> (attached) which report five potential errors. This does not go into the
> testing of cascading behavior which would require additional work.
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