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https://issues.apache.org/jira/browse/ISIS-2020?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16661777#comment-16661777
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Andi Huber commented on ISIS-2020:
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Hi Brian, without having looked into the details of this issue ...
Do you think it needs fixing on the Datanucleus side? If so you could open an
issue on Datanucleus' github page, or even propose a pull-request there. I'm
sure Andy Jefferson (who maintains DN) is happy to help out.
Cheers
> DataNucleus Federated Datastore functionality not used in query
> ---------------------------------------------------------------
>
> Key: ISIS-2020
> URL: https://issues.apache.org/jira/browse/ISIS-2020
> Project: Isis
> Issue Type: Bug
> Components: Core: Objectstore: JDO
> Affects Versions: 1.16.2, 2.0.0-M1
> Reporter: Brian Kalbfus
> Priority: Major
> Attachments: datanucleus-api-jdo.patch
>
>
> Insert and Update operations work as expected, but query operations operate
> on the primary datastore. I see from stepping through the M1 code that
> Insert and Update operations use a transaction that accesses a
> FederatedDataStore. I guess that is where the difference occurs in that the
> query operations get a data store another way, failing to get the
> FederatedDataStore that is configured.
> example code created from helloworld-archetype is at
> [https://github.com/bkalbfus/isis-federatedDS-2_0_0-M1]
> Mailing list:
> [https://lists.apache.org/thread.html/2edea2f8d802532c3672eddc83b484bbc2e31d1cac16f2759feeb95f@%3Cusers.isis.apache.org%3E]
>
>
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