[forge-issues] [JBoss JIRA] (FORGE-813) Implement a strategy to fix the open session in view problem in the generated REST resources

[George Gastaldi (JIRA)]

     [ https://issues.jboss.org/browse/FORGE-813?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

George Gastaldi updated FORGE-813:
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        Status: Closed  (was: Pull Request Sent)
    Resolution: Done


Merged
                
> Implement a strategy to fix the open session in view problem in the generated REST resources
> --------------------------------------------------------------------------------------------
>
>                 Key: FORGE-813
>                 URL: https://issues.jboss.org/browse/FORGE-813
>             Project: Forge
>          Issue Type: Feature Request
>          Components: Java EE APIs
>    Affects Versions: 1.2.2.Final
>            Reporter: Vineet Reynolds
>            Assignee: Vineet Reynolds
>             Fix For: 1.2.3.Final
>
>
> The generated REST resources for objects with 1:M and M:M relations, require eager fetching to be enabled on the related JPA entities, to bypass the open-session-in-view problem.
> The generated REST resources should not require the entities themselves to use eager fetching by default. It would be better to use specialized JPQL queries to achieve this.
> Or for that matter, use a combination of specialized JPQL queries that limit the objects being retrieved (say, one-level deep) and custom serializers that can operate on this partial object graph.

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