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https://issues.apache.org/jira/browse/DELTASPIKE-948?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Daniel Cunha (soro) updated DELTASPIKE-948:
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Affects Version/s: 1.4.1
> CdiQueryInvocationContext#isNew isn't portable across jpa providers
> -------------------------------------------------------------------
>
> Key: DELTASPIKE-948
> URL: https://issues.apache.org/jira/browse/DELTASPIKE-948
> Project: DeltaSpike
> Issue Type: Improvement
> Components: Data-Module
> Affects Versions: 1.4.1
> Reporter: Daniel Cunha (soro)
> Assignee: Daniel Cunha (soro)
> Fix For: 1.4.2
>
>
> We use PersisteceUnitUnitl for it, however - see the javadoc for it:
> http://docs.oracle.com/javaee/6/api/javax/persistence/PersistenceUnitUtil.html#getIdentifier%28java.lang.Object%29
> Solution:
> I guess the only portable check is EntityManager#contains and if it returns
> false a #load with the id >if< the id is available, the part with #contains
> just to be faster with entities which are really loaded by the em, well -
> instead of #load a count query would be better to avoid that it really loads
> the entity.
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