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Posted to dev@openjpa.apache.org by "Rick Curtis (JIRA)" <ji...@apache.org> on 2010/10/27 20:41:23 UTC

[jira] Resolved: (OPENJPA-1855) OpenJPA shouldn't silently ignore an invalid javax.persistence.xxxx configuration property

     [ https://issues.apache.org/jira/browse/OPENJPA-1855?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Rick Curtis resolved OPENJPA-1855.
----------------------------------

    Resolution: Fixed

Committed revision 1028064 to trunk.

> OpenJPA shouldn't silently ignore an invalid javax.persistence.xxxx configuration property
> ------------------------------------------------------------------------------------------
>
>                 Key: OPENJPA-1855
>                 URL: https://issues.apache.org/jira/browse/OPENJPA-1855
>             Project: OpenJPA
>          Issue Type: Improvement
>          Components: logging
>    Affects Versions: 2.0.0, 2.0.1, 2.1.0
>            Reporter: Rick Curtis
>            Assignee: Rick Curtis
>            Priority: Minor
>             Fix For: 2.1.0
>
>         Attachments: OPENJPA-1855.patch
>
>
> While I was working on a unit test I had the following property set and it was being silently ignored by the runtime. After digging around a bunch, I figured out that it is actually an invalid configuration. I can specify this property on em.setProperty(...)[3.7.2], but I can't set a 'default' value at the provider(emf) level.
> <property name="javax.persistence.cache.storeMode" value="BYPASS"/>
> [3.7.2] -
> Cache retrieve mode and cache store mode properties may be specified at the level of the persistence
> context by means of the EntityManager setProperty method. These properties may be specified for
> the EntityManager find and refresh methods and the Query and TypedQuery setHint methods.
> Cache retrieve mode and/or cache store mode properties specified for the find, refresh, and
> Query and TypedQuery setHint methods override those specified for the persistence context for
> the specified find and refresh invocations, and for the execution of the specified queries respectively.
> With this JIRA I want to detect *some* of the invalid configurations and log a .... [INFO,WARN,TRACE]? message. Per the spec (8.2.1.9) "If a persistence provider does not recognize a property (other than a property defined by this specification), the provider must ignore it." I believe this gives us the leeway to do something about the condition that I ran into.

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