[hibernate-issues] [Hibernate-JIRA] Commented: (HHH-4736) Cannot pass ValidatorFactory into PersistenceProvider.createContainerEntityManagerFactory(PersistenceUnitInfo, Map)

[Steve Ebersole (JIRA)]

    [ http://opensource.atlassian.com/projects/hibernate/browse/HHH-4736?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=35297#action_35297 ] 

Steve Ebersole commented on HHH-4736:
-------------------------------------

Mike in relation to your comment on HHH-4664, this issue is really is about the distinction between java.util.Properties and java.util.Map.  Hibernate itself uses a Properties object for its configuraton.  Probably we just need to segment JPA specific config into a Map<String,Object> and put whatever we are passing into SessionFactory into a Properties (implied Map<String,String>).  


> Cannot pass ValidatorFactory into PersistenceProvider.createContainerEntityManagerFactory(PersistenceUnitInfo, Map)
> -------------------------------------------------------------------------------------------------------------------
>
>                 Key: HHH-4736
>                 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-4736
>             Project: Hibernate Core
>          Issue Type: Bug
>          Components: entity-manager
>    Affects Versions: 3.5.0-Beta-2
>            Reporter: Mike Youngstrom
>            Assignee: Hardy Ferentschik
>
> The javadocs for PersistenceProvider.createContainerEntityManagerFactory(PersistenceUnitInfo, Map) says:
> If a Bean Validation provider is present in the classpath, the container must pass the ValidatorFactoryinstance in the map with the key "javax.persistence.validation.factory".
> However, all non string values are stripped from the provided Map by Ejb3Configuration.configure(PersistenceUnitInfo, Map):463, ConfigurationHelper.overrideProperties() making it impossible to pass a ValidatorFactory using the "map".  Passing a ValidatorFactory into PersistenceProvider.createEntityManagerFactory(String, Map) works fine since Ejb3Configuration.configure(String, Map) doesn't strip all non Strings from the map.
> As a work around it appears a ValidatorFactory can be passed into the properties of the PersistenceUnitInfo.
> Thanks,
> Mike

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