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From "Giuseppe Gerla (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (ARIES-1295) container-context - unit map properties not used to create EntityManager
Date Fri, 06 Feb 2015 13:04:34 GMT

    [ https://issues.apache.org/jira/browse/ARIES-1295?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14309091#comment-14309091
] 

Giuseppe Gerla commented on ARIES-1295:
---------------------------------------

A possible solution is to use 2 PersistenceContextProvider services registered. The first
is GlobalPersistenceManager, same before, but now with property org.apache.aries.jpa.context.type=context.
The second one is PersistenceBundleManager with property org.apache.aries.jpa.context.type=unit.
In this way, when the NSHandler processes the Blueprint xml file notify unit name and bundle
to "context" service and properties to "unit" service. The "unit" service create a new EntityManagerFactory
using these properties.

> container-context - unit map properties not used to create EntityManager
> ------------------------------------------------------------------------
>
>                 Key: ARIES-1295
>                 URL: https://issues.apache.org/jira/browse/ARIES-1295
>             Project: Aries
>          Issue Type: Bug
>          Components: JPA
>    Affects Versions: jpa-container-context-1.0.4
>            Reporter: Giuseppe Gerla
>
> properties that are defined with jpa:map in jpa:unit section are NOT used to create the
EnetityManager.
> Properties specified in jpa:map section are passed to JTAEntityManagerHandler to create
an EnetityManager "managed" with the call
> manager = emf.createEntityManager (props);
> where emf is an instance of QuiesceEMFHandler. The EntityManagerFactory implementation
first create an EntityManager and then add properties passed. So properties are NOT used for
the creation.
> I created a test to show that this does not work. 



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