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From "Ioannis Canellos (JIRA)" <>
Subject [jira] [Commented] (ARIES-933) IllegalStateException when the peristence bundle gets resolved.
Date Fri, 05 Oct 2012 13:46:02 GMT


Ioannis Canellos commented on ARIES-933:

With approach (i) there are test failures, so I'll try the approach (ii).
> IllegalStateException when the peristence bundle gets resolved.
> ---------------------------------------------------------------
>                 Key: ARIES-933
>                 URL:
>             Project: Aries
>          Issue Type: Bug
>          Components: JPA
>    Affects Versions: 0.3, 1.0
>            Reporter: Ioannis Canellos
> Aries JPA tries to create the entity manager factories when the persistence bundle gets
in resolved state.
> With some persistence providers this can cause issues. For example Hibernate will try
to access the datasource via jndi when creating the EMF, causing the IllegalStateException
due to the fact that the persistnce bundle still has not context (is in resolved state).
> Even worse it will leave the EntityManagerFactoryManager is a wrong state, preventing
it to create the EMF when the bundle is created.
> There are two ways of approaching this issue:
> i) Don't try to create EMF when the persistence bundle gets resolved.
> ii) Catch possible errors and cleanup, so that EMF can be created when the bundle gets
> I am going to attach a patch for the first appraoch, unless there is a good way for creating
EMF when the bundle gets resolved.

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