[hibernate-dev] Hibernate4 artifact names, Persistence provider name, maven...

Emmanuel Bernard emmanuel at hibernate.org
Mon Jul 18 04:39:08 EDT 2011


I agree with Steve.

On 16 juil. 2011, at 19:07, Steve Ebersole wrote:

> I am personally against this idea.  You mention renaming one single 
> class, but in reality we would need different FQNs for each and every 
> class otherwise we run into a clash in the class loader as to which one 
> wins (the one from hibernate4 jar or the one from hibernate3 jar).
> 
> This is a bad path to start down.
> 
> As an illustration, we had the same issue with JBoss Cache for some 
> time and we simply had 2 sub-projects, one for each version.  Which in 
> my mind is the perfectly reasonable approach.
> 
> On Fri 15 Jul 2011 08:55:23 AM CDT, Scott Marlow wrote:
>> If someone wanted to include both Hibernate 3 + Hibernate 4 in the same
>> project, that might be easier if the Hibernate 4 artifacts had a version
>> number in it or was changed for every new major release.  I don't think
>> Maven supports building two versions of the same artifact (at the same
>> dependency level).
>> 
>> For the persistence provider name,
>> org.hibernate.ejb.HibernatePersistence, I'm wondering if we could have a
>> org.hibernate.ejb.HibernatePersistence4 in addition, that could be used
>> to uniquely reference Hibernate 4.x persistence providers.
>> 
>> I assume this is too late in the Hibernate 4 cycle to change, but wanted
>> to bring the idea up.
>> 
>> Changing the artifact names would impact other projects that depends on
>> Hibernate4 and would need to sync up with the changes as well.
>> 
>> What do you think?
>> 
>> Scott
>> _______________________________________________
>> hibernate-dev mailing list
>> hibernate-dev at lists.jboss.org
>> https://lists.jboss.org/mailman/listinfo/hibernate-dev
> 
> -- 
> steve at hibernate.org
> http://hibernate.org
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