[hibernate-dev] 5.2 or 6.0

[Emmanuel Bernard]

Does the HQL to native query mechanic use this too?

> On 08 Jun 2016, at 08:50, Gunnar Morling <gunnar at hibernate.org> wrote:
> 
> JavaTypeDescriptorRegistry is used by Hibernate OGM in
> (o.h.o.type.impl.TypeTranslatorImpl).
> 
>> From my side, the proposed change is good, esp. if it fixes some existing
> bugs. It'd lock down OGM to a specific minor of ORM, but that'll happen
> anyways once we make use of the changes around schema tooling done in ORM
> 5.1.
> 
> --Gunnar
> 
> 
> 2016-06-07 19:49 GMT+02:00 Steve Ebersole <steve at hibernate.org>:
> 
>> Currently we are still working on 6.0 "on top" of 5.2, meaning that all of
>> the changes we are proposing to ORM for 6.0 are kept in a separate
>> repo/project using ORM 5.2 as a dependency.
>> 
>> As I work on 6.0 I have come across a change that I would like to make that
>> requires that I change something in ORM proper.  The specific change is
>> that I would like to remove static access
>> to org.hibernate.type.descriptor.sql.SqlTypeDescriptorRegistry
>> and org.hibernate.type.descriptor.java.JavaTypeDescriptorRegistry and have
>> these scoped as part of the SessionFactory instead (technically as part of
>> the org.hibernate.metamodel.internal.MetamodelImpl associated with a
>> SessionFactory).
>> 
>> There are 2 ways I can go about this:
>> 
>>   1. branch 5.2 and start 6.0 dev on master
>>   2. make this change in master for inclusion in both 5.2 and 6.0
>> 
>> (2) is certainly the more convenient approach.  But even beyond convenient,
>> I have seen some bugs from the fact that these are statically typed -
>> theoretically they should be scoped to the SF since the SF can mutate them.
>> 
>> However making that change in 5.2 has some risks depending upon whether
>> apps/integrations use it.  Anyone aware of any integration(s) accessing
>> these 2 registries?
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