[jboss-as7-dev] Modularity is the spawn of Lucifer and a stinking donkey

Steve Ebersole steve at hibernate.org
Wed May 23 11:33:06 EDT 2012


Well initially you said that AS would inject an SPI contract into 
BootstrapServiceRegistryImpl.  Apparently now you are saying has a 
class that exists just to have this static holder.  Thats different.

On Wed 23 May 2012 10:29:47 AM CDT, Scott Marlow wrote:
> On 05/23/2012 11:09 AM, Steve Ebersole wrote:
>> On Wed 23 May 2012 09:59:35 AM CDT, Scott Marlow wrote:
>>> With this approach, Hibernate Search/OGM/Custom-Integrator will only
>>> work with Hibernate ORM 4.1.4 or later. As long as the SPI doesn't get
>>> broken in Hibernate 5.x/6.x/7.x/8.x, it might continue to work in
>>> additional future Hibernate versions also (assuming we keep the design
>>> in place that long).
>>
>> There are a number of suggestions/approaches in discussion. So when you
>> say "this approach", I have no idea which approach you are referencing.
>> Thats why I try to name them :)
>>
>>
>>> The other option on the table, is having a very intimate AS7
>>> dependency on
>>> org.hibernate.service.internal.BootstrapServiceRegistryImpl class. If
>>> someone changes
>>> org.hibernate.service.internal.BootstrapServiceRegistryImpl in
>>> Hibernate 5.x, they won't even know that they broke the integration.
>>> Even if they don't change the class but do change the package name,
>>> that will break Hibernate running on AS7 (with
>>> Search/OGM/Custom-Integrator).
>>
>> Well you are suggesting a "very intimate dependency" as well with the
>> SPI contract. I am talking about bytecode manipulation that hooks into
>> instantiation of BootstrapServiceRegistryImpl. Not sure what changes can
>> cause that to break other than moving packages which effects your SPI
>> contract approach as well.
>
> Just don't move the SPI class, as that will break Hibernate running on
> AS7.
>
>>
>>
>> --
>> steve at hibernate.org
>> http://hibernate.org
>

--
steve at hibernate.org
http://hibernate.org


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