[infinispan-dev] Question about Hibernate ORM 5.0 + Infinispan 8.0...

Scott Marlow smarlow at redhat.com
Wed Jul 29 16:58:47 EDT 2015 

With Paul's HHH-9999 fix, we can now compile and pass the ORM tests with 
Infinispan 7.3.x.  We can also compile Hibernate 5.0 against Infinispan 
8.0.0.Beta2 but get ORM test failures http://pastebin.com/T2Yt3gdn


On 07/29/2015 03:49 PM, Scott Marlow wrote:
> Paul Ferraro is going to work on a HHH-9999 change to address this that
> could help Hibernate ORM 5.0 work with Infinispan 8.0.
>
> If this works out, the change could be in Hibernate ORM 5.0 instead of
> Infinispan 8.0.0.Final.  If not, we need a different solution.
>
> On 07/29/2015 02:48 PM, Scott Marlow wrote:
>> On 07/29/2015 08:58 AM, Tristan Tarrant wrote:
>>> Looking at the RpcManager interface in 7.x, that method had already been
>>> deprecated and the recommendation is to migrate to
>>>
>>> RpcManager.invokeRemotely(java.util.Collection,
>>> org.infinispan.commands.ReplicableCommand, RpcOptions)
>>>
>>> so I suggest the change should be in ORM rather than in Infinispan.
>>
>> I think that this will block WildFly 10 from upgrading to Infinispan 8,
>> as doing so will break Hibernate 5.0 (when Infinispan 8 is used as the
>> 2lc).
>>
>>>
>>> Tristan
>>>
>>> On 27/07/2015 21:51, Scott Marlow wrote:
>>>> Radim,
>>>>
>>>> I tried compiling Hibernate ORM 5.0 (master branch) against Infinispan
>>>> 8.0.0.Beta2 and get the same compile error.
>>>>
>>>> I think that others want to bring Infinispan 8.0.0.Final into WildFly 10
>>>> but Infinispan 8.0.0.Final currently isn't compatible with Hibernate 5.0
>>>> (which is almost ready to go final).
>>>>
>>>> Would it be possible for Infinispan 8.0.0.Final to correct the below
>>>> compiler error, so that WildFly 10 can work with both Hibernate 5.0 +
>>>> Infinispan 8.0?
>>>>
>>>> Scott
>>>>
>>>> On 07/16/2015 04:34 AM, Radim Vansa wrote:
>>>>>
>>>>> On 07/15/2015 03:25 PM, Scott Marlow wrote:
>>>>>> Looks like Hibernate 5.0 cannot be compiled against Infinispan 8.0.0.Beta1:
>>>>>>
>>>>>> "
>>>>>> hibernate-infinispan/src/main/java/org/hibernate/cache/infinispan/util/Caches.java:209:
>>>>>> error: cannot find symbol
>>>>>>                                rpcManager.broadcastRpcCommand( cmd, isSync );
>>>>>>                                          ^
>>>>>>          symbol:   method broadcastRpcCommand(EvictAllCommand,boolean)
>>>>>>          location: variable rpcManager of type RpcManager
>>>>>> "
>>>>>>
>>>>>> Will this be fixed in Hibernate ORM 5.0 or Infinispan 8.0.0.Beta2?
>>>>>
>>>>> This should be fixed in ORM 5.x, but should I do a PR that uses
>>>>> Infinispan 8.0.0.Beta1 as dependency, even though 8.0.0.Final won't get
>>>>> out before ORM 5.0.0.Final?
>>>>>
>>>>>>
>>>>>> More inline below...
>>>>>>
>>>>>> On 07/14/2015 05:27 PM, Sanne Grinovero wrote:
>>>>>>> Hi Radim, I suspect that Steve won't allow an Infinispan upgrade to 8
>>>>>>> in a micro release of Hibernate.. that's against our conventions.
>>>>>>> The better plan would be to work towards a Hibernate 5.1 version for
>>>>>>> this, or make sure to talk with him in advance if that doesn't work
>>>>>>> out.
>>>>>> The first beta of WildFly 10 is scheduled for August 6th, 2015.  IMO,
>>>>>> with that target in mind, we should figure out if we can have a
>>>>>> Hibernate 5.x and Infinispan 8.x that work together.  I don't
>>>>>> particularly care if the Hibernate ORM 5.0 release uses Infinispan 8.x,
>>>>>> as long as someone is making sure Infinispan 8.x and ORM 5.0, work well
>>>>>> together.  IMO, we should either change the Infinispan 8 API to still
>>>>>> work with Hibernate ORM 5 or update ORM 5 to work with Infinispan 8.
>>>>>
>>>>> See above: I would 'make sure' that they work together, but it's IMO not
>>>>> possible until Infinispan 8.0 is released.
>>>>>
>>>>> Radim
>>>>>
>>>>>>
>>>>>>> On 14 July 2015 at 16:16, Radim Vansa <rvansa at redhat.com> wrote:
>>>>>>>> IIRC currently hibernate-infinispan module uses just the basic cache
>>>>>>>> API, which won't change. However, with certain consistency fixes ([1]
>>>>>>>> [2] and maybe more) the Interceptor API is used (as the basic
>>>>>>>> invalidation mode cannot make 2LC consistent on it own), which is about
>>>>>>>> to change in Infinispan 8.0.
>>>>>>>> I will take care of updating hibernate-infinispan module to 8.0 when it
>>>>>>>> will be out. Since that would require only changes internal to that
>>>>>>>> module, I hope this upgrade can be scoped to a micro-release.
>>>>>>>>
>>>>>>>> Radim
>>>>>>>>
>>>>>>>> [1] https://hibernate.atlassian.net/browse/HHH-9868
>>>>>>>> [2] https://hibernate.atlassian.net/browse/HHH-9881
>>>>>>>>
>>>>>>>> On 07/14/2015 02:34 PM, Scott Marlow wrote:
>>>>>>>>> Hi,
>>>>>>>>>
>>>>>>>>> I heard that Infinispan 8.0 may soon be integrated into WildFly 10.0.
>>>>>>>>> If that happens, how does that impact Hibernate ORM 5.0 which currently
>>>>>>>>> integrates with Infinispan 7.2.1.Final?  Does Hibernate ORM 5.0 need any
>>>>>>>>> changes to integrate with Infinispan 8.0?
>>>>>>>>>
>>>>>>>>> Thanks,
>>>>>>>>> Scott
>>>>>>>>> _______________________________________________
>>>>>>>>> infinispan-dev mailing list
>>>>>>>>> infinispan-dev at lists.jboss.org
>>>>>>>>> https://lists.jboss.org/mailman/listinfo/infinispan-dev
>>>>>>>>
>>>>>>>> --
>>>>>>>> Radim Vansa <rvansa at redhat.com>
>>>>>>>> JBoss Performance Team
>>>>>>>>
>>>>>>>> _______________________________________________
>>>>>>>> infinispan-dev mailing list
>>>>>>>> infinispan-dev at lists.jboss.org
>>>>>>>> https://lists.jboss.org/mailman/listinfo/infinispan-dev
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