[hibernate-dev] Documentation on OGM + JBoss AS

Scott Marlow smarlow at redhat.com
Mon Nov 12 12:00:02 EST 2012

Does it matter which version of Hibernate ORM is used (4.1.6 is what we 
are currently using on AS master branch)?

Which version of OGM should I try to use?  Previously, I built OGM from 
git master but I noticed that there is a beta1 available also.

On 11/10/2012 05:41 PM, Scott Marlow wrote:
> Hi Sanne,
> I'm not sure why the module names didn't show for ogm/orm.
> I'll try again with the demo app.
> Scott
> Sent from my tardis
> -----Original Message-----
> From: Sanne Grinovero [sanne at hibernate.org]
> Received: Saturday, 10 Nov 2012, 2:56pm
> To: Scott Marlow [smarlow at redhat.com]
> CC: Emmanuel Bernard [emmanuel at hibernate.org]; Hibernate Dev [hibernate-dev at lists.jboss.org]
> Subject: Re: [hibernate-dev] Documentation on OGM + JBoss AS
> Hi Scott,
> we don't have that error when testing on AS 7.1.1 with the
> kitchensink-ogm demo [1] so I'm confident the error is caused by some
> difference in the module; indeed I remember it being tricky to put the
> right things together: I can't test it on 7.2-SNAPSHOT now.
> We definitely don't specify any datasource in the demo configuration,
> but a custom module is required.
> Side question on the stacktrace you posted: why is the version number
> missing in the stack for Hibernate packages? Do we need to add that in
> the manifest?
> Sanne
> 1 - latest version at https://github.com/hferentschik/ogm-kitchensink
> On 9 November 2012 20:08, Scott Marlow <smarlow at redhat.com> wrote:
>> On 11/09/2012 11:37 AM, Emmanuel Bernard wrote:
>>> On Fri 2012-11-09 11:15, Scott Marlow wrote:
>>>> On 10/01/2012 11:12 AM, Emmanuel Bernard wrote:
>>>>> On Mon 2012-10-01 10:51, Scott Marlow wrote:
>>>>>> I got further yesterday (after removing the
>>>>>> ---PlaceHolderDSForOGM--- property from HibernateOgmPersistence).
>>>>>> Not sure what the long term change is (perhaps we should only add
>>>>>> the ---PlaceHolderDSForOGM--- for the non-container case).
>>>>> That may have changed but this place holder was mandatory to get OGM
>>>>> to start in some environment.
>>>>> At least make sure that these change does not break the SE mode.
>>>> People are still hitting the "Caused by:
>>>> org.hibernate.service.jndi.JndiException: Unable to lookup JNDI name
>>>> [---PlaceHolderDSForOGM---]" error.
>>>> Since people are still hitting the ---PlaceHolderDSForOGM--- induced
>>>> failure (on AS7), we should create a jira for addressing it.  The
>>>> fix could be to only add ---PlaceHolderDSForOGM--- when booting in
>>>> standalone mode but not container.
>>> The placeholder is there because otherwise, some part of Hibernate
>>> EntityManager's configuration bootstrap complain.
>>> But this value should never be used because Hibernate OGM has an
>>> integrator that overrides the ConnectionProviderInitiator with a Noop
>>> version.
>>> The fact that Sergio's stacktrace shows
>>> Caused by: org.hibernate.service.jndi.JndiException: Unable to lookup JNDI name [---PlaceHolderDSForOGM---]
>>>           at org.hibernate.service.jndi.internal.JndiServiceImpl.locate(JndiServiceImpl.java:68)
>>>           at org.hibernate.service.jdbc.connections.internal.DatasourceConnectionProviderImpl.configure(DatasourceConnectionProviderImpl.java:116)
>>> is proof to me that the OgmIntegrator is not taken into account which
>>> means that the file
>>> META-INF/services/org.hibernate.integrator.spi.Integrator
>>> is not seen by Hibernate ORM when it bootstraps the application which
>>> means that Hibernate OGM's classpath is not visible where it should be.
>> I tried adding the Hibernate OGM module to the ORM module classpath and
>> still get the same error (http://pastie.org/5352457).
>>> That's why I strongly suspects that this is either a JBoss modules bug
>>> or some misconfiguration of the ogm modules.
>>> We could try and give a better error report, open an issue for that but
>>> at the end of the day, something is broken in the ORM-AS integration wrt
>>> integrator and service discovery.
>>> Emmanuel
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