[hibernate-dev] Hibernate 3.4 + JBoss Cache 2.5 question on stackoverflow

[Brian Stansberry]

FYI, this has been fixed in JBoss trunk.

On 10/28/2009 09:25 PM, Brian Stansberry wrote:
> It's semi-maintained, but TBH it seems rather convoluted and thus fragile.
>
> I've opened https://jira.jboss.org/jira/browse/JBAS-7411 for this and
> will post a link to that on the stackoverflow thread.
>
> There's a deployer that parses a hibernate.cfg.xml into a metadata
> object, which includes the set of configuration properties stored as a
> key/value pairs. But the property names you use have to map to
> properties on the org.jboss.hibernate.jmx.Hibernate class, because the
> deployer uses JBoss MC property injection to populate the
> o.j.h.jmx.Hibernate object. So you can't use the regular Hibernate
> property names, which include '.' and such. Plus it breaks when
> Hibernate adds a new property, a la what this user is seeing.
>
> In its start() method the org.jboss.hibernate.jmx.Hibernate class then
> builds a Hibernate Configuration object, by mapping it's property values
> back to the standard Hibernate configuration property names.
>
> More sensible IMHO is to inject into the o.j.h.jmx.Hibernate object the
> original set of parsed key/value pairs via a new
> setProperties(Set<BaseNamedElement>) method. The start() method would
> then build the Configuration from that set of properties. This would
> allow any valid Hibernate property to be used and would remove the need
> to use AS-specific property names. The Hibernate MBean interface would
> then just expose whatever properties we've chosen to map.
>
> We should of course also support the legacy AS-specific property names.
>
> On Oct 27, 2009, at 12:22 AM, Galder Zamarreno wrote:
>
>> Hi guys,
>>
>> Re:
>> http://stackoverflow.com/questions/1443192/jbosscache-as-a-second-level-cache-for-hibernate-in-jboss-5/
>>
>>
>> AFAIK, the hibernate MBean is no longer maintained, hence why the new
>> properties such as hibernate.cache.region.jbc2.cfg.entity are not mapped
>> to Hibernate MBean attributes. Am I correct? Would someone from the
>> Hibernate team care to provide an answer?
>>
>> Cheers,
>> --
>> Galder Zamarreño
>> Sr. Software Engineer
>> Infinispan, JBoss Cache
>> _______________________________________________
>> hibernate-dev mailing list
>> hibernate-dev at lists.jboss.org
>> https://lists.jboss.org/mailman/listinfo/hibernate-dev
>


-- 
Brian Stansberry
Lead, AS Clustering
JBoss by Red Hat