What happened to ejb3-entity-cache-service.xml?

[andy.miller]

In AS 5.1, the old way of configuration the entity bean cache seems to have disappeared.

How do you configure the cache for entities in AS 5.1? The documentation is very out of date for this as well.

Pointers in the right direction would be greatly appreciated?

[jaikiran]

EJB3 (JPA) entities are managed by the JPA provider (Hibernate). The caching too is being configured through the persistence.xml files. The documentation for AS5 has been revamped :) Its available at http://www.jboss.org/ejb3/docs/

The specific chapter for EJB3 entity caching is here http://www.jboss.org/file-access/default/members/jbossejb3/freezone/docs/tutorial/1.0.7/html/Caching_EJB3_Entities.html

P.S: I haven't heard about ejb3-entity-cache-service.xml in earlier versions too.

[andy.miller]

"jaikiran" wrote:
EJB3 (JPA) entities are managed by the JPA provider (Hibernate).
P.S: I haven't heard about ejb3-entity-cache-service.xml in earlier versions too.

It was in AS 4.2 stuff, and EAP 4.3, so its old.

Thanks for the pointer in the right direction.

[andy.miller]

"jaikiran" wrote:
EJB3 (JPA) entities are managed by the JPA provider (Hibernate). The caching too is being configured through the persistence.xml files. The documentation for AS5 has been revamped :) Its available at http://www.jboss.org/ejb3/docs/

The specific chapter for EJB3 entity caching is here http://www.jboss.org/file-access/default/members/jbossejb3/freezone/docs/tutorial/1.0.7/html/Caching_EJB3_Entities.html

P.S: I haven't heard about ejb3-entity-cache-service.xml in earlier versions too.

Okay, I have gotten around to deploying my application using the documentation above, but I get the following exception:

Caused by: java.lang.IllegalArgumentException: unknown config mvcc-entity

It appears to not see the configuration in server/all/deploy/cluster/jboss-cache-manager.sar/META-INF/jboss-cache-manager-jboss-beans.xml.

Is there another step in the configuration to make this work? Do I have to put something in the file jboss-cache-configs.xml?

Thanks.

[andy.miller]

"jaikiran" wrote:
EJB3 (JPA) entities are managed by the JPA provider (Hibernate). The caching too is being configured through the persistence.xml files. The documentation for AS5 has been revamped :) Its available at http://www.jboss.org/ejb3/docs/

The specific chapter for EJB3 entity caching is here http://www.jboss.org/file-access/default/members/jbossejb3/freezone/docs/tutorial/1.0.7/html/Caching_EJB3_Entities.html

P.S: I haven't heard about ejb3-entity-cache-service.xml in earlier versions too.

Okay, I have gotten around to deploying my application using the documentation above, but I get the following exception:

Caused by: java.lang.IllegalArgumentException: unknown config mvcc-entity

It appears to not see the configuration in server/all/deploy/cluster/jboss-cache-manager.sar/META-INF/jboss-cache-manager-jboss-beans.xml.

Is there another step in the configuration to make this work? Do I have to put something in the file jboss-cache-configs.xml?

Thanks.

Sorry, I was a little to quick on the draw. I figured out my problem. I had the wrong class name in the persistence.xml, I was using MultiplexedJBossCacheRegionFactory, instead of JndiMultiplexedJBossCacheRegionFactory.

Thanks anyway.

[jaikiran]

Good to know, it worked :)