Jboss EPP 5.2 supported on top of Jboss EAP 5.0?

Hello,

We are currently moving from EPP 4.3 to EPP 5.2

We also have application running on EAP 5.0 and so we would like to run EPP 5.2 on top of this application server.  Is it possible?

I've tried it by moving gatein.ear and starter-gatein.ear to deploy directory of EAP 5.0.  I also moved the server/%CONF%/conf/gatein directory to EAP 5.0 and add the -Dexo.conf.dir.name=gatein parameter in the run.sh

Jboss runs but doesn't succeed in creating portal container with this error:

ERROR [exo.kernel.container.ExoContainer] (main) Cannot create the portal container 'portal' . ServletContext: org.apache.catalin\
a.core.ApplicationContextFacade@9d07491
java.lang.RuntimeException: Cannot instantiate component key=org.exoplatform.services.organization.idm.PicketLinkIDMService type=org.exoplatform.services\
.organization.idm.PicketLinkIDMServiceImpl found at jndi:/localhost/portal/WEB-INF/conf/organization/idm-configuration.xml
at org.exoplatform.container.jmx.MX4JComponentAdapter.getComponentInstance(MX4JComponentAdapter.java:134)

Thanks for reading!