// handles persistence unit / context references from deployment descriptors
processorTarget.addDeploymentProcessor(JPAExtension.SUBSYSTEM_NAME, Phase.POST_MODULE, Phase.POST_MODULE_PERSISTENCE_REF, new PersistenceRefProcessor());
// handles pu deployment (completes pu service installation)
processorTarget.addDeploymentProcessor(JPAExtension.SUBSYSTEM_NAME, Phase.INSTALL, Phase.INSTALL_PERSISTENTUNIT, new PersistenceCompleteInstallProcessor(platform));
}
}, OperationContext.Stage.RUNTIME);
final ModelNode defaultDSNode = operation.require(CommonAttributes.DEFAULT_DATASOURCE);