Can an application use JBoss EAP shipped Jackson module directly ?

Issue

• JBoss is throwing following ERROR while using JBoss EAP shipped org.codehaus.jackson.jackson-core-asl and org.codehaus.jackson.jackson-mapper-asl modules directly in the application via jboss-deployment-structure.xml:

ERROR [org.jboss.as.server.deployment] (MSC service thread 1-7) JBAS015894: 
The annotations of the module org.codehaus.jackson.jackson-core-asl: main are not 
processed because no file META-INF / jandex.idx was found in the deployment. 
The file can be generated using a jandex ant task.

• Is it recommended to use the jackson json processor shipped with jboss or it is better to use an own jackson module?