Deploying JPA with hibernate to Fabric

Issue

• User is looking at the sample project FuseByExample/esb-transactions https://github.com/FuseByExample/esb-transactions that demonstrates using JMS and JPA with hibernate in Fuse 6.2.
• User has successfully deployed this example as per the instructions.
• User need to have the same behaviour but deployed to a fabric.
• What is the recommended way to migrate this project to use a fabric8 profile?
• Are there any fabric8 examples/best practice for using JPA with hibernate?