This plugin provides an easy PredictionIO integration in a Play Framework application.
The dependency declaration should be:
"com.github.filosganga" %% "play-predictionio" % "1.0-SNAPSHOT"
It is not yet released so you need to publish on your local repository.
Creating an User:
val userFuture = PredictionIO.createUser(uid)
Give a try to the HikariCP and the HikaryCP Play! Plugin