I am looking for ideas for a Play 2.0 continuous integration setup. It would contain typical jobs like build after a git push, nightly builds with deployment to a test Heroku in
I found useful to add JUnit reporting plugin as I couldn't get test results to be displayed otherwise.
https://github.com/bseibel/sbt-simple-junit-xml-reporter-plugin
For PMD and Checkstyle I used this: https://github.com/ymasory/sbt-code-quality.g8
For test coverage I am using JaCoCo at the moment: http://ronalleva.com/2012/04/25/jacoco-and-play.html
Scct could be other option for coverage: http://mtkopone.github.com/scct/
With those and PMD, CheckStyle and JaCoCo plugins for Jenkins I have now quite ok setup for a Play 2 Java project.