Yes, a module is available for groovy: https://github.com/manuelbernhardt/play2-groovy-templates
I found Scala templates not so bad to work after a week of playing with them, especially if you use Scala on the controller part. You might consider sticking to a learning curve.
Adding comments:
object ApplicationBuild extends Build { ... val appDependencies = Seq( "eu.delving" %% "groovy-templates-plugin" % "1.1" ) val main = PlayProject(appName, appVersion, appDependencies, mainLang = SCALA).settings( resolvers += "Delving Snapshot Repository" at "http://development.delving.org:8081/nexus/content/repositories/snapshots", resolvers += "Delving Releases Repository" at "http://development.delving.org:8081/nexus/content/groups/public" ) }
Worked for me.
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