Enabled by default is a problem for library use.

[mmacek7]

I'd like to use this project (java) in a common project library (that has options to choose between alternatives and enables by parameters), but since it's enabled by default I'd have to use:

play.modules.disabled += "com.lightbend.lagom.javadsl.dns.ServiceLocatorModule"

but that's problematic/not recommended to use in a library.

One solution would be split this project into two ("core" and "enable") or just make it not enable by default?

[longshorej]

I think it makes sense to require the Java extension to be manually enabled, and this would be consistent with the Scala usage. Thanks for the suggestion @mmacek7.