Documentation related to persistence and serialization:
http://doc.akka.io/docs/akka/2.4.1/scala/persistence.html#Custom_serialization
http://doc.akka.io/docs/akka/2.4.1/scala/persistence-schema-evolution.html
For remote messages I would use something more automatic, such as Kryo.
Regards,
Since upgrading to akka 2.4.2-RC2, I’m seeing the following warning on startup:
background log: info: [WARN] [02/04/2016 15:21:46.414]
[ClusterSystem-akka.actor.default-dispatcher-25]
[akka.serialization.Serialization(akka://ClusterSystem)] Using the default Java
serializer for class
