hseeberger/akkaexamples — comment on commit 179acbbbf6423f72d0cf152ca7b54dc457850f8f
File: src/main/scala/name/heikoseeberger/akkaexamples/simple/Simple.scala line 43
By patriknw:

if you don't create new ReverseActor you should remove the stop here.
If you still want it to be a temporary actor I would prefer using PoisonPill from the PrintActor instead. In that way the ReverseActor can be used both as a temporary actor and a more long lived service.