Hi
I found a small bug in the implementation of the ActorProducer.
I created an Actor (which has the ActorProducer implemented)
I did not use the actor (I just created it)
When now the system is shutdown the following exception occurs
*Exception:*
java.lang.NullPointerException: null
at
akka.stream.actor.ActorProducer$class.aroundPostStop(ActorProducer.scala:237)
~[akka-stream-experimental_2.10-0.3.jar:na]
at
com.jd.hddoc.dispatcher.com.api.ConsumerProducerActor.aroundPostStop(ConsumerProducerActor.scala:7)
~[classes/:na]
at
akka.actor.dungeon.FaultHandling$class.akka$actor$dungeon$FaultHandling$$finishTerminate(FaultHandling.scala:210)
~[akka-actor_2.10-2.3.3.jar:na]
It caused because the state isActive returns true but subscribes is
uninitialized
*Sample:*
class ProducerActor() extends ActorProducer[Int] {...}
...
val system = ActorSystem("serverSystem", serverConf)
val sourceAndDestination = system.actorOf(Props[ProducerActor])
system.shutdown()
...
Regards
Wolfgang
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