Oh and I put garbage collection in the title because the only thing i can
think of is that this actor is somehow cleaned up? But I thought
registering it to the ActorSystem would prevent this.
On Wednesday, October 28, 2015 at 1:49:02 PM UTC-5, ryan walsh wrote:
>
> Hello,
>
> I have a UI Controller that listens to requests from the user, and uses
> Akka to talk to some other back end services for request processing.
>
> When I bootstrap my UI, I wire in an ActorSystem object.
>
> When I receive a request from a user, I create an "actor-per-request"
> using the wired in ActorSystem as such...
>
> final ActorRef workHandler =
> AppActorSystem.actorOf(
> RequestActor.props(workId),
> "workhandler-" + workId);
>
> mediator.tell(new
> DistributedPubSubMediator.Send("/user/ServiceMaster/active", work),
> workHandler);
>
>
> As you can see, I am sending work to the pub sub mediator topic, and
> sending in a workHandler so that the service can respond to it (via
> getSender() )
>
> This works almost all of the time, but every so often I see that the
> service does a getSender().tell and the workHandler never indicates it
> received any message. Additionally I see no log messages about deadLetters.
>
> Has anyone seen this behavior? Eventually my workHandler just times out
> since it hasn't heard back from the service, but I am wondering why
> communication between the two works most of the time then randomly the two
> seem to ignore eachother.
>
>
>
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