Hi Charlie,
I think FutureDirectives.onSuccess() is what you're after.
Cheers
André
On Thursday, December 10, 2015 at 6:24:33 PM UTC+1, Charlie Evans wrote:
>
> Hi all,
>
> I would like to handle exceptions using:
>
> implicit def myExceptionHandler: ExceptionHandler =
>
> ExceptionHandler {
>
> case e: Exception => complete(HttpResponse(InternalServerError,
> entity = e.getMessage))
>
> }
>
>
> when my complete fails in my route. This works fine if I throw an
> exception in the complete block directly. However, I use an Actor to handle
> the request with
>
>
> entity(as[Thing]) { thing =>
>
> complete {
>
> val handler = system.actorOf(Handler.props, "handler")
>
> (handler ? thing).mapTo[String]
>
> }
>
> }
>
>
> If a request fails from an exception thrown in the Handler actor how do I
> get that exception to propagate back to this point so myExceptionHandler
> can deal with it?
>
>
> Thanks
>
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