You can call run from anywhere, e.g. instead of calling system.terminate() you can call CoordinatedShutdown(system).run().
By default it will also run automatically when the JVM process exists, e.g. you call java.lang.System.exit or on kill SIGTERM signal. run is idempotent so you can call it concurrently, several times. On Thu, May 11, 2017 at 12:49 AM, Richard Rodseth <[email protected]> wrote: > I was considering using CoordinatedShutdown to shutdown Kamon, either with > PhaseBeforeActorSystemTerminate or with addJvmShutdownHook > > But it seems I have to explicitly call run(). Where would I do that? > Not using Akka Cluster in this app. > Thanks. > > val system = ActorSystem("test") > > CoordinatedShutdown(system).addTask( > > CoordinatedShutdown.PhaseBeforeActorSystemTerminate, > "shutdownKamon") { () => > > println(s"Shutting down Kamon") > > //Kamon.shutdown() > > Future.successful(Done) > > } > > CoordinatedShutdown(system).addJvmShutdownHook { > > println("custom JVM shutdown hook...") > > } > > -- > >>>>>>>>>> Read the docs: http://akka.io/docs/ > >>>>>>>>>> Check the FAQ: http://doc.akka.io/docs/akka/ > current/additional/faq.html > >>>>>>>>>> Search the archives: https://groups.google.com/group/akka-user > --- > You received this message because you are subscribed to the Google Groups > "Akka User List" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > Visit this group at https://groups.google.com/group/akka-user. > For more options, visit https://groups.google.com/d/optout. > -- Patrik Nordwall Akka Tech Lead Lightbend <http://www.lightbend.com/> - Reactive apps on the JVM Twitter: @patriknw -- >>>>>>>>>> Read the docs: http://akka.io/docs/ >>>>>>>>>> Check the FAQ: >>>>>>>>>> http://doc.akka.io/docs/akka/current/additional/faq.html >>>>>>>>>> Search the archives: https://groups.google.com/group/akka-user --- You received this message because you are subscribed to the Google Groups "Akka User List" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/akka-user. For more options, visit https://groups.google.com/d/optout.
