Dear group We are using Akka 2.3.14 (unable to use Java 8 for now), and sometime when we do a rolling restart in our cluster, the singleton actor is not started, and we see the following in our logs.
I am not sure what is supposed to happen now, and how I can debug it any further. The cluster seems fine, all members know of each other and agree on a leader. The only thing missing is that the singleton actor is started. Best regards, Anders Båtstrand 2015-12-15 10:26:58,525 DEBUG akka.contrib.pattern.ClusterSingletonProxy my- actor-system-akka.actor.default-dispatcher-18 - Trying to identify singleton at akka.tcp: //my-actor-system@hostname1:15553/user/MySingletonActor-manager/MySingletonActor 2015-12-15 10:26:58,018 DEBUG akka.contrib.pattern.ClusterSingletonProxy my- actor-system-akka.actor.default-dispatcher-2 - Trying to identify singleton at akka.tcp://my-actor-system@hostname1:15553/user/MySingletonActor-manager/MySingletonActor [...] 2015-12-15 10:26:52,009 DEBUG akka.contrib.pattern.ClusterSingletonProxy my- actor-system-akka.actor.default-dispatcher-4 - Trying to identify singleton at akka.tcp://my-actor-system@hostname1:15553/user/MySingletonActor-manager/MySingletonActor 2015-12-15 10:26:51,528 DEBUG akka.contrib.pattern.ClusterSingletonProxy my- actor-system-akka.actor.default-dispatcher-19 - Trying to identify singleton at akka.tcp://my-actor-system@hostname1:15553/user/MySingletonActor-manager/MySingletonActor 2015-12-15 10:26:51,003 DEBUG akka.contrib.pattern.ClusterSingletonProxy my- actor-system-akka.actor.default-dispatcher-19 - Trying to identify singleton at akka.tcp://my-actor-system@hostname1:15553/user/MySingletonActor-manager/MySingletonActor 2015-12-15 10:26:50,756 DEBUG akka.contrib.pattern.ClusterSingletonProxy my- actor-system-akka.actor.default-dispatcher-14 - No singleton available, stashing message my.Message@50b0ea8b 2015-12-15 10:26:50,729 DEBUG akka.contrib.pattern.ClusterSingletonProxy my- actor-system-akka.actor.default-dispatcher-16 - Forwarding message to current singleton instance my.Message@4ada4efd 2015-12-15 10:26:50,527 DEBUG akka.contrib.pattern.ClusterSingletonProxy my- actor-system-akka.actor.default-dispatcher-3 - Trying to identify singleton at akka.tcp://my-actor-system@hostname1:15553/user/MySingletonActor-manager/MySingletonActor 2015-12-15 10:26:50,015 DEBUG akka.contrib.pattern.ClusterSingletonProxy my- actor-system-akka.actor.default-dispatcher-17 - Trying to identify singleton at akka.tcp://my-actor-system@hostname1:15553/user/MySingletonActor-manager/MySingletonActor 2015-12-15 10:26:49,669 DEBUG akka.contrib.pattern.ClusterSingletonProxy my- actor-system-akka.actor.default-dispatcher-4 - No singleton available, stashing message my.Message@2ff5aa1 2015-12-15 10:26:49,658 DEBUG akka. contrib.pattern.ClusterSingletonProxy my-actor-system-akka.actor.default- dispatcher-16 - Forwarding message to current singleton instance my. Message@d62aa707 -- >>>>>>>>>> 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.
