Hi again, I actually figured out that the journal plugin jar was not in the classpath on that node. After having added it, the error is gone. So I assume it was somehow related to that. However, there should probably be a more explicit exception when the plugin is not available.
best Carsten Am Dienstag, 18. März 2014 11:28:56 UTC+1 schrieb Carsten Saathoff: > > Hi, > > I am getting the below exception from time to time and have no idea how to > get rid of it. I have only reconfigured the journal plugin, but not > modified anything related to the snapshot store. > > Any ideas? > > thanks > > Carsten > > 11:23:37.614 [kiarchive-akka.actor.default-dispatcher-19] ERROR > akka.actor.OneForOneStrategy - actor name [snapshot-store] is not unique! > akka.actor.ActorInitializationException: exception during creation > at akka.actor.ActorInitializationException$.apply(Actor.scala:164) > ~[com.typesafe.akka.akka-actor_2.10-2.3.0.jar:na] > at akka.actor.ActorCell.create(ActorCell.scala:596) > ~[com.typesafe.akka.akka-actor_2.10-2.3.0.jar:na] > at akka.actor.ActorCell.invokeAll$1(ActorCell.scala:456) > ~[com.typesafe.akka.akka-actor_2.10-2.3.0.jar:na] > at akka.actor.ActorCell.systemInvoke(ActorCell.scala:478) > ~[com.typesafe.akka.akka-actor_2.10-2.3.0.jar:na] > at > akka.dispatch.Mailbox.processAllSystemMessages(Mailbox.scala:263) > ~[com.typesafe.akka.akka-actor_2.10-2.3.0.jar:na] > at akka.dispatch.Mailbox.run(Mailbox.scala:219) > ~[com.typesafe.akka.akka-actor_2.10-2.3.0.jar:na] > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) > > ~[na:1.7.0_09-icedtea] > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) > > ~[na:1.7.0_09-icedtea] > at java.lang.Thread.run(Thread.java:722) ~[na:1.7.0_09-icedtea] > Caused by: akka.actor.InvalidActorNameException: actor name > [snapshot-store] is not unique! > at > akka.actor.dungeon.ChildrenContainer$NormalChildrenContainer.reserve(ChildrenContainer.scala:130) > > ~[com.typesafe.akka.akka-actor_2.10-2.3.0.jar:na] > at > akka.actor.dungeon.Children$class.reserveChild(Children.scala:77) > ~[com.typesafe.akka.akka-actor_2.10-2.3.0.jar:na] > at akka.actor.ActorCell.reserveChild(ActorCell.scala:369) > ~[com.typesafe.akka.akka-actor_2.10-2.3.0.jar:na] > at akka.actor.dungeon.Children$class.makeChild(Children.scala:202) > ~[com.typesafe.akka.akka-actor_2.10-2.3.0.jar:na] > at > akka.actor.dungeon.Children$class.attachChild(Children.scala:42) > ~[com.typesafe.akka.akka-actor_2.10-2.3.0.jar:na] > at akka.actor.ActorCell.attachChild(ActorCell.scala:369) > ~[com.typesafe.akka.akka-actor_2.10-2.3.0.jar:na] > at akka.actor.ActorSystemImpl.systemActorOf(ActorSystem.scala:550) > ~[com.typesafe.akka.akka-actor_2.10-2.3.0.jar:na] > at > akka.persistence.Persistence.createPlugin(Persistence.scala:148) > ~[com.typesafe.akka.akka-persistence-experimental_2.10-2.3.0.jar:na] > at akka.persistence.Persistence.<init>(Persistence.scala:87) > ~[com.typesafe.akka.akka-persistence-experimental_2.10-2.3.0.jar:na] > at > akka.persistence.Persistence$.createExtension(Persistence.scala:73) > ~[com.typesafe.akka.akka-persistence-experimental_2.10-2.3.0.jar:na] > at > akka.persistence.Persistence$.createExtension(Persistence.scala:67) > ~[com.typesafe.akka.akka-persistence-experimental_2.10-2.3.0.jar:na] > at > akka.actor.ActorSystemImpl.registerExtension(ActorSystem.scala:698) > ~[com.typesafe.akka.akka-actor_2.10-2.3.0.jar:na] > at akka.actor.ExtensionId$class.apply(Extension.scala:79) > ~[com.typesafe.akka.akka-actor_2.10-2.3.0.jar:na] > at akka.persistence.Persistence$.apply(Persistence.scala:67) > ~[com.typesafe.akka.akka-persistence-experimental_2.10-2.3.0.jar:na] > at > akka.persistence.snapshot.SnapshotStore$class.$init$(SnapshotStore.scala:21) > ~[com.typesafe.akka.akka-persistence-experimental_2.10-2.3.0.jar:na] > at > akka.persistence.snapshot.local.LocalSnapshotStore.<init>(LocalSnapshotStore.scala:26) > > ~[com.typesafe.akka.akka-persistence-experimental_2.10-2.3.0.jar:na] > at sun.reflect.GeneratedConstructorAccessor2.newInstance(Unknown > Source) ~[na:na] > at > sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) > > ~[na:1.7.0_09-icedtea] > at java.lang.reflect.Constructor.newInstance(Constructor.java:525) > ~[na:1.7.0_09-icedtea] > at java.lang.Class.newInstance0(Class.java:372) > ~[na:1.7.0_09-icedtea] > at java.lang.Class.newInstance(Class.java:325) > ~[na:1.7.0_09-icedtea] > at akka.util.Reflect$.instantiate(Reflect.scala:45) > ~[com.typesafe.akka.akka-actor_2.10-2.3.0.jar:na] > at akka.actor.NoArgsReflectConstructor.produce(Props.scala:358) > ~[com.typesafe.akka.akka-actor_2.10-2.3.0.jar:na] > at akka.actor.Props.newActor(Props.scala:249) > ~[com.typesafe.akka.akka-actor_2.10-2.3.0.jar:na] > at akka.actor.ActorCell.newActor(ActorCell.scala:552) > ~[com.typesafe.akka.akka-actor_2.10-2.3.0.jar:na] > at akka.actor.ActorCell.create(ActorCell.scala:578) > ~[com.typesafe.akka.akka-actor_2.10-2.3.0.jar:na] > ... 7 common frames omitted > > -- >>>>>>>>>> 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. 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