Hi, >From your logs you see that you have a connection failure. It says "connection >timed out" this looks exactly like 16505.
Why your remote machine behaves badly I can't know. You should definitley monitor your machine and JVM to see what it is doing. B/ On 10 December 2014 at 16:34:22, Jason Q (quqingm...@gmail.com) wrote: We're using Akka 2.3.4. Endre, as we see logs from actorA, we did not see anything abnormal from actorB side. in fact, we have 3 actors communicating with ActorB, 2 of them including ActorA have this problem while another one is working well. Also all these 4 actors are on VMs on the same physical machine, suppose they have a very good networking connection. >From issue 16505 you mentioned below, looks there's something abnormal >(connection failure) happened before the invalid address exception happens, >how can I know the issue we had is the same with 16505? Is there some other >way we can troubleshooting this except what I did already? Thanks. On Wed, Dec 10, 2014 at 8:40 PM, Endre Varga <endre.va...@typesafe.com> wrote: I guess this is exactly being fixed right now: https://github.com/akka/akka/issues/16505 -Endre On Wed, Dec 10, 2014 at 1:39 PM, √iktor Ҡlang <viktor.kl...@gmail.com> wrote: Hi Jason, always, always, give us what versions you are using. This saves both of us time, so please do this. Thanks! On Wed, Dec 10, 2014 at 1:31 PM, JasonQ <quqingm...@gmail.com> wrote: Hello Akka friends, We have 2 computers each has an Akka actor to communicate with each other. Somehow after some time the actorA on computer A can't connect to actorB on computer B with following logs from actor A: 2014-12-11 00:10:44,449 Remoting WARN [agent-akka.actor.default-dispatcher-14] (Slf4jLogger.scala:71) - Tried to associate with unreachable remote address [akka.tcp://manager@172.16.0.24:2551]. Address is now gated for 2000 ms, all messages to this address will be delivered to dead letters. Reason: connection timed out: /172.16.0.24:2551 2014-12-11 00:10:47,432 akka.tcp://agent@172.16.2.107:10208/system/endpointManager/reliableEndpointWriter-akka.tcp%3A%2F%2Fmanager%40172.16.0.24%3A2551-303/endpointWriter WARN [agent-akka.actor.default-dispatcher-14] (Slf4jLogger.scala:71) - AssociationError [akka.tcp://agent@172.16.2.107:10208] -> [akka.tcp://manager@172.16.0.24:2551]: Error [Invalid address: akka.tcp://manager@172.16.0.24:2551] [ akka.remote.InvalidAssociation: Invalid address: akka.tcp://manager@172.16.0.24:2551 Caused by: akka.remote.transport.Transport$InvalidAssociationException: connection timed out: /172.16.0.24:2551 ] 2014-12-11 00:10:47,433 Remoting WARN [agent-akka.actor.default-dispatcher-14] (Slf4jLogger.scala:71) - Tried to associate with unreachable remote address [akka.tcp://manager@172.16.0.24:2551]. Address is now gated for 2000 ms, all messages to this address will be delivered to dead letters. Reason: connection timed out: /172.16.0.24:2551 on computer A, I can telnet computer B with akka port (telnet 172.16.0.24 2551) , after I restart the process where actorA lives all the communication becomes good again. Does anyone know what happened here? Or if such case happens, is there any other way to investigate except telnet or restart the actor? Thanks! -- >>>>>>>>>> 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 akka-user+unsubscr...@googlegroups.com. To post to this group, send email to akka-user@googlegroups.com. Visit this group at http://groups.google.com/group/akka-user. For more options, visit https://groups.google.com/d/optout. -- Cheers, √ -- >>>>>>>>>> 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 akka-user+unsubscr...@googlegroups.com. To post to this group, send email to akka-user@googlegroups.com. Visit this group at http://groups.google.com/group/akka-user. 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For more options, visit https://groups.google.com/d/optout. -- >>>>>>>>>> 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 akka-user+unsubscr...@googlegroups.com. To post to this group, send email to akka-user@googlegroups.com. Visit this group at http://groups.google.com/group/akka-user. For more options, visit https://groups.google.com/d/optout. -- Björn Antonsson Typesafe – Reactive Apps on the JVM twitter: @bantonsson -- >>>>>>>>>> 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 akka-user+unsubscr...@googlegroups.com. To post to this group, send email to akka-user@googlegroups.com. Visit this group at http://groups.google.com/group/akka-user. For more options, visit https://groups.google.com/d/optout.
