look at your cluster port configuration:
netty.tcp {
hostname = "127.0.0.1"
port = 0
}
means means that app can choose first free port and in your case it chosen 1170
> listening on addresses :[akka.tcp://ClusterSystem@127.0.0.1:1170]
and cluster seed nodes are configured for ports 2551 and 2552
>seed-nodes = [
> "akka.tcp://ClusterSystem@127.0.0.1:2551",
> "akka.tcp://ClusterSystem@127.0.0.1:2552"]
when your app starts it looks for seed nodes that you specified and fails
to connect
> Error [Association failed with [akka.tcp://ClusterSystem@127.0.0.1:2552]]
[
so you just need to fix ports configuration
W dniu czwartek, 20 lipca 2017 20:09:47 UTC+2 użytkownik Kiran Sarma
napisał:
>
> i attach the files and i run , it display like this
> //========================== MAIN PROGRAM OF CLUSTER STARTED
> ===================================
> //========================== CREATE ACTOR
> ===================================
> [DEBUG] [07/20/2017 19:41:07.463] [main]
> [EventStream(akka://ClusterSystem)] logger log1-Logging$DefaultLogger
> started
> [DEBUG] [07/20/2017 19:41:07.463] [main]
> [EventStream(akka://ClusterSystem)] Default Loggers started
> [INFO] [07/20/2017 19:41:08.476] [main] [akka.remote.Remoting] Starting
> remoting
> [INFO] [07/20/2017 19:41:09.613] [main] [akka.remote.Remoting] Remoting
> started; listening on addresses :[akka.tcp://ClusterSystem@127.0.0.1:1170]
> [INFO] [07/20/2017 19:41:09.613] [main] [akka.remote.Remoting] Remoting
> now listens on addresses: [akka.tcp://ClusterSystem@127.0.0.1:1170]
> [INFO] [07/20/2017 19:41:09.676] [main]
> [akka.cluster.Cluster(akka://ClusterSystem)] Cluster Node [akka.tcp://
> ClusterSystem@127.0.0.1:1170] - Starting up...
> [INFO] [07/20/2017 19:41:10.237] [main]
> [akka.cluster.Cluster(akka://ClusterSystem)] Cluster Node [akka.tcp://
> ClusterSystem@127.0.0.1:1170] - Registered cluster JMX MBean
> [akka:type=Cluster]
> [INFO] [07/20/2017 19:41:10.237] [main]
> [akka.cluster.Cluster(akka://ClusterSystem)] Cluster Node [akka.tcp://
> ClusterSystem@127.0.0.1:1170] - Started up successfully
> //============================ CREATE ACTOR REF
> =================================
> //========================= CLUSTER SUBSCRIBE
> ====================================
> //============================= END OF MAIN
> ================================
> //======================== CLUSTER INVOKING PRESTART METHOD
> ==================================
> //======================== CLUSTER PRESTART METHOD INVOKED
> ==================================
> [DEBUG] [07/20/2017 19:41:10.502]
> [ClusterSystem-akka.actor.default-dispatcher-4] [akka.tcp://
> ClusterSystem@127.0.0.1:1170/system/cluster-metrics] Collection started.
> [WARN] [07/20/2017 19:41:10.533]
> [ClusterSystem-akka.actor.default-dispatcher-4] [akka.tcp://
> ClusterSystem@127.0.0.1:1170/system/cluster/core/daemon/downingProvider]
> Don't use auto-down feature of Akka Cluster in production. See
> 'Auto-downing (DO NOT USE)' section of Akka Cluster documentation.
> [DEBUG] [07/20/2017 19:41:10.580]
> [ClusterSystem-akka.actor.default-dispatcher-17]
> [akka.cluster.metrics.MetricsCollector$(akka://ClusterSystem)] Trying
> akka.cluster.metrics.SigarMetricsCollector.
> [DEBUG] [07/20/2017 19:41:10.611]
> [ClusterSystem-akka.actor.default-dispatcher-17]
> [akka.cluster.metrics.MetricsCollector$(akka://ClusterSystem)] Trying
> akka.cluster.metrics.JmxMetricsCollector.
> [INFO] [07/20/2017 19:41:10.642]
> [ClusterSystem-akka.actor.default-dispatcher-17]
> [akka.cluster.Cluster(akka://ClusterSystem)] Cluster Node [akka.tcp://
> ClusterSystem@127.0.0.1:1170] - Metrics collection has started
> successfully
> [DEBUG] [07/20/2017 19:41:11.935]
> [ClusterSystem-akka.remote.default-remote-dispatcher-8] [akka.tcp://
> ClusterSystem@127.0.0.1:1170/system/endpointManager/reliableEndpointWriter-akka.tcp%3A%2F%2FClusterSystem%40127.0.0.1%3A2552-0/endpointWriter]
>
> AssociationError [akka.tcp://ClusterSystem@127.0.0.1:1170] -> [akka.tcp://
> ClusterSystem@127.0.0.1:2552]: Error [Association failed with [akka.tcp://
> ClusterSystem@127.0.0.1:2552]] [
> akka.remote.EndpointAssociationException: Association failed with
> [akka.tcp://ClusterSystem@127.0.0.1:2552]
> Caused by: akka.remote.transport.netty.NettyTransportExceptionNoStack:
> Connection refused: no further information: /127.0.0.1:2552
> ]
> [WARN] [07/20/2017 19:41:11.935]
> [ClusterSystem-akka.remote.default-remote-dispatcher-7] [akka.tcp://
> ClusterSystem@127.0.0.1:1170/system/endpointManager/reliableEndpointWriter-akka.tcp%3A%2F%2FClusterSystem%40127.0.0.1%3A2552-0]
>
> Association with remote system [akka.tcp://ClusterSystem@127.0.0.1:2552]
> has failed, address is now gated for [5000] ms. Reason: [Association failed
> with [akka.tcp://ClusterSystem@127.0.0.1:2552]] Caused by: [Connection
> refused: no further information: /127.0.0.1:2552]
> [WARN] [07/20/2017 19:41:12.060] [New I/O boss #3]
> [NettyTransport(akka://ClusterSystem)] Remote connection to null failed
> with java.net.ConnectException: Connection refused: no further information:
> /127.0.0.1:2552
> [WARN] [07/20/2017 19:41:12.060] [New I/O boss #3]
> [NettyTransport(akka://ClusterSystem)] Remote connection to null failed
> with java.net.ConnectException: Connection refused: no further information:
> /127.0.0.1:2551
> [DEBUG] [07/20/2017 19:41:12.060]
> [ClusterSystem-akka.remote.default-remote-dispatcher-8] [akka.tcp://
> ClusterSystem@127.0.0.1:1170/system/endpointManager/reliableEndpointWriter-akka.tcp%3A%2F%2FClusterSystem%40127.0.0.1%3A2551-1/endpointWriter]
>
> AssociationError [akka.tcp://ClusterSystem@127.0.0.1:1170] -> [akka.tcp://
> ClusterSystem@127.0.0.1:2551]: Error [Association failed with [akka.tcp://
> ClusterSystem@127.0.0.1:2551]] [
> akka.remote.EndpointAssociationException: Association failed with
> [akka.tcp://ClusterSystem@127.0.0.1:2551]
> Caused by: akka.remote.transport.netty.NettyTransportExceptionNoStack:
> Connection refused: no further information: /127.0.0.1:2551
> ]
> [WARN] [07/20/2017 19:41:12.060]
> [ClusterSystem-akka.remote.default-remote-dispatcher-8] [akka.tcp://
> ClusterSystem@127.0.0.1:1170/system/endpointManager/reliableEndpointWriter-akka.tcp%3A%2F%2FClusterSystem%40127.0.0.1%3A2551-1]
>
> Association with remote system [akka.tcp://ClusterSystem@127.0.0.1:2551]
> has failed, address is now gated for [5000] ms. Reason: [Association failed
> with [akka.tcp://ClusterSystem@127.0.0.1:2551]] Caused by: [Connection
> refused: no further information: /127.0.0.1:2551]
> [DEBUG] [07/20/2017 19:41:12.154]
> [ClusterSystem-akka.remote.default-remote-dispatcher-7] [akka.tcp://
> ClusterSystem@127.0.0.1:1170/system/endpointManager/reliableEndpointWriter-akka.tcp%3A%2F%2FClusterSystem%40127.0.0.1%3A2551-1/endpointWriter]
>
> Disassociated [akka.tcp://ClusterSystem@127.0.0.1:1170] -> [akka.tcp://
> ClusterSystem@127.0.0.1:2551]
> [INFO] [07/20/2017 19:41:12.154]
> [ClusterSystem-akka.actor.default-dispatcher-16]
> [akka://ClusterSystem/deadLetters] Message
> [akka.cluster.InternalClusterAction$InitJoin$] from
> Actor[akka://ClusterSystem/system/cluster/core/daemon/joinSeedNodeProcess-1#1158725741]
>
> to Actor[akka://ClusterSystem/deadLetters] was not delivered. [1] dead
> letters encountered. This logging can be turned off or adjusted with
> configuration settings 'akka.log-dead-letters' and
> 'akka.log-dead-letters-during-shutdown'.
> [DEBUG] [07/20/2017 19:41:12.154]
> [ClusterSystem-akka.remote.default-remote-dispatcher-8] [akka.tcp://
> ClusterSystem@127.0.0.1:1170/system/endpointManager/reliableEndpointWriter-akka.tcp%3A%2F%2FClusterSystem%40127.0.0.1%3A2552-0/endpointWriter]
>
> Disassociated [akka.tcp://ClusterSystem@127.0.0.1:1170] -> [akka.tcp://
> ClusterSystem@127.0.0.1:2552]
> [INFO] [07/20/2017 19:41:12.169]
> [ClusterSystem-akka.actor.default-dispatcher-16] [akka.tcp://
> ClusterSystem@127.0.0.1:2552/user/clusterListener] Message
> [java.lang.String] from Actor[akka://ClusterSystem/temp/$a] to
> Actor[akka.tcp://ClusterSystem@127.0.0.1:2552/user/clusterListener] was
> not delivered. [2] dead letters encountered. This logging can be turned off
> or adjusted with configuration settings 'akka.log-dead-letters' and
> 'akka.log-dead-letters-during-shutdown'.
> [INFO] [07/20/2017 19:41:12.169]
> [ClusterSystem-akka.actor.default-dispatcher-16]
> [akka://ClusterSystem/deadLetters] Message
> [akka.cluster.InternalClusterAction$InitJoin$] from
> Actor[akka://ClusterSystem/system/cluster/core/daemon/joinSeedNodeProcess-1#1158725741]
>
> to Actor[akka://ClusterSystem/deadLetters] was not delivered. [3] dead
> letters encountered. This logging can be turned off or adjusted with
> configuration settings 'akka.log-dead-letters' and
> 'akka.log-dead-letters-during-shutdown'.
> [INFO] [07/20/2017 19:41:12.185]
> [ClusterSystem-akka.actor.default-dispatcher-18]
> [akka://ClusterSystem/system/endpointManager/reliableEndpointWriter-akka.tcp%3A%2F%2FClusterSystem%40127.0.0.1%3A2551-1/endpointWriter]
>
> Message [akka.remote.EndpointWriter$AckIdleCheckTimer$] from
> Actor[akka://ClusterSystem/system/endpointManager/reliableEndpointWriter-akka.tcp%3A%2F%2FClusterSystem%40127.0.0.1%3A2551-1/endpointWriter#-2146084698]
>
> to
> Actor[akka://ClusterSystem/system/endpointManager/reliableEndpointWriter-akka.tcp%3A%2F%2FClusterSystem%40127.0.0.1%3A2551-1/endpointWriter#-2146084698]
>
> was not delivered. [4] dead letters encountered. This logging can be turned
> off or adjusted with configuration settings 'akka.log-dead-letters' and
> 'akka.log-dead-letters-during-shutdown'.
> [INFO] [07/20/2017 19:41:12.185]
> [ClusterSystem-akka.actor.default-dispatcher-18]
> [akka://ClusterSystem/system/endpointManager/reliableEndpointWriter-akka.tcp%3A%2F%2FClusterSystem%40127.0.0.1%3A2552-0/endpointWriter]
>
> Message [akka.remote.EndpointWriter$AckIdleCheckTimer$] from
> Actor[akka://ClusterSystem/system/endpointManager/reliableEndpointWriter-akka.tcp%3A%2F%2FClusterSystem%40127.0.0.1%3A2552-0/endpointWriter#2095159069]
>
> to
> Actor[akka://ClusterSystem/system/endpointManager/reliableEndpointWriter-akka.tcp%3A%2F%2FClusterSystem%40127.0.0.1%3A2552-0/endpointWriter#2095159069]
>
> was not delivered. [5] dead letters encountered. This logging can be turned
> off or adjusted with configuration settings 'akka.log-dead-letters' and
> 'akka.log-dead-letters-during-shutdown'.
> [INFO] [07/20/2017 19:41:12.185]
> [ClusterSystem-akka.actor.default-dispatcher-18]
> [akka://ClusterSystem/system/endpointManager/reliableEndpointWriter-akka.tcp%3A%2F%2FClusterSystem%40127.0.0.1%3A2552-0/endpointWriter]
>
> Message [akka.remote.EndpointWriter$AckIdleCheckTimer$] from
> Actor[akka://ClusterSystem/system/endpointManager/reliableEndpointWriter-akka.tcp%3A%2F%2FClusterSystem%40127.0.0.1%3A2552-0/endpointWriter#2095159069]
>
> to
> Actor[akka://ClusterSystem/system/endpointManager/reliableEndpointWriter-akka.tcp%3A%2F%2FClusterSystem%40127.0.0.1%3A2552-0/endpointWriter#2095159069]
>
> was not delivered. [6] dead letters encountered. This logging can be turned
> off or adjusted with configuration settings 'akka.log-dead-letters' and
> 'akka.log-dead-letters-during-shutdown'.
> //========================== CLUSTER IS STOPPED ....!
> ================================
> [ERROR] [07/20/2017 19:41:15.504]
> [ClusterSystem-akka.actor.default-dispatcher-3]
> [akka://ClusterSystem/user/SimpleClusterListner] Ask timed out on
> [Actor[akka.tcp://ClusterSystem@127.0.0.1:2552/user/clusterListener]]
> after [5000 ms]. Sender[null] sent message of type "java.lang.String".
> akka.pattern.AskTimeoutException: Ask timed out on [Actor[akka.tcp://
> ClusterSystem@127.0.0.1:2552/user/clusterListener]] after [5000 ms].
> Sender[null] sent message of type "java.lang.String".
> at
> akka.pattern.PromiseActorRef$$anonfun$1.apply$mcV$sp(AskSupport.scala:601)
> at akka.actor.Scheduler$$anon$4.run(Scheduler.scala:140)
> at
> scala.concurrent.Future$InternalCallbackExecutor$.unbatchedExecute(Future.scala:601)
> at
> scala.concurrent.BatchingExecutor$class.execute(BatchingExecutor.scala:109)
> at
> scala.concurrent.Future$InternalCallbackExecutor$.execute(Future.scala:599)
> at
> akka.actor.LightArrayRevolverScheduler$TaskHolder.executeTask(LightArrayRevolverScheduler.scala:328)
> at
> akka.actor.LightArrayRevolverScheduler$$anon$4.executeBucket$1(LightArrayRevolverScheduler.scala:279)
> at
> akka.actor.LightArrayRevolverScheduler$$anon$4.nextTick(LightArrayRevolverScheduler.scala:283)
> at
> akka.actor.LightArrayRevolverScheduler$$anon$4.run(LightArrayRevolverScheduler.scala:235)
> at java.lang.Thread.run(Thread.java:745)
>
> //======================== CLUSTER INVOKING PRESTART METHOD
> ==================================
> //======================== CLUSTER PRESTART METHOD INVOKED
> ==================================
> [INFO] [07/20/2017 19:41:15.520]
> [ClusterSystem-akka.actor.default-dispatcher-5] [akka.tcp://
> ClusterSystem@127.0.0.1:2552/user/clusterListener] Message
> [java.lang.String] from Actor[akka://ClusterSystem/temp/$b] to
> Actor[akka.tcp://ClusterSystem@127.0.0.1:2552/user/clusterListener] was
> not delivered. [7] dead letters encountered. This logging can be turned off
> or adjusted with configuration settings 'akka.log-dead-letters' and
> 'akka.log-dead-letters-during-shutdown'.
> [INFO] [07/20/2017 19:41:15.551]
> [ClusterSystem-akka.actor.default-dispatcher-5]
> [akka://ClusterSystem/deadLetters] Message
> [akka.cluster.InternalClusterAction$InitJoin$] from
> Actor[akka://ClusterSystem/system/cluster/core/daemon/joinSeedNodeProcess-1#1158725741]
>
> to Actor[akka://ClusterSystem/deadLetters] was not delivered. [8] dead
> letters encountered. This logging can be turned off or adjusted with
> configuration settings 'akka.log-dead-letters' and
> 'akka.log-dead-letters-during-shutdown'.
> [INFO] [07/20/2017 19:41:15.551]
> [ClusterSystem-akka.actor.default-dispatcher-5]
> [akka://ClusterSystem/deadLetters] Message
> [akka.cluster.InternalClusterAction$InitJoin$] from
> Actor[akka://ClusterSystem/system/cluster/core/daemon/joinSeedNodeProcess-1#1158725741]
>
> to Actor[akka://ClusterSystem/deadLetters] was not delivered. [9] dead
> letters encountered. This logging can be turned off or adjusted with
> configuration settings 'akka.log-dead-letters' and
> 'akka.log-dead-letters-during-shutdown'.
>
> can anyone help to solve this error.
>
--
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>>>>>>>>>> Check the FAQ:
>>>>>>>>>> http://doc.akka.io/docs/akka/current/additional/faq.html
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