No configuration setting found for key 'akka.version'

[Harit Himanshu]

Hello there!

I am trying to run akka-remoting and see issues when I try to run it on separate JVM process  

$ java -jar remoting-separate-jvm-1.0-SNAPSHOT-jar-with-dependencies.jar  com.harit.akka.remoting.RemoteApplication ProcessingActor

Hello:com.harit.akka.remoting.RemoteApplication

Exception in thread "main" com.typesafe.config.ConfigException$Missing: No configuration setting found for key 'akka.version'

at com.typesafe.config.impl.SimpleConfig.findKey(SimpleConfig.java:124)

at com.typesafe.config.impl.SimpleConfig.find(SimpleConfig.java:145)

at com.typesafe.config.impl.SimpleConfig.find(SimpleConfig.java:151)

at com.typesafe.config.impl.SimpleConfig.find(SimpleConfig.java:159)

at com.typesafe.config.impl.SimpleConfig.find(SimpleConfig.java:164)

at com.typesafe.config.impl.SimpleConfig.getString(SimpleConfig.java:206)

at akka.actor.ActorSystem$Settings.<init>(ActorSystem.scala:169)

at akka.actor.ActorSystemImpl.<init>(ActorSystem.scala:505)

at akka.actor.ActorSystem$.apply(ActorSystem.scala:142)

at akka.actor.ActorSystem$.apply(ActorSystem.scala:119)

at com.harit.akka.remoting.RemoteApplication$.startProcessingActorSystem(RemoteApplication.scala:29)

at com.harit.akka.remoting.RemoteApplication$.main(RemoteApplication.scala:12)

at com.harit.akka.remoting.RemoteApplication.main(RemoteApplication.scala)

My Remote Application looks like  

object RemoteApplication {

  def main(args: Array[String]): Unit = {

    println("Hello:" + args.head)

    if (args.isEmpty || args(1) == "ProcessingActor")

      startProcessingActorSystem()

    if (args.isEmpty || args(1) == "WatchingActor")

      startWatchingActorSystem()

  }

  def startWatchingActorSystem() = {

    val system = ActorSystem("WatchingSystem", ConfigFactory.load("remotecreation.conf"))

    val watchingActor: ActorRef = system.actorOf(Props[WatchingActor], "watchingActor")

    println("WatchingActorSystem Started")

    import system.dispatcher

    system.scheduler.scheduleOnce(1 second) {

      watchingActor ! TellToProcess

    }

  }

  def startProcessingActorSystem() = {

    val system = ActorSystem("ProcessingSystem", ConfigFactory.load("processing.conf"))

    println("ProcessingActorSystem Started")

  }

}

and I have have dependency on  

<dependency>

   <groupId>com.typesafe.akka</groupId>

   <artifactId>akka-actor_2.11</artifactId>

   <version>2.3.11</version>

</dependency>

Which pulls out the dependency on config.

What is wrong here?

Thanks a lot

+ Harit

[Patrik Nordwall]

Are you assembling the jar files into one fat jar?

/Patrik

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Typesafe -  Reactive apps on the JVM
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[Harit Himanshu]

I used maven-shade plugin and then it worked

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[Konrad Malawski]

Glad that it worked out for you :-)

Thanks for sharing the conclusion!

-- 

Cheers,

Konrad 'ktoso’ Malawski
Akka @ Typesafe

[Harit Himanshu]

I am however trying with SBT since I want to write multi-jvm test