title: how to give the accurate path to find the remote actor
body: <p>I am following this tutorial </p>
  
  <p><a href="http://alvinalexander.com/scala/simple-akka-actors-remote-example" rel="nofollow">http://alvinalexander.com/scala/simple-akka-actors-remote-example</a></p>
  
  <p>I am following it as it is but my program is not running it gives me errors and i am confused about this line :</p>
  
  <pre><code>val remote = context.actorFor("akka://HelloRemoteSystem@127.0.0.1:5150/user/RemoteActor")
  </code></pre>
  
  <p>What do i have to write in place of "user" ? When I write the full path to the end for example: </p>
  
  <pre><code> val remote = context.actorFor("akka://HelloRemoteSystem@127.0.0.1:5150/sw/opt/programs/akka/akkaremoting/RemoteActor")
  </code></pre>
  
  <p>and run both hellolocal and helloremote both give me errors about looking up the actor for that address.</p>
  
  <p>and if i write the code as it is it gives me error 
  helloremote erros : </p>
  
  <pre><code>[INFO] [10/27/2014 16:06:23.736] [HelloRemoteSystem-akka.actor.default-dispatcher-2] [akka://HelloRemoteSystem/deadLetters] Message [java.lang.String] from Actor[akka://HelloRemoteSystem/user/RemoteActor#911921687] to Actor[akka://HelloRemoteSystem/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'.
  ^Csarawaheed@ubuntu:/opt/ifkaar/programs/akka/akkaremoting/helloremote$ sbt run
  [info] Loading project definition from /opt/ifkaar/programs/akka/akkaremoting/helloremote/project
  [info] Set current project to helloremote (in build file:/opt/ifkaar/programs/akka/akkaremoting/helloremote/)
  [info] Running HelloRemote 
  Remote Actor receive messgage : The remote actor is alive  
  [INFO] [10/27/2014 17:24:06.136] [HelloRemoteSystem-akka.actor.default-dispatcher-2] [akka://HelloRemoteSystem/deadLetters] Message [java.lang.String] from Actor[akka://HelloRemoteSystem/user/RemoteActor#-792263999] to Actor[akka://HelloRemoteSystem/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'.
  </code></pre>
  
  <p>hellolocal erros :</p>
  
  <pre><code>[INFO] [10/27/2014 16:06:23.736] [HelloRemoteSystem-akka.actor.default-dispatcher-2] [akka://HelloRemoteSystem/deadLetters] Message [java.lang.String] from Actor[akka://HelloRemoteSystem/user/RemoteActor#911921687] to Actor[akka://HelloRemoteSystem/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'.
  ^Csarawaheed@ubuntu:/opt/ifkaar/programs/akka/akkaremoting/helloremote$ sbt run
  [info] Loading project definition from /opt/ifkaar/programs/akka/akkaremoting/helloremote/project
  [info] Set current project to helloremote (in build file:/opt/ifkaar/programs/akka/akkaremoting/helloremote/)
  [info] Running HelloRemote 
  Remote Actor receive messgage : The remote actor is alive  
  [INFO] [10/27/2014 17:24:06.136] [HelloRemoteSystem-akka.actor.default-dispatcher-2] [akka://HelloRemoteSystem/deadLetters] Message [java.lang.String] from Actor[akka://HelloRemoteSystem/user/RemoteActor#-792263999] to Actor[akka://HelloRemoteSystem/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'.
  </code></pre>