Merge pull request #971 from akka/wip-2841-remove-stacktraces-√

#2841 – remove stack traces from new remoting exceptions

akka-remote-tests/src/main/scala/akka/remote/testconductor/Conductor.scala

@@ -349,7 +349,7 @@ private[akka] class ServerFSM(val controller: ActorRef, val channel: Channel) ex
  */
 private[akka] object Controller {
   case class ClientDisconnected(name: RoleName)
-  class ClientDisconnectedException(msg: String) extends AkkaException(msg)
+  class ClientDisconnectedException(msg: String) extends AkkaException(msg) with NoStackTrace
   case object GetNodes
   case object GetSockAddr
   case class CreateServerFSM(channel: Channel)

akka-remote/src/main/scala/akka/remote/transport/FailureInjectorTransportAdapter.scala

@@ -10,8 +10,9 @@ import akka.util.ByteString
 import java.util.concurrent.ConcurrentHashMap
 import scala.concurrent.forkjoin.ThreadLocalRandom
 import scala.concurrent.{ Future, Promise }
+import scala.util.control.NoStackTrace
 
-case class FailureInjectorException(msg: String) extends AkkaException(msg)
+case class FailureInjectorException(msg: String) extends AkkaException(msg) with NoStackTrace
 
 class FailureInjectorProvider extends TransportAdapterProvider {
 

akka-remote/src/test/scala/akka/remote/transport/SwitchableLoggedBehaviorSpec.scala

@@ -5,9 +5,10 @@ import akka.remote.transport.TestTransport.SwitchableLoggedBehavior
 import scala.concurrent.{ Await, Promise }
 import scala.util.Failure
 import akka.AkkaException
+import scala.util.control.NoStackTrace
 
 object SwitchableLoggedBehaviorSpec {
-  object TestException extends AkkaException("Test exception")
+  object TestException extends AkkaException("Test exception") with NoStackTrace
 }
 
 class SwitchableLoggedBehaviorSpec extends AkkaSpec with DefaultTimeout {