Try a newer version of Akka. Here is the starting point: https://akka.io/try-akka/
Cheers, Patrik On Thu, Aug 16, 2018 at 9:36 PM Jackie88 <jacquelinehubbar...@gmail.com> wrote: > Hi there > > I am trying to run this project: > > https://doc.akka.io/docs/akka/2.0/intro/getting-started-first-scala.html > > I am using Windows and sbt. > > I get a NoSuchMethodError : > > [info] Running Pi > *[error] (run-main-0) java.lang.NoSuchMethodError*: > scala.Predef$.augmentString(Lj > ava/lang/String;)Lscala/collection/immutable/StringOps; > java.lang.NoSuchMethodError: > scala.Predef$.augmentString(Ljava/lang/String;)Lsca > la/collection/immutable/StringOps; > at akka.util.Duration$.<init>(Duration.scala:76) > at akka.util.Duration$.<clinit>(Duration.scala) > at akka.actor.ActorSystem$Settings.<init>(ActorSystem.scala:120) > at akka.actor.ActorSystemImpl.<init>(ActorSystem.scala:424) > at akka.actor.ActorSystem$.apply(ActorSystem.scala:103) > at akka.actor.ActorSystem$.apply(ActorSystem.scala:89) > at Pi$.calculate(Pi.scala:16) > at Pi$delayedInit$body.apply(Pi.scala:10) > at scala.Function0$class.apply$mcV$sp(Function0.scala:40) > at > scala.runtime.AbstractFunction0.apply$mcV$sp(AbstractFunction0.scala: > 12) > at scala.App$$anonfun$main$1.apply(App.scala:71) > at scala.App$$anonfun$main$1.apply(App.scala:71) > at scala.collection.immutable.List.foreach(List.scala:318) > at > scala.collection.generic.TraversableForwarder$class.foreach(Traversab > leForwarder.scala:32) > at scala.App$class.main(App.scala:71) > at Pi$.main(Pi.scala:8) > at Pi.main(Pi.scala) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) > at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) > at java.lang.reflect.Method.invoke(Unknown Source) > > Has anyone managed to run this project? > > Thanks > Jackie > > -- > > ***************************************************************************************************** > ** New discussion forum: https://discuss.akka.io/ replacing akka-user > google-group soon. > ** This group will soon be put into read-only mode, and replaced by > discuss.akka.io > ** More details: > https://akka.io/blog/news/2018/03/13/discuss.akka.io-announced > > ***************************************************************************************************** > >>>>>>>>>> > >>>>>>>>>> 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 https://groups.google.com/group/akka-user. > For more options, visit https://groups.google.com/d/optout. > -- Patrik Nordwall Akka Tech Lead Lightbend <http://www.lightbend.com/> - Reactive apps on the JVM Twitter: @patriknw -- ***************************************************************************************************** ** New discussion forum: https://discuss.akka.io/ replacing akka-user google-group soon. ** This group will soon be put into read-only mode, and replaced by discuss.akka.io ** More details: https://akka.io/blog/news/2018/03/13/discuss.akka.io-announced ***************************************************************************************************** >>>>>>>>>> >>>>>>>>>> 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 https://groups.google.com/group/akka-user. For more options, visit https://groups.google.com/d/optout.