$ activator test

gistfile1.java

$ activator test                 
[info] Loading project definition from /home/auke/projects/virtualtherapist-web/project
[info] Set current project to virtualcoach-web (in build file:/home/auke/projects/virtualtherapist-web/)
[ERROR] [10/20/2014 12:16:11.216] [sbt-web-akka.actor.default-dispatcher-2] [akka://sbt-web/user/$a/process] null
akka.actor.ActorInitializationException: exception during creation
	at akka.actor.ActorInitializationException$.apply(Actor.scala:164)
	at akka.actor.ActorCell.create(ActorCell.scala:596)
	at akka.actor.ActorCell.invokeAll$1(ActorCell.scala:456)
	at akka.actor.ActorCell.systemInvoke(ActorCell.scala:478)
	at akka.dispatch.Mailbox.processAllSystemMessages(Mailbox.scala:263)
	at akka.dispatch.Mailbox.run(Mailbox.scala:219)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
	at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.reflect.InvocationTargetException
	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
	at akka.util.Reflect$.instantiate(Reflect.scala:66)
	at akka.actor.ArgsReflectConstructor.produce(Props.scala:349)
	at akka.actor.Props.newActor(Props.scala:249)
	at akka.actor.ActorCell.newActor(ActorCell.scala:552)
	at akka.actor.ActorCell.create(ActorCell.scala:578)
	... 7 more
Caused by: java.io.IOException: Cannot run program "node": error=2, No such file or directory
	at java.lang.ProcessBuilder.start(ProcessBuilder.java:1047)
	at akka.contrib.process.BlockingProcess.<init>(BlockingProcess.scala:55)
	... 16 more
Caused by: java.io.IOException: error=2, No such file or directory
	at java.lang.UNIXProcess.forkAndExec(Native Method)
	at java.lang.UNIXProcess.<init>(UNIXProcess.java:186)
	at java.lang.ProcessImpl.start(ProcessImpl.java:130)
	at java.lang.ProcessBuilder.start(ProcessBuilder.java:1028)
	... 17 more