Akka Scheduler, time unit error
I am trying to send a delayed message to an actor. So I am using Scheduler
getting sample code from http://doc.akka.io/docs/akka/2.1.0/scala/scheduler.html .
[error] /home/zeus/terra/src/main/scala/hw.scala:55: value milliseconds is not a member of Int
[error] 50 milliseconds,
[error] ^
[error] one error found
[error] (compile:compile) Compilation failed
[error] Total time: 3 s, completed Aug 11, 2014 4:07:48 PM
Surprisingly this error occured ... After removing milliseconds
from my code another error appeared:
[error] /home/vador/death_star/src/main/scala/hw.scala:55: type mismatch;
[error] found : Int(50)
[error] required: scala.concurrent.duration.FiniteDuration
[error] 50,
[error] ^
[error] one error found
[error] (compile:compile) Compilation failed
[error] Total time: 3 s, completed Aug 11, 2014 4:12:32 PM
I don't see the point here.
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1 answer
Based on the comments, @Ende Neu was probably on the right track.
import scala.concurrent._
It doesn't give you duration. You also need to import those:
import scala.concurrent.duration._
The actual values you want are on scala.concurrent.duration.DurationInt
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