Stream can not be received in a few minutes

When the stream stops, no error is displayed. How can I improve the fault tolerance of my application?

example codes

// main.scala
import com.danielasfregola.twitter4s.entities.enums.Language
import com.danielasfregola.twitter4s.{TwitterStreamingClient}
import com.danielasfregola.twitter4s.entities.{Tweet}
object main {
  def main(args: Array[String]): Unit = {
    val streamingClient = TwitterStreamingClient()
    streamingClient.sampleStatuses(Seq(Language.Japanese)) {
      case tweet: Tweet => println(tweet.text)
      case other => println(other)
    }

    println("Pooling...")
    if (io.StdIn.readLine != null) {
      println("Shutdown")
      streamingClient.system.terminate()
    }
  }
}

// build.sbt

scalaVersion := "2.11.8"

resolvers += Resolver.sonatypeRepo("releases")

libraryDependencies ++= {
  val akkaVersion = "2.4.16"
  Seq(
    "com.typesafe.akka" %% "akka-actor" % akkaVersion,
    "com.danielasfregola" %% "twitter4s" % "4.0"
  )
}

fork in run := true
connectInput in run := true

[DanielaSfregola]

Hi @kamijin-fanta, what about something like the following?

import akka.actor.ActorSystem
import com.danielasfregola.twitter4s.entities.enums.Language
import com.danielasfregola.twitter4s.entities.Tweet

import scala.concurrent.ExecutionContext.Implicits.global
import scala.util.{Failure, Success}

object Main extends App {
  
  implicit val system = ActorSystem()

  val streamingClient = TwitterStreamingClient()
  
  val result = streamingClient.sampleStatuses(Seq(Language.Japanese)) {
    case tweet: Tweet => println(tweet.text)
  }
  
  result.onComplete {
    case Success(_) => println("Success!")
    case Failure(ex) =>
      println(s"Failure :(  -- $ex")
      system.terminate()
  }
}

In general, the idea is that when a stream is completed a Future[Unit] will be returned. That future contains information on the connection of the stream, so in your case it will contain that the stream failed because of network issues.

[DanielaSfregola]

@aron-bordin could you please open a new issue? This issue has already been closed. Also, it would be great if you could include a representative fragment of your code.