Make sure you have the latest version of the scala plugin. And I'd rather ask such questions on the Intellij issue tracker. Akka itself is doing the right thing as you mentioned... :)
-- Konrad `ktoso` Malawski Akka <http://akka.io> @ Lightbend <http://lightbend.com> On 16 October 2016 at 15:49:51, Chuanlei Ni (nichuan...@gmail.com) wrote: HI, I copy the code example from introduction of akka-http ( http://doc.akka.io/docs/akka/2.4/scala/http/introduction.html) I manage the project by maven, and the pom.xml is <dependencies> <dependency> <groupId>com.typesafe.play</groupId> <artifactId>twirl-api_2.11</artifactId> <version>1.1.1</version> </dependency> <dependency> <groupId>com.typesafe.akka</groupId> <artifactId>akka-http-experimental_2.11</artifactId> <version>2.4.11</version> </dependency> </dependencies> and some plugins for scala and twirl are ignored. The code is as follows import akka.actor.ActorSystem import akka.http.scaladsl.Http import akka.http.scaladsl.model._ import akka.http.scaladsl.server.Directives._ import akka.stream.ActorMaterializer import scala.io.StdIn object Main{ def main(args : Array[String]): Unit ={ implicit val system = ActorSystem("my-system") implicit val materializer = ActorMaterializer() // needed for the future flatMap/onComplete in the end implicit val ec = system.dispatcher val RESOURCE_DIR = "spark/deploy/master/webui" val STATIC_RESOURCE_DIR = "spark/deploy/static" val route = path("world"){ get{ *complete(HttpEntity(ContentTypes.`text/html(UTF-8)`, html.Hello.render("Jake").toString()))* } } ~ path("hello") { get { *complete(HttpEntity(ContentTypes.`text/html(UTF-8)`, html.Hello.render("Jake").toString()))* }~ pathPrefix("static") { getFromResourceDirectory(STATIC_RESOURCE_DIR) } ~ getFromResourceDirectory(RESOURCE_DIR) } val bindingFuture = Http().bindAndHandle(route, "localhost", 8080) println(s"Server online at http://localhost:8080";) StdIn.readLine() // let it run until user presses return } } But, some error hints appear in my intellj idea Type mismatch, expected: ToResponseMarshallable, actual: HttpEntity.Strict for *complete(HttpEntity(ContentTypes.`text/html(UTF-8)`, html.Hello.render("Jake").toString()))* However, I can run this webservice without any error. I also try to cast HttpEntity to ToResponseMarshallable, but the conversion is forbidden What shall I do to clear the error hint in intellj idea? Thanks in advance. -- >>>>>>>>>> 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. -- >>>>>>>>>> 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.
