I'm new to spray, i can't get it to work... :/
My build.sbt:
val apacheDeps = Seq( "commons-validator" % "commons-validator" % "1.4.1" ) val sprayAndAkkaDeps = { val sprayV = "1.3.3" Seq( "io.spray" %% "spray-can" % sprayV, "io.spray" %% "spray-routing" % sprayV, "io.spray" %% "spray-testkit" % sprayV % "test", "com.typesafe.akka" %% "akka-actor" % "2.3.9" ) } name := "myApp" version := "1.0.0" scalaVersion := "2.11.6" libraryDependencies ++= Seq( "org.mongodb" %% "casbah" % "2.8.1", "ch.qos.logback" % "logback-classic" % "1.1.2", "org.scala-lang.modules" %% "scala-xml" % "1.0.3", "com.typesafe.play" %% "play-json" % "2.4.0", "org.specs2" %% "specs2-core" % "3.6.1" % "test", "com.netaporter" %% "scala-uri" % "0.4.7" ) ++ apacheDeps ++ sprayAndAkkaDeps Revolver.settings My main object:
import akka.actor._ import akka.io.IO import akka.pattern.ask import spray.can.Http import akka.util.Timeout import scala.concurrent.duration._ object Main extends App { implicit val timeout = new Timeout(5.seconds) implicit val system = ActorSystem("acontextGen") val listener = system.actorOf(Props[listeners.MyHttpListener], "httpListener") IO(Http) ? Http.Bind(listener, interface = "localhost", port = 7777) } My listener:
package listeners import spray.routing._ class MyHttpListener extends HttpServiceActor { def receive = runRoute { path("hi") { get { complete("hello") } } } } And the problem. When i run i get this output and server doesn't start on 7777 port
> gen[ERROR] Uncaught error from thread [acontextGen-akka.actor.default-dispatcher-2] shutting down JVM since 'akka.jvm-exit-on-fatal-error' is enabled for ActorSystem[acontextGen] gen[ERROR] java.lang.NoClassDefFoundError: shapeless/PrependAux$ gen[ERROR] at spray.routing.directives.PathDirectives$class.pathPrefix(PathDirectives.scala:40) gen[ERROR] at spray.routing.HttpServiceActor.pathPrefix(HttpService.scala:96) gen[ERROR] at spray.routing.directives.PathDirectives$class.path(PathDirectives.scala:33) gen[ERROR] at spray.routing.HttpServiceActor.path(HttpService.scala:96) gen[ERROR] at listeners.MyHttpListener.receive(MyHttpListener.scala:9) gen[ERROR] at akka.actor.ActorCell.newActor(ActorCell.scala:558) gen[ERROR] at akka.actor.ActorCell.create(ActorCell.scala:578) gen[ERROR] at akka.actor.ActorCell.invokeAll$1(ActorCell.scala:456) gen[ERROR] at akka.actor.ActorCell.systemInvoke(ActorCell.scala:478) gen[ERROR] at akka.dispatch.Mailbox.processAllSystemMessages(Mailbox.scala:279) gen [ERROR] [06/19/2015 18:41:00.089] [acontextGen-akka.actor.default-dispatcher-2] [ActorSystem(acontextGen)] Uncaught error from thread [acontextGen-akka.actor.default-dispatcher-2] shutting down JVM since 'akka.jvm-exit-on-fatal-error' is enabled gen java.lang.NoClassDefFoundError: shapeless/PrependAux$ gen at spray.routing.directives.PathDirectives$class.pathPrefix(PathDirectives.scala:40) gen at spray.routing.HttpServiceActor.pathPrefix(HttpService.scala:96) gen at spray.routing.directives.PathDirectives$class.path(PathDirectives.scala:33) gen at spray.routing.HttpServiceActor.path(HttpService.scala:96) gen at listeners.MyHttpListener.receive(MyHttpListener.scala:9) gen at akka.actor.ActorCell.newActor(ActorCell.scala:558) gen at akka.actor.ActorCell.create(ActorCell.scala:578) gen at akka.actor.ActorCell.invokeAll$1(ActorCell.scala:456) gen at akka.actor.ActorCell.systemInvoke(ActorCell.scala:478) gen at akka.dispatch.Mailbox.processAllSystemMessages(Mailbox.scala:279) gen at akka.dispatch.Mailbox.run(Mailbox.scala:220) gen at akka.dispatch.Mailbox.exec(Mailbox.scala:231) gen at scala.concurrent.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260) gen at scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.pollAndExecAll(ForkJoinPool.java:1253) gen at scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1346) gen at scala.concurrent.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979) gen at scala.concurrent.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107) gen Caused by: java.lang.ClassNotFoundException: shapeless.PrependAux$ gen at java.net.URLClassLoader$1.run(URLClassLoader.java:372) gen at java.net.URLClassLoader$1.run(URLClassLoader.java:361) gen at java.security.AccessController.doPrivileged(Native Method) gen at java.net.URLClassLoader.findClass(URLClassLoader.java:360) gen at java.lang.ClassLoader.loadClass(ClassLoader.java:424) gen at java.lang.ClassLoader.loadClass(ClassLoader.java:357) gen ... 17 more gen gen[ERROR] at akka.dispatch.Mailbox.run(Mailbox.scala:220) gen[ERROR] at akka.dispatch.Mailbox.exec(Mailbox.scala:231) gen[ERROR] at scala.concurrent.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260) gen[ERROR] at scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.pollAndExecAll(ForkJoinPool.java:1253) gen[ERROR] at scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1346) gen[ERROR] at scala.concurrent.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979) gen[ERROR] at scala.concurrent.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107) gen[ERROR] Caused by: java.lang.ClassNotFoundException: shapeless.PrependAux$ gen[ERROR] at java.net.URLClassLoader$1.run(URLClassLoader.java:372) gen[ERROR] at java.net.URLClassLoader$1.run(URLClassLoader.java:361) gen[ERROR] at java.security.AccessController.doPrivileged(Native Method) gen[ERROR] at java.net.URLClassLoader.findClass(URLClassLoader.java:360) gen[ERROR] at java.lang.ClassLoader.loadClass(ClassLoader.java:424) gen[ERROR] at java.lang.ClassLoader.loadClass(ClassLoader.java:357) gen[ERROR] ... 17 more gen ... finished with exit code 255 Could you explain me what am i doing wrong? I have followed this example: https://github.com/spray/spray-template/tree/on_spray-can_1.3 which works although
> show externalDependencyClasspath [info] List(Attributed(/home/user256/.ivy2/cache/org.scala-lang/scala-library/jars/scala-library-2.11.6.jar), Attributed(/home/user256/.ivy2/cache/org.mongodb/casbah-commons_2.11/jars/casbah-commons_2.11-2.8.1.jar), Attributed(/home/user256/.ivy2/cache/com.github.nscala-time/nscala-time_2.11/jars/nscala-time_2.11-1.0.0.jar), Attributed(/home/user256/.ivy2/cache/org.mongodb/mongo-java-driver/jars/mongo-java-driver-2.13.1.jar), Attributed(/home/user256/.ivy2/cache/org.mongodb/casbah-core_2.11/jars/casbah-core_2.11-2.8.1.jar), Attributed(/home/user256/.ivy2/cache/org.mongodb/casbah-query_2.11/jars/casbah-query_2.11-2.8.1.jar), Attributed(/home/user256/.ivy2/cache/org.mongodb/casbah-gridfs_2.11/jars/casbah-gridfs_2.11-2.8.1.jar), Attributed(/home/user256/.ivy2/cache/ch.qos.logback/logback-classic/jars/logback-classic-1.1.2.jar), Attributed(/home/user256/.ivy2/cache/ch.qos.logback/logback-core/jars/logback-core-1.1.2.jar), Attributed(/home/user256/.ivy2/cache/org.slf4j/slf4j-api/jars/slf4j-api-1.7.6.jar), Attributed(/home/user256/.ivy2/cache/org.scala-lang.modules/scala-xml_2.11/bundles/scala-xml_2.11-1.0.3.jar), Attributed(/home/user256/.ivy2/cache/com.typesafe.play/play-json_2.11/jars/play-json_2.11-2.4.0.jar), Attributed(/home/user256/.ivy2/cache/com.typesafe.play/play-iteratees_2.11/jars/play-iteratees_2.11-2.4.0.jar), Attributed(/home/user256/.ivy2/cache/org.scala-stm/scala-stm_2.11/jars/scala-stm_2.11-0.7.jar), Attributed(/home/user256/.ivy2/cache/com.typesafe/config/bundles/config-1.3.0.jar), Attributed(/home/user256/.ivy2/cache/com.typesafe.play/play-functional_2.11/jars/play-functional_2.11-2.4.0.jar), Attributed(/home/user256/.ivy2/cache/com.typesafe.play/play-datacommons_2.11/jars/play-datacommons_2.11-2.4.0.jar), Attributed(/home/user256/.ivy2/cache/joda-time/joda-time/jars/joda-time-2.7.jar), Attributed(/home/user256/.ivy2/cache/org.joda/joda-convert/jars/joda-convert-1.7.jar), Attributed(/home/user256/.ivy2/cache/org.scala-lang/scala-reflect/jars/scala-reflect-2.11.6.jar), Attributed(/home/user256/.ivy2/cache/com.fasterxml.jackson.core/jackson-core/bundles/jackson-core-2.5.3.jar), Attributed(/home/user256/.ivy2/cache/com.fasterxml.jackson.core/jackson-annotations/bundles/jackson-annotations-2.5.3.jar), Attributed(/home/user256/.ivy2/cache/com.fasterxml.jackson.core/jackson-databind/bundles/jackson-databind-2.5.3.jar), Attributed(/home/user256/.ivy2/cache/com.fasterxml.jackson.datatype/jackson-datatype-jdk8/bundles/jackson-datatype-jdk8-2.5.3.jar), Attributed(/home/user256/.ivy2/cache/com.fasterxml.jackson.datatype/jackson-datatype-jsr310/bundles/jackson-datatype-jsr310-2.5.3.jar), Attributed(/home/user256/.ivy2/cache/com.netaporter/scala-uri_2.11/jars/scala-uri_2.11-0.4.7.jar), Attributed(/home/user256/.ivy2/cache/org.parboiled/parboiled_2.11/jars/parboiled_2.11-2.0.1.jar), Attributed(/home/user256/.ivy2/cache/commons-validator/commons-validator/jars/commons-validator-1.4.1.jar), Attributed(/home/user256/.ivy2/cache/commons-beanutils/commons-beanutils/jars/commons-beanutils-1.8.3.jar), Attributed(/home/user256/.ivy2/cache/commons-logging/commons-logging/jars/commons-logging-1.2.jar), Attributed(/home/user256/.ivy2/cache/commons-digester/commons-digester/jars/commons-digester-1.8.1.jar), Attributed(/home/user256/.ivy2/cache/commons-collections/commons-collections/jars/commons-collections-3.2.1.jar), Attributed(/home/user256/.ivy2/cache/io.spray/spray-can_2.11/bundles/spray-can_2.11-1.3.3.jar), Attributed(/home/user256/.ivy2/cache/io.spray/spray-io_2.11/bundles/spray-io_2.11-1.3.3.jar), Attributed(/home/user256/.ivy2/cache/io.spray/spray-util_2.11/bundles/spray-util_2.11-1.3.3.jar), Attributed(/home/user256/.ivy2/cache/io.spray/spray-http_2.11/bundles/spray-http_2.11-1.3.3.jar), Attributed(/home/user256/.ivy2/cache/org.parboiled/parboiled-scala_2.11/jars/parboiled-scala_2.11-1.1.7.jar), Attributed(/home/user256/.ivy2/cache/org.parboiled/parboiled-core/jars/parboiled-core-1.1.7.jar), Attributed(/home/user256/.ivy2/cache/io.spray/spray-routing-shapeless2_2.11/bundles/spray-routing-shapeless2_2.11-1.3.3.jar), Attributed(/home/user256/.ivy2/cache/io.spray/spray-httpx_2.11/bundles/spray-httpx_2.11-1.3.3.jar), Attributed(/home/user256/.ivy2/cache/org.jvnet.mimepull/mimepull/jars/mimepull-1.9.5.jar), Attributed(/home/user256/.ivy2/cache/com.chuusai/shapeless_2.11/bundles/shapeless_2.11-2.1.0.jar), Attributed(/home/user256/.ivy2/cache/com.typesafe.akka/akka-actor_2.11/jars/akka-actor_2.11-2.3.9.jar))