Playframework: [2.4.X] Play doesn't start as SBT submodule

Created on 28 Aug 2015 · 5Comments · Source: playframework/playframework

When I run Play as SBT submodule with a command: activator "project rest" "run"

I get the following error:

[warn] Run 'evicted' to see detailed eviction warnings
[error] scala.pickling.PicklingException: Not a primitive: scala.Nothing, found JNothing
[error] at sbt.serialization.json.VerifyingJSONPickleReader.sbt$serialization$json$VerifyingJSONPickleReader$$unpickleHelper$1(JSONPickleFormat.scala:367)
[error] at sbt.serialization.json.VerifyingJSONPickleReader.readPrimitive(JSONPickleFormat.scala:373)
[error] at scala.pickling.pickler.PrimitivePickler.unpickle(Primitives.scala:28)
[error] at play.forkrun.protocol.Serializers$PlayForkrunProtocolForkConfigUnpickler1$2$.unpickle(Serializers.scala:73)
[error] at scala.pickling.Unpickler$class.unpickleEntry(Pickler.scala:79)
[error] at play.forkrun.protocol.Serializers$PlayForkrunProtocolForkConfigUnpickler1$2$.unpickleEntry(Serializers.scala:73)
[error] at scala.pickling.functions$.unpickle(functions.scala:11)
[error] at sbt.serialization.JsonValue$$anonfun$parse$1.apply(SerializedValue.scala:104)
[error] at scala.util.Try$.apply(Try.scala:161)
[error] at sbt.serialization.JsonValue.parse(SerializedValue.scala:104)
[error] at sbt.protocol.BuildValue.value(Values.scala:11)
[error] at sbt.protocol.TaskSuccess.resultWithCustomThrowable(Values.scala:65)
[error] at sbt.protocol.TaskResult$class.result(Values.scala:56)
[error] at sbt.protocol.TaskSuccess.result(Values.scala:62)
[error] at play.forkrun.ForkRun$$anonfun$settingUp$1.applyOrElse(ForkRun.scala:165)
[error] at akka.actor.Actor$class.aroundReceive(Actor.scala:465)
[error] at play.forkrun.ForkRun.aroundReceive(ForkRun.scala:152)
[error] at akka.actor.ActorCell.receiveMessage(ActorCell.scala:516)
[error] at akka.actor.ActorCell.invoke(ActorCell.scala:487)
[error] at akka.dispatch.Mailbox.processMailbox(Mailbox.scala:254)
[error] at akka.dispatch.Mailbox.run(Mailbox.scala:221)
[error] at akka.dispatch.Mailbox.exec(Mailbox.scala:231)
[error] at scala.concurrent.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260)
[error] at scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.pollAndExecAll(ForkJoinPool.java:1253)
[error] at scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1346)
[error] at scala.concurrent.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979)
[error] at scala.concurrent.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107)
[error] Play fork run has failed due to:
[error] scala.pickling.PicklingException: error in unpickle of primitive unpickler 'java.lang.Integer':
[error] tag in unpickle: 'scala.Nothing'
[error] message:
[error] Not a primitive: scala.Nothing, found JNothing
[error] at scala.pickling.pickler.PrimitivePickler.unpickle(Primitives.scala:31)
[error] at play.forkrun.protocol.Serializers$PlayForkrunProtocolForkConfigUnpickler1$2$.unpickle(Serializers.scala:73)
[error] at scala.pickling.Unpickler$class.unpickleEntry(Pickler.scala:79)
[error] at play.forkrun.protocol.Serializers$PlayForkrunProtocolForkConfigUnpickler1$2$.unpickleEntry(Serializers.scala:73)
[error] at scala.pickling.functions$.unpickle(functions.scala:11)
[error] at sbt.serialization.JsonValue$$anonfun$parse$1.apply(SerializedValue.scala:104)
[error] at scala.util.Try$.apply(Try.scala:161)
[error] at sbt.serialization.JsonValue.parse(SerializedValue.scala:104)
[error] at sbt.protocol.BuildValue.value(Values.scala:11)
[error] at sbt.protocol.TaskSuccess.resultWithCustomThrowable(Values.scala:65)
[error] at sbt.protocol.TaskResult$class.result(Values.scala:56)
[error] at sbt.protocol.TaskSuccess.result(Values.scala:62)
[error] at play.forkrun.ForkRun$$anonfun$settingUp$1.applyOrElse(ForkRun.scala:165)
[error] at akka.actor.Actor$class.aroundReceive(Actor.scala:465)
[error] at play.forkrun.ForkRun.aroundReceive(ForkRun.scala:152)
[error] at akka.actor.ActorCell.receiveMessage(ActorCell.scala:516)
[error] at akka.actor.ActorCell.invoke(ActorCell.scala:487)
[error] at akka.dispatch.Mailbox.processMailbox(Mailbox.scala:254)
[error] at akka.dispatch.Mailbox.run(Mailbox.scala:221)
[error] at akka.dispatch.Mailbox.exec(Mailbox.scala:231)
[error] at scala.concurrent.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260)
[error] at scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.pollAndExecAll(ForkJoinPool.java:1253)
[error] at scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1346)
[error] at scala.concurrent.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979)
[error] at scala.concurrent.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107)
^C[info] Stopping Play fork run ...
[info] JVM exiting, shutting down Play fork run ...
[info] Play fork run already stopped ...
[info] Forked Play process exited with status: 130

root build.sbt

name := "xxx"

version := "1.0-SNAPSHOT"

scalaVersion := "2.10.4"

lazy val root = project.in(file("."))
  .aggregate(common, feeder, rest, spark)

lazy val common = project.in(file("common"))

lazy val feeder = project.in(file("feeder")).dependsOn(common)

lazy val rest = project.in(file("rest")).dependsOn(common)
                                .enablePlugins(PlayScala)
                                .settings(fork in run := true)

lazy val spark = project.in(file("spark-processing")).dependsOn(common)

Play submodule's build.sbt

name := "dynamic-pricing-rest"

version := "1.0-SNAPSHOT"

libraryDependencies ++= Seq(
  "com.datastax.cassandra" % "cassandra-driver-core" % "2.1.2"
)

Source

promanenko

All 5 comments

Hi, please first ask question on the user MailingList. Then if an issue about Play is confirmed, a ticket can be raised in this issue tracker. Best regards.

cchantep on 29 Aug 2015

👎1

Ran into the same issue in both play 2.4 and play 2.5 recently so this is still an issue. Adding the Play Scala plugin to the aggregate root project (only necessary to get run in fork operational) worked for me. YMMV