[2.1-java] dist task fail

[antoine....@gmail.com]

Since I upgraded to play 2.1-RC2, when I try to dist I've got this error :

[error] java.lang.AssertionError: assertion failed: Internal task engine error: nothing running.  This usually indicates a cycle in tasks.
[error]   Calling tasks (internal task engine state):
[error] Task((task-definition-key: ScopedKey(Scope(Select(ProjectRef(file:/home/aleveugl/workspace/utils-univers-core/,utils-univers-core)),Global,Global,Global),play-package-everything))) -> Calling
[error] Use 'last' for the full log.
[utils-univers-core] $ last
[debug] Running task... Cancelable: false, check cycles: false
[info] Wrote /home/aleveugl/workspace/utils-univers-core/target/scala-2.10/utils-univers-core_2.10-3.0.2-SNAPSHOT.pom
[info] Updating {file:/home/aleveugl/workspace/utils-univers-core/}utils-univers-core...
[info] Done updating.
java.lang.AssertionError: assertion failed: Internal task engine error: nothing running.  This usually indicates a cycle in tasks.
  Calling tasks (internal task engine state):
Task((task-definition-key: ScopedKey(Scope(Select(ProjectRef(file:/home/aleveugl/workspace/utils-univers-core/,utils-univers-core)),Global,Global,Global),play-package-everything))) -> Calling
    at scala.Predef$.assert(Predef.scala:160)
    at sbt.Execute$$anonfun$next$1$1.apply$mcV$sp(Execute.scala:81)
    at sbt.Execute.pre(Execute.scala:349)
    at sbt.Execute.next$1(Execute.scala:77)
    at sbt.Execute.processAll(Execute.scala:88)
    at sbt.Execute.runKeep(Execute.scala:68)
    at sbt.EvaluateTask$.run$1(EvaluateTask.scala:162)
    at sbt.EvaluateTask$.runTask(EvaluateTask.scala:177)
    at sbt.Aggregation$$anonfun$4.apply(Aggregation.scala:46)
    at sbt.Aggregation$$anonfun$4.apply(Aggregation.scala:44)
    at sbt.EvaluateTask$.withStreams(EvaluateTask.scala:137)
    at sbt.Aggregation$.runTasksWithResult(Aggregation.scala:44)
    at sbt.Aggregation$.runTasks(Aggregation.scala:59)
    at sbt.Aggregation$$anonfun$applyTasks$1.apply(Aggregation.scala:31)
    at sbt.Aggregation$$anonfun$applyTasks$1.apply(Aggregation.scala:30)
    at sbt.Command$$anonfun$applyEffect$2$$anonfun$apply$3.apply(Command.scala:62)
    at sbt.Command$$anonfun$applyEffect$2$$anonfun$apply$3.apply(Command.scala:62)
    at sbt.Command$.process(Command.scala:90)
    at sbt.MainLoop$$anonfun$next$1$$anonfun$apply$1.apply(MainLoop.scala:71)
    at sbt.MainLoop$$anonfun$next$1$$anonfun$apply$1.apply(MainLoop.scala:71)
    at sbt.State$$anon$2.process(State.scala:170)
    at sbt.MainLoop$$anonfun$next$1.apply(MainLoop.scala:71)
    at sbt.MainLoop$$anonfun$next$1.apply(MainLoop.scala:71)
    at sbt.ErrorHandling$.wideConvert(ErrorHandling.scala:18)
    at sbt.MainLoop$.next(MainLoop.scala:71)
    at sbt.MainLoop$.run(MainLoop.scala:64)
    at sbt.MainLoop$$anonfun$runWithNewLog$1.apply(MainLoop.scala:53)
    at sbt.MainLoop$$anonfun$runWithNewLog$1.apply(MainLoop.scala:50)
    at sbt.Using.apply(Using.scala:25)
    at sbt.MainLoop$.runWithNewLog(MainLoop.scala:50)
    at sbt.MainLoop$.runAndClearLast(MainLoop.scala:33)
    at sbt.MainLoop$.runLoggedLoop(MainLoop.scala:17)
    at sbt.MainLoop$.runLogged(MainLoop.scala:13)
    at sbt.xMain.run(Main.scala:26)
    at xsbt.boot.Launch$.run(Launch.scala:55)
    at xsbt.boot.Launch$$anonfun$explicit$1.apply(Launch.scala:45)
    at xsbt.boot.Launch$.launch(Launch.scala:69)
    at xsbt.boot.Launch$.apply(Launch.scala:16)
    at xsbt.boot.Boot$.runImpl(Boot.scala:31)
    at xsbt.boot.Boot$.main(Boot.scala:20)
    at xsbt.boot.Boot.main(Boot.scala)
[error] java.lang.AssertionError: assertion failed: Internal task engine error: nothing running.  This usually indicates a cycle in tasks.
[error]   Calling tasks (internal task engine state):
[error] Task((task-definition-key: ScopedKey(Scope(Select(ProjectRef(file:/home/aleveugl/workspace/utils-univers-core/,utils-univers-core)),Global,Global,Global),play-package-everything))) -> Calling

This is happenning only when I add this setting to my play Project :

.settings(
            publishArtifact in (Compile, packageDoc) := false
            )

It's blocking for me since the doc generation fail due to inner classes apparently not supported ([error] (compile:doc) Scaladoc generation failed)

Here is my dist setting :

.settings(addArtifact(Artifact (appName, "dist", "zip"), dist).settings: _*)

Thank you for your help.
Antoine.

[antoine....@gmail.com]

Actually it's also happening without the setting

.settings(
            publishArtifact in (Compile, packageDoc) := false
            )

[antoine....@gmail.com]

https://github.com/playframework/Play20/pull/535

There is a problem with this new implementation :

In play 2.0.4, when I wanted to publish the zip file containing all the jars, I just had to add the following setting to my build.scala :

.settings(addArtifact(Artifact (appName, "dist", "zip"), dist).settings: _*)

"I believe a better approach is for the "dist" command to take its input from the packagedArtifacts"

So now the dist command is calling the playPackageEverything command which try to build all the artifacts (including my dist zip) -> ERROR :

[error] java.lang.AssertionError: assertion failed: Internal task engine error: nothing running. This usually indicates a cycle in tasks.
[error] Calling tasks (internal task engine state):

So how to publish the zip file ?

I'm using play 2.1-RC2 java.

Thank you for your help.

On Tuesday, January 22, 2013 6:15:33 PM UTC+1, antoine....@gmail.com wrote:

[Manuel Bernhardt]

Hi,

I'm having exactly the same issue. Any ideas on how to configure an
aggregated artifact from "dist" would be excellent.

Thanks,

Manuel

> --
>
>

[antoine....@gmail.com]

I implemented a deploy plugin to do this. I will share my code tomorow. Just do a up to this post tomorow in case I forgot. :-)

[volker...@eligotech.com]

HI Antoine

could you please share your deploy-plugin.

Thanks
Volker

[Stefan De Boey]

i was experiencing the same problem and i managed to get around this with the following settings:

val distHack = TaskKey[sbt.File]("dist-hack", "Hack to publish dist")

val myDistSettings = Seq[Setting[_]] (

  publish <<= (publish) dependsOn play.Project.dist,

  publishLocal <<= (publishLocal) dependsOn play.Project.dist,

  artifact in distHack ~= { (art: Artifact) =>

    art.copy(`type` = "zip", extension = "zip")

  },

  distHack <<= (distDirectory, version) map { (d, v) =>

    val packageName = "%s-%s" format(projectName, v)

    val zip = d / (packageName + ".zip")

    zip

  }

) ++ Seq(addArtifact(artifact in distHack, distHack).settings: _*)

you can add myDistSettings to the settings of your project.

projectName is the just the name of the main project.

[volker...@eligotech.com]

This works great, thanks a lot. To avoid referencing the "global" projectName I added a dependency on normalizedName like this:

      distPublish <<= (distDirectory, normalizedName, version) map { (distDir, id, version) =>
        val packageName = "%s-%s" format(id, version)
        distDir / (packageName + ".zip")
      },

[Stefan De Boey]

np, indeed, even better.

but today i noticed the zip file doesn't contain the jar for the main app. but i didn't a have a chance to investigate this, so i'm not sure if this is caused by this 'hack'. don't think so, but you never know :) 

[volker...@eligotech.com]

I assume this is caused by disabling the jar artifact with a setting like this:

publishArtifact in (Compile, packageBin) := false,

at least I had this setting before (with play 2.0) and noticed that with play 2.1 this "removes" the main-jar from the zip.

[Stefan De Boey]

ah, yes, of course, i'll try that one. thnx

[Assaf Segev]

I'm experiencing a problem with the settings:

.settings(addArtifact(Artifact (appName, "dist", "zip"), dist).settings: _*) 

I'm getting compilation error: "...project/Build.scala:26: not found: value dist", 

any idea why is it not recognizing it?

Thanks!

[volker...@eligotech.com]

Did you try play.Project.dist?