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Tests fail due to recent upgrade to Scala 2.10
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Ben McCann  
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 More options Oct 8 2012, 1:17 pm
From: Ben McCann <benjamin.j.mcc...@gmail.com>
Date: Mon, 8 Oct 2012 10:17:03 -0700 (PDT)
Local: Mon, Oct 8 2012 1:17 pm
Subject: Tests fail due to recent upgrade to Scala 2.10
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My tests fail since the recent upgrade to Scala 2.10<https://github.com/playframework/Play20/commit/61851ada52b45d1912fda1...>.
 I was hoping someone might have a solution.

Exception in thread "main" java.lang.NoClassDefFoundError: scala/Right
at org.specs2.runner.SpecsFramework.testRunner(TestInterfaceRunner.scala:18)
at org.specs2.runner.SpecsFramework.testRunner(TestInterfaceRunner.scala:15)
at sbt.ForkMain$Run.run(ForkMain.java:130)
at sbt.ForkMain.main(ForkMain.java:70)
Caused by: java.lang.ClassNotFoundException: scala.Right
at java.net.URLClassLoader$1.run(URLClassLoader.java:217)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:205)
at java.lang.ClassLoader.loadClass(ClassLoader.java:321)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:294)
at java.lang.ClassLoader.loadClass(ClassLoader.java:266)
... 4 more

Thanks,
Ben


 
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peter hausel  
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 More options Oct 8 2012, 1:33 pm
From: peter hausel <peter.hau...@gmail.com>
Date: Mon, 8 Oct 2012 10:33:54 -0700 (PDT)
Local: Mon, Oct 8 2012 1:33 pm
Subject: Re: Tests fail due to recent upgrade to Scala 2.10
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I can not replicate this. Do you have a test case? Thanks Peter


 
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Ben McCann  
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 More options Oct 8 2012, 4:56 pm
From: Ben McCann <benjamin.j.mcc...@gmail.com>
Date: Mon, 8 Oct 2012 13:56:04 -0700 (PDT)
Local: Mon, Oct 8 2012 4:56 pm
Subject: Re: Tests fail due to recent upgrade to Scala 2.10
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I was going to try to create a test case, but I'm afraid I can't get that
far even :-)  Do you have any trouble creating new projects?

$ play new tmp
Getting play console_2.9.2 2.1-SNAPSHOT ...
:: retrieving :: org.scala-sbt#boot-app
confs: [default]
32 artifacts copied, 0 already retrieved (9545kB/63ms)
       _            _
 _ __ | | __ _ _  _| |
| '_ \| |/ _' | || |_|
|  __/|_|\____|\__ (_)
|_|            |__/

play! 2.1-SNAPSHOT (using Scala 2.10.0-M7), http://www.playframework.org

The new application will be created in /home/bmccann/src/tmp

What is the application name?

> tmp

Which template do you want to use for this new application?

  1             - Create a simple Scala application
  2             - Create a simple Java application
  3             - Create an empty project
  <g8 template> - Create an app based on the g8 template hosted on Github

> 2

java.lang.NoSuchMethodError:
scalax.io.Input.string$default$1()Lscalax/io/Codec;
at play.console.Console$.replace(Console.scala:29)
at play.console.Console$.generateLocalTemplate(Console.scala:61)
at play.console.Console$.newCommand(Console.scala:133)
at
play.console.Console$$anonfun$10$$anonfun$apply$5.apply(Console.scala:182)
at
play.console.Console$$anonfun$10$$anonfun$apply$5.apply(Console.scala:182)
at play.console.Console$$anonfun$11.apply(Console.scala:185)
at play.console.Console$$anonfun$11.apply(Console.scala:184)
at scala.Option.map(Option.scala:133)
at play.console.Console$.main(Console.scala:184)
at play.console.Console.run(Console.scala:208)
at play.console.Console.run(Console.scala:205)
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$.main(Boot.scala:20)
at xsbt.boot.Boot.main(Boot.scala)
Error during sbt execution: java.lang.NoSuchMethodError:
scalax.io.Input.string$default$1()Lscalax/io/Codec;


 
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peter hausel  
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 More options Oct 8 2012, 5:22 pm
From: peter hausel <peter.hau...@gmail.com>
Date: Mon, 8 Oct 2012 14:22:34 -0700 (PDT)
Local: Mon, Oct 8 2012 5:22 pm
Subject: Re: Tests fail due to recent upgrade to Scala 2.10
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hmm, seems to work for me:
----------------------------------------------
$ play new x
       _            _
 _ __ | | __ _ _  _| |
| '_ \| |/ _' | || |_|
|  __/|_|\____|\__ (_)
|_|            |__/

play! 2.1-SNAPSHOT, http://www.playframework.org

The new application will be created in /Users/phausel/x

What is the application name?

> x

Which template do you want to use for this new application?

  1             - Create a simple Scala application
  2             - Create a simple Java application
  3             - Create an empty project
  <g8 template> - Create an app based on the g8 template hosted on Github

> 2

OK, application x is created.

Have fun!
--------------


 
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peter hausel  
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 More options Oct 8 2012, 5:25 pm
From: peter hausel <peter.hau...@gmail.com>
Date: Mon, 8 Oct 2012 14:25:05 -0700 (PDT)
Local: Mon, Oct 8 2012 5:25 pm
Subject: Re: Tests fail due to recent upgrade to Scala 2.10
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which version of play are you on? (I am on the latest master)


 
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Ben McCann  
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 More options Oct 8 2012, 5:48 pm
From: Ben McCann <benjamin.j.mcc...@gmail.com>
Date: Mon, 8 Oct 2012 14:48:47 -0700 (PDT)
Local: Mon, Oct 8 2012 5:48 pm
Subject: Re: Tests fail due to recent upgrade to Scala 2.10
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Yes, I'm using the latest checked out from Github.  I just completely
deleted it, did a new "git clone", and it's still broken.  Any ideas why it
might be broken for me and not you?

Thanks,
Ben


 
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Pascal Voitot Dev  
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 More options Oct 8 2012, 5:53 pm
From: Pascal Voitot Dev <pascal.voitot....@gmail.com>
Date: Mon, 8 Oct 2012 23:52:54 +0200
Local: Mon, Oct 8 2012 5:52 pm
Subject: Re: [play-framework] Re: Tests fail due to recent upgrade to Scala 2.10
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I had the same problem with SBT alone outside Play with Scala 2.10-M7.
Apparently it's a problem of Specs2 version.

After some time on the web, I found a solution. I added the following dep
to my project:
  "org.specs2" % "specs2_2.10.0-M7" % "1.12.1.1" % "test",

what version of Specs2 do you use in your project?

Pascal

On Mon, Oct 8, 2012 at 11:25 PM, peter hausel <peter.hau...@gmail.com>wrote:


 
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Ben McCann  
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 More options Oct 8 2012, 6:15 pm
From: Ben McCann <b...@benmccann.com>
Date: Mon, 8 Oct 2012 15:15:08 -0700
Local: Mon, Oct 8 2012 6:15 pm
Subject: Re: [play-framework] Re: Tests fail due to recent upgrade to Scala 2.10
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I'm just using the default Play dependencies.  I haven't changed anything.

On Mon, Oct 8, 2012 at 2:52 PM, Pascal Voitot Dev <

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Ben McCann  
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 More options Oct 8 2012, 6:27 pm
From: Ben McCann <b...@benmccann.com>
Date: Mon, 8 Oct 2012 15:27:25 -0700
Local: Mon, Oct 8 2012 6:27 pm
Subject: Re: [play-framework] Re: Tests fail due to recent upgrade to Scala 2.10
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Looks like I'm not alone in having this problem.  I just found another
thread with several people complaining about not being able to run "play
new"
https://groups.google.com/forum/#!msg/play-framework/kUchK6RsG5U/ogpD...

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Ben McCann  
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 More options Oct 8 2012, 6:30 pm
From: Ben McCann <b...@benmccann.com>
Date: Mon, 8 Oct 2012 15:29:56 -0700
Local: Mon, Oct 8 2012 6:29 pm
Subject: Re: [play-framework] Re: Tests fail due to recent upgrade to Scala 2.10
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Here's what happens if I run "dependencies".  Do you have any idea why it
thinks my project is using Scala 2.9.2 instead of 2.10?

[connectifier] $ dependencies
[warn] Binary version (2.10) for dependency
org.scala-lang#scala-library;2.10.0-M7
[warn] in connectifier#connectifier_2.9.2;1.0-SNAPSHOT differs from Scala
binary version in project (2.9.2).
[info] :: delivering :: connectifier#connectifier_2.9.2;1.0-SNAPSHOT ::
1.0-SNAPSHOT :: integration :: Mon Oct 08 15:27:58 PDT 2012
[info] delivering ivy file to
/home/bmccann/src/connectifier/frontend/target/scala-2.9.2/ivy-1.0-SNAPSHOT .xml
[error] (connectifier/*:ivy-dependencies) java.io.FileNotFoundException:
/home/bmccann/src/connectifier/frontend/target/resolution-cache/reports/con nectifier-connectifier_2.10.0-M7/runtime-resolved.xml
(No such file or directory)

Cannot compute dependencies

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Ben McCann  
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 More options Oct 8 2012, 6:49 pm
From: Ben McCann <b...@benmccann.com>
Date: Mon, 8 Oct 2012 15:49:32 -0700
Local: Mon, Oct 8 2012 6:49 pm
Subject: Re: [play-framework] Re: Tests fail due to recent upgrade to Scala 2.10
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I'm not really sure what's using Scala 2.9.2 and what's using Scala 2.10.
 sbteclipse is not released yet for Scala 2.10, so clearly not everything
is using Scala 2.10.
http://repo.typesafe.com/typesafe/ivy-releases/com.typesafe.sbteclips...

I see not that I'm getting a similar warning when I run "play test" though
I'm not sure what the cause is.
[warn] Binary version (2.10) for dependency
org.scala-lang#scala-library;2.10.0-M7
[warn] in connectifier#connectifier_2.9.2;1.0-SNAPSHOT differs from Scala
binary version in project (2.9.2).

"play new" is still not working for me either

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Ben McCann  
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 More options Oct 8 2012, 8:02 pm
From: Ben McCann <benjamin.j.mcc...@gmail.com>
Date: Mon, 8 Oct 2012 17:02:34 -0700 (PDT)
Local: Mon, Oct 8 2012 8:02 pm
Subject: Re: [play-framework] Re: Tests fail due to recent upgrade to Scala 2.10
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I just spent the past couple of hours rebuilding Play on various CLs to see
where "play new" broke.

It's broken on this CL:
https://github.com/playframework/Play20/commit/ead15b9ca87b57e382e1bd...

But works on the CL before it:
https://github.com/playframework/Play20/commit/f01a253c533fac3810fbb1...

It's surprising to me that it would have been broken for two months without
anyone noticing, but then again I very rarely run "play new" since I only
am developing on one project and not developing new ones. It could possibly
be some type of strange caching issue, but this seems more likely to be the
case on your end than mine since I completely deleted my play installation
and did a fresh "git clone".

-Ben

...

read more »


 
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Ben McCann  
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 More options Oct 8 2012, 8:21 pm
From: Ben McCann <b...@benmccann.com>
Date: Mon, 8 Oct 2012 17:21:32 -0700
Local: Mon, Oct 8 2012 8:21 pm
Subject: Re: [play-framework] Re: Tests fail due to recent upgrade to Scala 2.10
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Maybe it has been broken for that long.  A guy on the other
thread<https://groups.google.com/d/topic/play-framework/kUchK6RsG5U/discussion>just
responded that it's been broken for at least a couple of weeks for him
on several clean machines.  Can you try again with a clean build?  Maybe
delete the whole Play project and "git clone" again.  That there's some
type of caching happening in your local repository is the only reason I can
think of as to why "play new" would work for you when it's broken for so
many others.

Thanks,
Ben

On Mon, Oct 8, 2012 at 5:02 PM, Ben McCann <benjamin.j.mcc...@gmail.com>wrote:

...

read more »


 
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peter hausel  
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 More options Oct 8 2012, 10:29 pm
From: peter hausel <peter.hau...@gmail.com>
Date: Mon, 8 Oct 2012 19:29:35 -0700 (PDT)
Local: Mon, Oct 8 2012 10:29 pm
Subject: Re: [play-framework] Re: Tests fail due to recent upgrade to Scala 2.10
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to clarify: play's sbt plugin (and the plugins play is depending on)  will
stay on scala 2.9.2 but play core was moved to scala 2.10.
The console jar is cached and stored at <playhome>sbt/boot/. After clearing
my boot directory I started getting the error, so it's all good now (well
not good, but we are on the same page at least).

...

read more »


 
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peter hausel  
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 More options Oct 8 2012, 10:34 pm
From: peter hausel <peter.hau...@gmail.com>
Date: Mon, 8 Oct 2012 19:34:47 -0700 (PDT)
Local: Mon, Oct 8 2012 10:34 pm
Subject: Re: [play-framework] Re: Tests fail due to recent upgrade to Scala 2.10
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> After some time on the web, I found a solution. I added the following dep
> to my project:
>   "org.specs2" % "specs2_2.10.0-M7" % "1.12.1.1" % "test",

> Play core is depending on the same version. However, I just found it out

that we pull in a 2.9 jar for template compiler project that may cause the
problem for you. Will fix that


 
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Ben McCann  
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 More options Oct 8 2012, 10:41 pm
From: Ben McCann <b...@benmccann.com>
Date: Mon, 8 Oct 2012 19:41:20 -0700
Local: Mon, Oct 8 2012 10:41 pm
Subject: Re: [play-framework] Re: Tests fail due to recent upgrade to Scala 2.10
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Thank you so much for looking at this Peter!

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peter hausel  
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 More options Oct 8 2012, 10:43 pm
From: peter hausel <peter.hau...@gmail.com>
Date: Mon, 8 Oct 2012 19:43:57 -0700 (PDT)
Local: Mon, Oct 8 2012 10:43 pm
Subject: Re: [play-framework] Re: Tests fail due to recent upgrade to Scala 2.10
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I take that back, that looks OK actually.


 
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peter hausel  
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 More options Oct 8 2012, 11:14 pm
From: peter hausel <peter.hau...@gmail.com>
Date: Mon, 8 Oct 2012 20:14:54 -0700 (PDT)
Local: Mon, Oct 8 2012 11:14 pm
Subject: Re: [play-framework] Re: Tests fail due to recent upgrade to Scala 2.10
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The console issue is now fixed (
https://github.com/playframework/Play20/commit/286b0f4eef56c26f359929...
)
you'd need to delete your cache
(<playhome>/framework/sbt/boot/scala-2.9.2/play or something like that) and
rebuild play to get it working.


 
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Ben McCann  
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 More options Oct 9 2012, 12:06 am
From: Ben McCann <b...@benmccann.com>
Date: Mon, 8 Oct 2012 21:06:40 -0700
Local: Tues, Oct 9 2012 12:06 am
Subject: Re: [play-framework] Re: Tests fail due to recent upgrade to Scala 2.10
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Thanks Peter. That allowed me to create an example which reproduces the
problem I'm having:
https://play.lighthouseapp.com/projects/82401-play-20/tickets/790-reg...

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