Typesafe-stack2.0.1 play

gistfile1.txt

[error] {file:/D:/home/nakamura/works/workspace/hogemage/}hogemage/compile:sources: java.lang.ExceptionInInitializerError
[error] application -

! Internal server error, for request [GET /] ->

play.api.UnexpectedException: Unexpected exception [ExceptionInInitializerError: null]
        at sbt.PlayReloader$$anon$2$$anonfun$reload$3$$anonfun$2$$anonfun$apply$11.apply(PlayReloader.scala:228) ~[na:na]
        at sbt.PlayReloader$$anon$2$$anonfun$reload$3$$anonfun$2$$anonfun$apply$11.apply(PlayReloader.scala:221) ~[na:na]
        at scala.Option.map(Option.scala:133) ~[scala-library.jar:0.11.2]
        at sbt.PlayReloader$$anon$2$$anonfun$reload$3$$anonfun$2.apply(PlayReloader.scala:221) ~[na:na]
        at sbt.PlayReloader$$anon$2$$anonfun$reload$3$$anonfun$2.apply(PlayReloader.scala:219) ~[na:na]
        at scala.Either$LeftProjection.map(Either.scala:183) ~[scala-library.jar:0.11.2]
java.lang.ExceptionInInitializerError: null
        at play.templates.ScalaTemplateCompiler$TemplateAsFunctionCompiler$.getFunctionMapping(ScalaTemplates.scala:561) ~[templates_2.9.1-2.0.jar:2.0]
        at play.templates.ScalaTemplateCompiler$.generateFinalTemplate(ScalaTemplates.scala:500) ~[templates_2.9.1-2.0.jar:2.0]
        at play.templates.ScalaTemplateCompiler$.compile(ScalaTemplates.scala:189) ~[templates_2.9.1-2.0.jar:2.0]
        at sbt.PlayCommands$$anonfun$48$$anonfun$apply$38.apply(PlayCommands.scala:533) ~[na:na]
        at sbt.PlayCommands$$anonfun$48$$anonfun$apply$38.apply(PlayCommands.scala:531) ~[na:na]
        at scala.collection.mutable.ResizableArray$class.foreach(ResizableArray.scala:60) ~[scala-library.jar:0.11.2]
Caused by: scala.tools.nsc.MissingRequirementError: object scala not found.
        at scala.tools.nsc.symtab.Definitions$definitions$.getModuleOrClass(Definitions.scala:655) ~[scala-compiler.jar:na]
        at scala.tools.nsc.symtab.Definitions$definitions$.getModule(Definitions.scala:605) ~[scala-compiler.jar:na]
        at scala.tools.nsc.symtab.Definitions$definitions$.ScalaPackage(Definitions.scala:145) ~[scala-compiler.jar:na]
        at scala.tools.nsc.symtab.Definitions$definitions$.ScalaPackageClass(Definitions.scala:146) ~[scala-compiler.jar:na]
        at scala.tools.nsc.symtab.Definitions$definitions$.AnyClass(Definitions.scala:176) ~[scala-compiler.jar:na]
        at scala.tools.nsc.symtab.Definitions$definitions$.init(Definitions.scala:814) ~[scala-compiler.jar:na]