2013-07-29 29 views
0

我试图在播放框架中使用SBT子项目,并按照说明herePlay Framework 2.1.1在多项目设置中无法找到播放对象Build.scala

我创建了三个目录,一个包含主要播放内容,一个目录是sbt子项目,最后一个是带有Build.scala文件的项目目录。

起初我遇到了未解决的依赖关系问题,这个依赖关系被build.properties文件修复了,但现在它不想在编译Build.scala文件时包含play api。

[info] Loading project definition from 
/home/caskman/ScalaProjects/CorpusBrowserMultiTest/project 
[info] Updating 
{file:/home/caskman/ScalaProjects/CorpusBrowserMultiTest/project/}default-20bdad.. 
[info] Resolving org.scala-sbt#precompiled-2_10_0-m7;0.12.1 ... 
[info] Done updating. 
[info] Compiling 1 Scala source to 
/home/caskman/ScalaProjects/CorpusBrowserMultiTest/project/target/scala-2.9.2/sbt0.12/classes... 
[error] /home/caskman/ScalaProjects/CorpusBrowserMultiTest/project/Build.scala:3: not found: object play 
[error] import play.Project._ 
[error]  ^
[error] one error found 

这里的Build.scala

import sbt._ 
import Keys._ 
import play.Project._ 

object ApplicationBuild extends Build { 

    val appName   = "PlayProject" 
    val appVersion  = "1.0-SNAPSHOT" 

    val appDependencies = Seq(
    // Add your project dependencies here, 
    jdbc, 
    anorm 
) 

    val subProject = Project("subProject",file("subProject-dir")) 


    val main = play.Project(appName, appVersion, appDependencies, path = file("playProject")) 
    .dependsOn(subProject) 

} 

回答

0

确定播放插件是否正确装入?没有它,Play库不能用于Build文件(或其他任何地方)。

如解释hereproject/plugins.sbt文件必须包含插件定义。

你可以看一下these samples有此文件的工作实例:

// The Typesafe repository 
resolvers += "Typesafe repository" at "http://repo.typesafe.com/typesafe/releases/" 

// Use the Play sbt plugin for Play projects 
addSbtPlugin("com.typesafe.play" % "sbt-plugin" % Option(System.getProperty("play.version")).getOrElse("2.0")) 
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