玩：错误：未找到：值playScalaSettings

我正在尝试使用sbt 0.12在 Scala中创建一个新的播放应用程序myFirstApp.我在myFirstApp /文件夹中有build.sbt.我还将plugins.sbt添加到myFirstApp / project /文件夹中.

Build.sbt

import play.Project._

name := "My first application"

version := "1.0"

playScalaSettings

plugins.sbt

// Typesafe snapshots
resolvers += "Typesafe Snapshots" at "http://repo.typesafe.com/typesafe/snapshots/"

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

// Use the Play sbt plugin for Play projects
addSbtPlugin("com.typesafe.play" % "sbt-plugin" % "2.2.0-M1")

build.properties

sbt.version=0.12.3

从myFirstApp文件夹执行sbt时,我收到此错误：

error: not found: value playScalaSettings

我怎么摆脱它？

解决方法

只是改变

build.properties

sbt.version=0.13.0

和

plugins.sbt

addSbtPlugin("com.typesafe.play" % "sbt-plugin" % "2.2.3")

截至2014年5月9日,该插件的最后稳定版本为2.2.3.您可以查看Typesafe repo以获取当前版本.

Play 2.2：http://repo.typesafe.com/typesafe/releases/com.typesafe.play/sbt-plugin/scala_2.10/目前没有SBT 0.12.x插件
我的M1也不在http://repo.typesafe.com/typesafe/releases/com.typesafe.play/sbt-plugin/scala_2.10/sbt_0.13/的回购中