我正在用sbt编译我的项目,并且得到了一个无法解决的依赖项错误.
事实是我从在线博客中获取了我使用的示例(一个hello world程序),它使用scalaVersion：=“2.10.0”,如下所示.我使用的是2.11.2.
如何将库依赖项(在build.sbt中)更新到最新版本的Scala,特别是修订版部分？
build.sbt
name := "Hello Test #1" version := "1.0" scalaVersion := "2.10.0" resolvers += "Typesafe Repository" at "http://repo.typesafe.com/typesafe/releases/" libraryDependencies += "com.typesafe.akka" % "akka-actor_2.10" % "2.2-M1"
错误：
[info] Resolving com.typesafe.akka#akka-actor_2.11.2;2.2-M1 ... [warn] module not found: com.typesafe.akka#akka-actor_2.11.2;2.2-M1 [warn] ==== local: tried [warn] /home/plard/.ivy2/local/com.typesafe.akka/akka-actor_2.11.2/2.2-M1/ivys/ivy.xml [warn] ==== public: tried [warn] http://repo1.maven.org/maven2/com/typesafe/akka/akka-actor_2.11.2/2.2-M1/akka-actor_2.11.2-2.2-M1.pom [warn] ==== Typesafe Repository: tried [warn] http://repo.typesafe.com/typesafe/releases/com/typesafe/akka/akka-actor_2.11.2/2.2-M1/akka-actor_2.11.2-2.2-M1.pom [info] Resolving jline#jline;2.12 ... [warn] :::::::::::::::::::::::::::::::::::::::::::::: [warn] :: UNRESOLVED DEPENDENCIES :: [warn] :::::::::::::::::::::::::::::::::::::::::::::: [warn] :: com.typesafe.akka#akka-actor_2.11.2;2.2-M1: not found [warn] :::::::::::::::::::::::::::::::::::::::::::::: [trace] Stack trace suppressed: run last *:update for the full output. [error] (*:update) sbt.ResolveException: unresolved dependency: com.typesafe.akka#akka-actor_2.11.2;2.2-M1: not found [error] Total time: 1 s,completed Aug 11,2014 10:32:11 AM
