通过Windows 7控制台打开SBT时出现故障

Question

安装在Win 7中的SBT，我已通过"cmd"运行它，出现以下错误：

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C:Usersgoularta>sbt
java.lang.IllegalArgumentException: URI has an authority component
        at java.io.File.<init>(File.java:423)
        at sbt.Classpaths$.sbt$Classpaths$$bootRepository(Defaults.scala:1758)
        at sbt.Classpaths$$anonfun$appRepositories$1.apply(Defaults.scala:1729)
        at sbt.Classpaths$$anonfun$appRepositories$1.apply(Defaults.scala:1729)
        at scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:244)
        at scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:244)
        at scala.collection.IndexedSeqOptimized$class.foreach(IndexedSeqOptimized.scala:33)
        at scala.collection.mutable.WrappedArray.foreach(WrappedArray.scala:34)
        at scala.collection.TraversableLike$class.map(TraversableLike.scala:244)
        at scala.collection.AbstractTraversable.map(Traversable.scala:105)
        at sbt.Classpaths$.appRepositories(Defaults.scala:1729)
        at sbt.Classpaths$$anonfun$41.apply(Defaults.scala:1102)
        at sbt.Classpaths$$anonfun$41.apply(Defaults.scala:1102)
        at scala.Function1$$anonfun$compose$1.apply(Function1.scala:47)
        at scala.Function1$$anonfun$compose$1.apply(Function1.scala:47)
        at sbt.EvaluateSettings$MixedNode.evaluate0(INode.scala:175)
        at sbt.EvaluateSettings$INode.evaluate(INode.scala:135)
        at sbt.EvaluateSettings$$anonfun$sbt$EvaluateSettings$$submitEvaluate$1.apply$mcV$sp(INode.scala:69)
        at sbt.EvaluateSettings.sbt$EvaluateSettings$$run0(INode.scala:78)
        at sbt.EvaluateSettings$$anon$3.run(INode.scala:74)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
[error] java.lang.IllegalArgumentException: URI has an authority component
[error] Use 'last' for the full log.
Project loading failed: (r)etry, (q)uit, (l)ast, or (i)gnore? i

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有人知道有什么问题吗？

Answer 1

当你用playframework标记你的问题时，它可能是Intellij和sbt 0.13.5的重复；URI具有一个权威组件"；

检查C:Usersprofilename.sbtrepositories中的repository文件并且向文件协议添加第三斜线。例如

[repositories]
   local
   activator-launcher-local: file:///${activator.local.repository-${activator.home-${user.home}/.activator}/repository}, [organization]/[module]/(scala_[scalaVersion]/)(sbt_[sbtVersion]/)[revision]/[type]s/[artifact](-[classifier]).[ext]
   activator-local: file:///${activator.local.repository-//D:/.../activator-1.3.4/repository}, [organization]/[module]/(scala_[scalaVersion]/)(sbt_[sbtVersion]/)[revision]/[type]s/[artifact](-[classifier]).[ext]
   maven-central
   ...

注意：每次启动Activator UI或通过Activator创建新项目时，文件URI都会更改回。

请参阅https://github.com/typesafehub/activator/issues/1033以获取相关的bug条目。