org.scala-sbt#sbt; $ {{sbt.version}}:在现有项目中找不到

Question

我从git复制了一个Play框架Scala项目,当我启动命令$ Play时,我收到了这个错误:

Getting org.scala-sbt sbt ${{sbt.version}} ...
:: problems summary ::
:::: WARNINGS
            module not found: org.scala-sbt#sbt;${{sbt.version}}

    ==== local: tried

      D:\play-2.1.0\repository\local\org.scala-sbt\sbt\${{sbt.version}}\ivys\ivy.xml

    ==== Maven2 Local: tried

      file://C:\Users\mghesmoune.stage/.m2/repository/org/scala-sbt/sbt/${{sbt.version}}/sbt-${{sbt.version}}.pom

    ==== typesafe-ivy-releases: tried

      http://repo.typesafe.com/typesafe/ivy-releases/org.scala-sbt/sbt/${{sbt.version}}/ivys/ivy.xml

    ==== Maven Central: tried

      http://repo1.maven.org/maven2/org/scala-sbt/sbt/${{sbt.version}}/sbt-${{sbt.version}}.pom

            ::::::::::::::::::::::::::::::::::::::::::::::

            ::          UNRESOLVED DEPENDENCIES         ::

            ::::::::::::::::::::::::::::::::::::::::::::::

            :: org.scala-sbt#sbt;${{sbt.version}}: not found

            ::::::::::::::::::::::::::::::::::::::::::::::



:: USE VERBOSE OR DEBUG MESSAGE LEVEL FOR MORE DETAILS
unresolved dependency: org.scala-sbt#sbt;${{sbt.version}}: not found
Error during sbt execution: Error retrieving required libraries
(see D:\play-2.1.0\framework\.\sbt\boot\update.log for complete log)
Error: Could not retrieve sbt ${{sbt.version}}

我正在使用Play-2.1.0,sbt启动器版本0.12.2(和Windows操作系统)

如何解决这个问题？

Answer 1

如果play从包含其中包含project某些SBT设置的目录的目录运行该命令,则会发生这种情况.尝试删除project目录(但不是应用程序中的目录),或者移动到另一个目录以运行命令.