org.scala-sbt#sbt; $ {{sbt.version}}:在现有项目中找不到 [英] org.scala-sbt#sbt;${{sbt.version}}: not found on existing project

问题描述

我已经从git复制了一个Play框架Scala项目，当我启动$ Play命令时，出现此错误:

I've copied a Play framework Scala project from git and when I launch the command $Play, I got this error:

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)

I'm using Play-2.1.0, sbt launcher version 0.12.2 (and Windows OS)

如何解决此问题?

推荐答案

如果您从包含project目录且其中包含一些SBT设置的目录中运行play命令，则可能会发生这种情况.尝试删除project目录(而不是应用程序中的目录)，或移至另一个目录以运行命令.

This can happen if you run the play command from a directory that contains an project directory with some SBT settings in it. Try to either remove the project directory (but not the one in your app), or move to another directory to run the command.

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