scala - 在 Ubuntu 上安装 SBT - 找不到模块

Question

我正在尝试使用此处提供的 DEB 在 Ubuntu 12.04 上安装 SBT:http://www.scala-sbt.org/0.13.2/docs/Getting-Started/Setup.html .

然而，在运行 sbt 之后，我得到了错误:

Getting org.scala-sbt sbt 0.13.0 ...

:: problems summary ::
:::: WARNINGS
        module not found: org.scala-sbt#sbt;0.13.0

    ==== local: tried

      /root/.ivy2/local/org.scala-sbt/sbt/0.13.0/ivys/ivy.xml

    ==== sbt-releases-repo: tried

      http://repo.typesafe.com/typesafe/ivy-releases/org.scala-sbt/sbt/0.13.0/ivys/ivy.xml

    ==== sbt-plugins-repo: tried

      http://repo.scala-sbt.org/scalasbt/sbt-plugin-releases/org.scala-sbt/sbt/0.13.0/ivys/ivy.xml

    ==== maven-central: tried

      http://repo1.maven.org/maven2/org/scala-sbt/sbt/0.13.0/sbt-0.13.0.pom

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

        ::          UNRESOLVED DEPENDENCIES         ::

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

        :: org.scala-sbt#sbt;0.13.0: not found

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

并检查 update.log:

java.lang.RuntimeException: not found
    at org.apache.ivy.core.resolve.IvyNode.loadData(IvyNode.java:238)
    at org.apache.ivy.core.resolve.VisitNode.loadData(VisitNode.java:292)
...

Error during sbt execution: Error retrieving required libraries
    at xsbt.boot.Pre$.error(Pre.scala:26)
    at xsbt.boot.Update.xsbt$boot$Update$$lockedApply(Update.scala:105)

有什么帮助吗？

谢谢

Answer 1

我的上下文是在 14.04 上安装 apache-spark，但我遇到了类似的问题。其他人在另一个线程中提供了答案:

sudo apt-get -y install ca-cacert

在此之后它对我有用。