Tag: ubuntu 17.10

如何在scala的构建工具(sbt)中修复“InvalidAlgorithmParameterException:trustAnchors参数必须为非空”?

在新的Ubuntu 17.10安装中,我根据文档安装了scala构建工具(sbt) : echo “deb https://dl.bintray.com/sbt/debian /” | sudo tee -a /etc/apt/sources.list.d/sbt.list sudo apt-key adv –keyserver hkp://keyserver.ubuntu.com:80 –recv 2EE0EA64E40A89B84B2DF73499E82A75642AC823 sudo apt-get update sudo apt-get install sbt 然而,当运行sbt时,要么只是为了获得它的版本,要么建立一个项目,我得到这个错误: Getting org.scala-sbt sbt 1.1.0 (this may take some time)… :: problems summary :: :::: WARNINGS module not found: org.scala-sbt#sbt;1.1.0 ==== local: tried /home/philipp/.ivy2/local/org.scala-sbt/sbt/1.1.0/ivys/ivy.xml — artifact org.scala-sbt#sbt;1.1.0!sbt.jar: /home/philipp/.ivy2/local/org.scala-sbt/sbt/1.1.0/jars/sbt.jar ==== […]