Установка буровых инструментов; Невозможно fint scct

Question

Я пытаюсь начать работу с долотом. Следуя инструкциям на веб-странице Chisel, я установил scala 2.11 и sbt, скопировал пример build.sbt и Hello World. Однако я не могу запустить этот пример. Я получаю следующие ошибки.

tariq@ubuntu:~/work/scala-test$ sbt run 
[info] Set current project to scala-test (in build file:/home/tariq/work/scala-test/) 
[info] Updating {file:/home/tariq/work/scala-test/}scala-test... 
[info] Resolving com.github.scct#sbt-scct;0.2.1 ... 
[warn] Host repo1.maven.org not found. url=https://repo1.maven.org/maven2/com/github/scct/sbt-scct_2.11_0.13/0.2.1/sbt-scct-0.2.1.pom 
[info] You probably access the destination server through a proxy server that is not well configured. 
[warn] module not found: com.github.scct#sbt-scct;0.2.1 
[warn] ==== local: tried 

<snip> 

info] Resolving jline#jline;2.12 ... 
[warn] :::::::::::::::::::::::::::::::::::::::::::::: 
[warn] ::   UNRESOLVED DEPENDENCIES   :: 
[warn] :::::::::::::::::::::::::::::::::::::::::::::: 
[warn] :: com.github.scct#sbt-scct;0.2.1: not found 
[warn] :: edu.berkeley.cs#chisel_2.11;latest.release: not found 
[warn] :::::::::::::::::::::::::::::::::::::::::::::: 
[warn] 
[warn] Note: Some unresolved dependencies have extra attributes. Check that these dependencies exist with the requested attributes. 
[warn]  com.github.scct:sbt-scct:0.2.1 (sbtVersion=0.13, scalaVersion=2.11) 

<snip> 

    at java.lang.Thread.run(Thread.java:745) 
[error] (*:update) sbt.ResolveException: unresolved dependency: com.github.scct#sbt-scct;0.2.1: not found 
[error] unresolved dependency: edu.berkeley.cs#chisel_2.11;latest.release: not found 
[error] Total time: 23 s, completed Nov 19, 2014 4:26:38 PM 

Answer 1

Похоже, sbt не может добраться до интернета (4-я строка [info] ссылается на это). sbt должен быть в состоянии добраться до Интернета, чтобы загрузить пакеты.

Вы за прокси? Вы используете это в виртуальной машине?