Question

我正在尝试构建一个Scala jar文件以在spark中运行它我正在关注本教程当我尝试使用sbt构建jar文件时，我面临以下错误

[warn]  ::::::::::::::::::::::::::::::::::::::::::::::
[warn]  ::              FAILED DOWNLOADS            ::
[warn]  :: ^ see resolution messages for details  ^ ::
[warn]  ::::::::::::::::::::::::::::::::::::::::::::::
[warn]  :: org.eclipse.jetty.orbit#javax.transaction;1.1.1.v201105210645!javax.transaction.orbit
[warn]  :: org.eclipse.jetty.orbit#javax.servlet;3.0.0.v201112011016!javax.servlet.orbit
[warn]  :: org.eclipse.jetty.orbit#javax.mail.glassfish;1.4.1.v201005082020!javax.mail.glassfish.orbit
[warn]  :: org.eclipse.jetty.orbit#javax.activation;1.1.0.v201105071233!javax.activation.orbit
[warn]  ::::::::::::::::::::::::::::::::::::::::::::::
[error] {file:/home/prithvi/scala/asd/}default-c011e4/*:update: sbt.ResolveException: download failed: org.eclipse.jetty.orbit#javax.transaction;1.1.1.v201105210645!javax.transaction.orbit
[error] download failed: org.eclipse.jetty.orbit#javax.servlet;3.0.0.v201112011016!javax.servlet.orbit
[error] download failed: org.eclipse.jetty.orbit#javax.mail.glassfish;1.4.1.v201005082020!javax.mail.glassfish.orbit
[error] download failed: org.eclipse.jetty.orbit#javax.activation;1.1.0.v201105071233!javax.activation.orbit
[error] Total time: 855 s, completed 14 Aug, 2014 12:28:33 PM

我的.sbt文件：

name := "Simple Project"

version := "1.0"

scalaVersion := "2.10.3"

libraryDependencies += "org.apache.spark" % "spark-core_2.10" % "1.0.2"

resolvers += "Akka Repository" at "http://repo.akka.io/releases/"

Answer 1

试试这个

libraryDependencies ++= Seq(
  "org.eclipse.jetty.orbit" % "javax.servlet" % "3.0.0.v201112011016" artifacts (
    Artifact("javax.servlet", "jar", "jar")
  )
)

Answer 2

发生此错误后，我尝试安装JAVA 8然后，它对我有用：

   $ sudo add-apt-repository ppa:webupd8team/java

   $ sudo apt-get update

   $ sudo apt-get install oracle-java8-installer

尝试创建scala jar时FAILED DOWNLOAD错误

2 个答案: