Spark编译遇到ClassNotFoundException: xsbt.CompilerInterface的报错

Question

用的是Scala。
附上build.sbt配置：

name := "SparkLibLinearDemo"

version := "1.0"

scalaVersion := "2.10.4"

libraryDependencies += "org.apache.spark" %% "spark-core" % "1.2.0"

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

下面是打印的错误栈：

Error:scalac: Error: xsbt.CompilerInterface
java.lang.ClassNotFoundException: xsbt.CompilerInterface
at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:249)
at sbt.compiler.AnalyzingCompiler.getInterfaceClass(AnalyzingCompiler.scala:117)
at sbt.compiler.AnalyzingCompiler.call(AnalyzingCompiler.scala:99)
at sbt.compiler.AnalyzingCompiler.newCachedCompiler(AnalyzingCompiler.scala:57)
at sbt.compiler.AnalyzingCompiler.newCachedCompiler(AnalyzingCompiler.scala:52)
at sbt.compiler.CompilerCache$$anon$2.apply(CompilerCache.scala:50)
at sbt.compiler.AnalyzingCompiler.compile(AnalyzingCompiler.scala:39)
at org.jetbrains.jps.incremental.scala.local.IdeaIncrementalCompiler.compile(IdeaIncrementalCompiler.scala:29)
at org.jetbrains.jps.incremental.scala.local.LocalServer.compile(LocalServer.scala:26)
at org.jetbrains.jps.incremental.scala.remote.Main$.make(Main.scala:62)
at org.jetbrains.jps.incremental.scala.remote.Main$.nailMain(Main.scala:20)
at org.jetbrains.jps.incremental.scala.remote.Main.nailMain(Main.scala)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at com.martiansoftware.nailgun.NGSession.run(NGSession.java:319)

Answer 1

最后查到是依赖包的Scala版本和系统版本冲突导致的。