scala运行hello world出错

Question

Error:scalac: Error: org.jetbrains.jps.incremental.scala.remote.ServerException
Error compiling sbt component 'compiler-interface-2.10.0-52.0'

at sbt.compiler.AnalyzingCompiler$$anonfun$compileSources$1$$anonfun$apply$2.apply(AnalyzingCompiler.scala:145)

at sbt.compiler.AnalyzingCompiler$$anonfun$compileSources$1$$anonfun$apply$2.apply(AnalyzingCompiler.scala:142)

at sbt.IO$.withTemporaryDirectory(IO.scala:291)

at sbt.compiler.AnalyzingCompiler$$anonfun$compileSources$1.apply(AnalyzingCompiler.scala:142)

at sbt.compiler.AnalyzingCompiler$$anonfun$compileSources$1.apply(AnalyzingCompiler.scala:139)

at sbt.IO$.withTemporaryDirectory(IO.scala:291)

at sbt.compiler.AnalyzingCompiler$.compileSources(AnalyzingCompiler.scala:139)

at sbt.compiler.IC$.compileInterfaceJar(IncrementalCompiler.scala:52)

at org.jetbrains.jps.incremental.scala.local.CompilerFactoryImpl$.getOrCompileInterfaceJar(CompilerFactoryImpl.scala:96)

at org.jetbrains.jps.incremental.scala.local.CompilerFactoryImpl$$anonfun$getScalac$1.apply(CompilerFactoryImpl.scala:50)

at org.jetbrains.jps.incremental.scala.local.CompilerFactoryImpl$$anonfun$getScalac$1.apply(CompilerFactoryImpl.scala:49)

at scala.Option.map(Option.scala:146)

at org.jetbrains.jps.incremental.scala.local.CompilerFactoryImpl.getScalac(CompilerFactoryImpl.scala:49)

at org.jetbrains.jps.incremental.scala.local.CompilerFactoryImpl.createCompiler(CompilerFactoryImpl.scala:22)

at org.jetbrains.jps.incremental.scala.local.CachingFactory$$anonfun$createCompiler$1.apply(CachingFactory.scala:24)

at org.jetbrains.jps.incremental.scala.local.CachingFactory$$anonfun$createCompiler$1.apply(CachingFactory.scala:24)

at org.jetbrains.jps.incremental.scala.local.Cache$$anonfun$getOrUpdate$2.apply(Cache.scala:20)

at scala.Option.getOrElse(Option.scala:121)

at org.jetbrains.jps.incremental.scala.local.Cache.getOrUpdate(Cache.scala:19)

at org.jetbrains.jps.incremental.scala.local.CachingFactory.createCompiler(CachingFactory.scala:23)

at org.jetbrains.jps.incremental.scala.local.LocalServer.compile(LocalServer.scala:22)

at org.jetbrains.jps.incremental.scala.remote.Main$.make(Main.scala:68)

at org.jetbrains.jps.incremental.scala.remote.Main$.nailMain(Main.scala:25)

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:62)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

at java.lang.reflect.Method.invoke(Method.java:498)

at com.martiansoftware.nailgun.NGSession.run(NGSession.java:319)

Answer 1

You need to update your scala-sdk to 2.10.3 or newer.