java scala jdk+sdk

编译报错：

Error:scalac: Error: org.jetbrains.jps.incremental.scala.remote.ServerException

Error compiling sbt component 'compiler-interface-2.10.1-52.0'

        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)

原因：jdk和scala版本不匹配，改为jdk7+scala2.10.3或者scala2.11.8通过。改完之后修改idea环境。

idea的配置改动：

pom:

scala-lib改为2.10.3版本的