I've generated a maven Scala project with maven, opened it in Idea and it did not compile:
The problem is that Idea have found some scala-compiler files in my local maven repo. It tried to use them instead of Scala SDK: File->Project Structure->Modules->Dependecies. The solution is to remove scala-compiler from the list, then Idea will propose to add Scala SDK.
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:285)......
Full log can be found here. By the way, the answer on that site is not precise.The problem is that Idea have found some scala-compiler files in my local maven repo. It tried to use them instead of Scala SDK: File->Project Structure->Modules->Dependecies. The solution is to remove scala-compiler from the list, then Idea will propose to add Scala SDK.
Scala 2.10.0 has compatibility issues with Java 8. You need to update your scala-sdk to 2.10.3 or newer.
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