title: Scala Compiliation error with intellij
body: <p>I'm trying to compile a mixed java-scala code using intelliJ 14.1.4</p>
  
  <p>but it keeps giving me this error: </p>
  
  <pre><code>Error Compiling SBT component 'compiler-interface-2.9.2-52.0'
  </code></pre>
  
  <p>I have tried to down grade my scala-compiler version but this didn't helped. </p>
  
  <p>any help would be appreciated.</p>