How to compile scala files from eclipse <p>I could not find any relevant answer to my following question : </p> <p>I'm trying to compile an existing scala and java project from eclipse. I have installed the software from eclipse as well - but i'm still having errors.</p> <p><a href="http://i.stack.imgur.com/nxuo0.png" rel="nofollow">i.e - erros in scala class</a></p> <p>What should i do in order to correctly compile the scala files?</p>