title: How do I attach scala sources to my maven jar?
body: <p>I have a project with mixed java and scala code, that uses maven for dependency and build management. I use the <code>maven-source-plugin</code> to build a sources-jar that gets uploaded to my maven mirror, which works well for the <em>java</em> sources (in <code>src/main/java</code>), but not for the <em>scala</em> sources (in <code>src/main/scala</code>). </p>
  
  <p>I didn't find any help on the <code>scala-maven-plugin</code> <a href="http://davidb.github.io/scala-maven-plugin/plugin-info.html" rel="nofollow">webpage</a>, but I may have missed out on something. Is it not possible to attach scala sources in the jar?</p>
  
  <p>I should note that the class files are all there, so depending on the library works fine, it's just that the scala sources are missing.</p>