Scala play - "not found: value routes" (Eclipse and IDEA)

Since there seems to be no answer, I'll at-least describe my workaround: Instead of using

<link [email protected]("stylesheets/style.css") rel="stylesheet" type="text/css" />

in my template HTML, I'm using

<link href="assets/stylesheets/styles.css") rel="stylesheet" type="text/css" />

Since I'm not invoking routes.Assets.at, there is no issue with not finding the value routes. (However, I'm guessing this workaround will easily crumble when I would have need of more complex templates)

This can happen if the routes file does not exist or contains no routes.