How can I lose my layout when adding Hibernate support to Tapestry?

Question

So, I've started going through the tutorial on the Tapestry site. All fine, the application runs, and I get the starting page.

But, the moment I add the libraries to my POM, and the project gets refreshed, I lose my Layout component, and all the 'properties', (So message:greet doesn't work anymore).

How does this work? And more importantly,does anyone have any idea how to fix this?

Answer 1

Thanks Brian, cleaning my build seemed to do the trick.