This week's book giveaway is in the Mac OS forum. We're giving away four copies of a choice of "Take Control of Upgrading to Yosemite" or "Take Control of Automating Your Mac" and have Joe Kissell on-line! See this thread for details.
I tought it has something to do with Spring since it only appears with projets containing errors.
I'm not making any ear/war file on my own. I'm using the development server, i guess it's making one on its own by compiling classes & jsp's