Hi,
I have installed Eclipse Thym using http://download.eclipse.org/thym/snapshots and CordovaSim using http://download.jboss.org/jbosstools/updates/development/luna/

After I create a hybrid project I should be able to run it on CordovaSim but the option is not available. If I add manually CordovaSim using "run as . Run configurations ..." I got an exception. More log can be found here https://gist.github.com/sebastienblanc/03def2f21e2d119099ff