Today I shipped a new DataMapper plugin that enables us to easily develop Merb-apps been worked with GAE/J.

• http://github.com/genki/dm-datastore-adapter/tree/master

By using this plugin, you can seamlessly develop your Merb-apps between local and GAE/J environment.

For example, this site is powered by Merb/DM with the dm-datastore-adapter and running on the GAE/J

• http://watch-me.appspot.com

(This service is under construction :-p)

As a matter of fact, because it is still being alpha status, you must treat various issues regarding gem dependencies yet. I appreciate any kind of feedback and of course patches :-)

Enjoy!