I've considered duel deployments and I have tested it using JDO for GAE and Tomcat/MySQL, although you have to use JDO entirely for the persistant engine. You'll have to use lowest common denominator in API for JDO and switch out the libraries and configuration to get the job done. when I used JDO on mysql, it seemed fun and seemed to have the new JDO features which were nice, but GAE doesn't support all JDO features.
Brandon Donnelson http://gwt-examples.googlecode.com -- You received this message because you are subscribed to the Google Groups "Google App Engine for Java" group. To post to this group, send email to google-appengine-java@googlegroups.com. To unsubscribe from this group, send email to google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
