Github comes a new Grails template for Google App Engine.

http://github.com/mingderwang/Grails-Template-for-Google-App-Engine

3jmark for App Engine

grails set-version 1

vi grails-app/conf/Config.groovy

add a line as following;

google.appengine.application="3jmark"


grails uninstall-plugin hibernate
grails install-plugin app-engine

grails app-engine run

grails set-version 1
grails app-engine package
$APPENGINE_HOME/appcfg.sh update ./target/war

the following deployment could be

grails app-engine deploy

3jmark in Grails

grails create-app 3jmark
cd 3jmark
grails create-domain-class Trip

vi grails-app/domain/Trip.groovy

class Trip {
String name
String city
Date startDate
Date endDate
String purpose
String notes
}

grails generate-all Trip
grails run-app

firefox http://localhost:8080/3kmark/