The document discusses using the Grails framework to build web applications on Google App Engine for Java (GAE/J). It mentions that Grails scaffolding and GORM work well with GAE/J's data storage options like BigTable and Memcache. While some Grails features need modification for GAE/J like replacing JSP with GSP and handling cookies differently, Grails is overall a good fit for developing on GAE/J due to similarities with Java EE.

1. Grails on GAE/J
< :Fixdapfeed>
G*Workshop
2009-06-08
NTT
2009 6 7

2. Fixdapfeed
Grails on GAE/J
Fixdap: Web (by livedoor)
2009 6 7

3. Fixdap RSS
2009 6 7

4. RSS RSS
HTML Fixdapfeed
Google HTML
XML
Google Site App Engine
2009 6 7

5. 1-
2009 6 7

6. 2 - RSS
2009 6 7

7. 3 - Google
2009 6 7

8. GAE/J
≒ Java EE
EJB,SQL/RDB,File ,Graphics,RMI,..
JDO/BigTable, JCache/Memcache,...
OODB Memcached
2009 6 7

9. Grails on GAE/J
JDO scaffold OK( scaffold )
local OK
GSP GAE/J JSP
GORM
Spring JDOTemplate
2009 6 7

10. GAE/J
Memcache+Bigtable
HTTPBuilder GAE
cookie 302 ×
2009 6 7

11. Web
GAE Grails
2009 6 7