Hello, I'd like to use a platform independent ORM. I've tried JPA and JDO, but creating PMF/EMF is too slow (several seconds). Well, I can (should) cache the PMF/EMF as a static variable, but the cache is invalidated too often. (I know that GAE is a cloud technology and there can be more servers with my app.) I realized that JDO is a bit faster than JPA.
What is happening during creating of the EMF or PMF? Is there any workaround or another solution? Am I doing anything wrong? Note that I'm at the moment experimenting with GAE and I don't have (m)any visitor(s). It will be better with more visitors, won't it? -- 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-j...@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.
