Hi GeneralSlaine, I use the same approach to preserve GWT from back-end specificities.
To answer your question, I reduced my helper code to a minimum by using java reflection to copy front-end version to back-end version and vice versa. The code is a bit complex but it's written once for all classes of objects Maybe, you can try the new entity cache and request factory in gwt 2.1: they are supposed to reduce the helper code but they have limitations. See post of Peter Knego here http://groups.google.com/group/objectify-appengine/browse_thread/thread/9035ea74e4b9e902/c234ef85256b6d04?lnk=gst&q=gwt+factory#c234ef85256b6d04 regards didier On Jan 25, 10:33 pm, nacho <[email protected]> wrote: > What's the difference between those classes? > > Why do you need 2 classes for a model? -- 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 [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
