You may want to take a look at the gilead project, formerly hibernate4gwt. (http://noon.gilead.free.fr/gilead/).
There's now an adapter for GAE, I haven't personally used it but the hibernate adapter works well. On Jul 2, 5:47 am, Alex D <[email protected]> wrote: > Hi guys, > > I started experimenting with GAE (Google AppEngine) and I find > persistence coding-style beautiful. But, there is the problem with > "use with GWT", since the annotations import from > "javax.jdo.annotations" package (with obviously is unknown to GWT) and > the PersistenceManagerFactory acts very similar to Hibernate's session > mechanism (attaching objects returned by a query to the manager). > > Do you know of any *good* solutions for this matter? I ended up coding > a second "mirror" class (like UserVO which "reflects" the members of > User - at least the ones that are serializable) and a mapping > mechanism from persistence classes <=> VO classes, which is used on > server-side when handling RPC objects. While this may work, it > increased the code needed by 170% (number taken from 1 persistence > class of mine, Greeting + the two additional classes, GreetingVO, > GreetingDataObject). > > Is there a better way than this (like ignoring certain imports)? > > Thanks --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google Web Toolkit" 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-Web-Toolkit?hl=en -~----------~----~----~----~------~----~------~--~---
