Hi fvisticot, Have you checked out the Gears binging for GWT in the GALGWT project? I think the Database API exposed there should make it really easy to map your POJOs to the client-side database and setup your CRUD operations around it with a thin client-side data layer. All you would need to do is create mappers that could take in your POJOs and now how to CRUD them into / out of their mapped tables.
I also think that performing CRUD operations with the Gears DB using quick get/set methods on the POJO will probably be slightly faster than serializing / deserializing the POJO simply to store that representation into the DB. GALGWT Gears bindings: http://code.google.com/docreader/#p=gwt-google-apis&s=gwt-google-apis&t=GearsGettingStarted Hope that helps, -Sumit Chandel On Mon, Apr 13, 2009 at 1:54 PM, fvisticot <[email protected]> wrote: > > My client application is retrieving Pojo from the server. > This Pojo implements Serializable and there is no pb to display this > object on the browser. > I would like to persist the Pojo in the Gears browser database. For > doing that, i need to: > > 1. serialize my Pojo in Binary > How to do that ?? (I wanted to use writeObject method from an > outputStream BUT ByteArrayOutputStream is not available with GWT ???) > 2. store the binary data in the Gears database. > 3. when needed, read the data, unserialize with readObject... > > Is there a solution to serialize/unserialize a POJO ? How to retrieve > the Binary data ?? > > > --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
