Re: add mobile version to existing GWT app?

Here is what I would do :

1) refactor your business logic (which usually returns a Serializeable object)
out of the GWT RemoteServeiceServelt,

2) Create some normal Java servelet with the API style of your
choosing, REST or not.

3) Call your business logic from both places, GWT just return the
objects, New JSON based API run JSON serializing before returning the
result (use a json serializer of course) (of course with exception
handling as well).

That way your backend needs some small amount of change and you can
keep your business logic in one place to be used by two frontend.

On Wed, Dec 3, 2014 at 10:16 AM, Magnus <alpineblaster@gmail.com> wrote:
> Hi!
>
>> If I'd start the project today, I'd just use plain REST / JSON for both
>> the desktop and mobile versions.
>
>
> Ok, but how can you do REST/JSON with a GWT application?
> Would you replace the RPC calls with REST requests, using a servlet or what?
>
> Thanks
> Magnus
>
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