Re: Do I have to use DTO if I use GWT + JPA?

Lazy loading won't work on the client side as the JPA session is only
maintained on the server side and only detached objects are sent down
to the client. You would need to use DTOs and send the fully-loaded
domain objects to the client.

On Sep 26, 12:21 pm, Warren Tang <warren.c.t...@gmail.com> wrote:
> Some say transferring entities cross the wire may cause problems, e.g. lazy
> loading.
>
> But I feel reluctant to introduce DTO. It's boilerplate and it's not right.
>
> I also looked at RequestFactory and it seems a solution. However I'm also
> using GWTP's command pattern, which doesn't seem to work with
> RequestFactory.
>
> Is there any alternatives? Do I have to use DTO?

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