Re: GWT 2.1.1 and DAOs

I had a look through the code.
com.google.gwt.requestfactory.server.RequestFactoryInterfaceValidator
has a (rather unfortunately named) method called
checkIdAndVersion(ErrorContext logger, Type domainType) in line 1001.
However, this method also checks for a find method. Is this a bug?

In other words, is the find method used internally or can we ignore
it?

/Henrik

On Dec 19, 8:22 pm, Henrik Schmidt <henrik....@gmail.com> wrote:
> Hi there,
>
> I'm playing with the new 2.1.1 release. I'm trying to use DAOs instead
> of DTOs and testing it through RequestFactoryMagic. I use Guice server
> side to inject the DAOs and I've implemented a ServiceLocator to hook
> into Guice and get the given instance. This seems to work well.
>
> Here's the problem. I have a domain class called Section which is a
> simple JDO persistent class. This class has the required getId and
> getVersion method. However, GWT blows up because there is no static
> findSection(String id) method. I get the following errors:
>
> SEVERE: There is no findSection method in type
> cwp.handin3.server.model.Section that returns
> cwp.handin3.server.model.Section
> ...
> SEVERE: The type cwp.handin3.shared.SectionProxy did not pass
> RequestFactory validation
>
> I could of course create one but that defeats the purpose of the DAO.
> Do I need to extend the Locator interface and hook that into Guice as
> well or is there a better way?
>
> /Henrik

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