the problem appears because of the RemoteServiceRelativePath as you
noticed it says relativepath,
one way to fix that is to use your code ((ServiceDefTarget)
gwtService).setServiceEntryPoint("/some/absolute/path");
or use the power of the relative path (that's how i do it, because I'm
lazy)
@RemoteServiceRelativePath("../servX")
which instead of /modB/servX or /modA/servX will become /servX no
matter what module calls it
also you'll need to make the proper changes in web.xml so that the
servlet class will be mapped to the /servX path
On Feb 21, 5:44 pm, Fabio <fabio.it...@gmail.com> wrote:
> Hi,
>
> First, the scenario: I designed two GWT modules ("modA.gwt.xml and
> modB.gwt.xml"), each with its own services:
>
> // Module A services
> @RemoteServiceRelativePath("serv1")
> public interface Service1OnModuleA extends RemoteService { ... }
>
> @RemoteServiceRelativePath("serv2")
> public interface Service2OnModuleA extends RemoteService { ... }
>
> // Module B services
> @RemoteServiceRelativePath("servX")
> public interface ServiceXOnModuleB extends RemoteService { ... }
>
> @RemoteServiceRelativePath("servY")
> public interface ServiceYOnModuleB extends RemoteService { ... }
>
> At the server side, service implementations were configured to serve /
> modA/serv1, /modA/serv2, etc..., /modB/servX, /modB/servY.
>
> But when trying to consume Service1OnModuleA from module B code, the
> call is directed to /modB/serv1, instead of /modA/serv1. Obviously, /
> modB/serv1 produces a HTTP 404 error.
>
> By the web, I found ServiceDefTarget can be used to configure absolute
> instead of relative paths:
> * ((ServiceDefTarget) gwtService).setServiceEntryPoint("/some/
> absolute/path");
>
> What would be the best practices in these scenarios? The topics bellow
> can help to summarize the question.
> * How to design and consume inter-module services?
> * What's the best way to design service URLs?
> * When to use and not to use RemoteServiceRelativePath annotation?
> * Is there some way to define absolute paths without having to hard-
> code it everywhere via ServiceDefTaget casts?
>
> Thanks,
> Fábio.
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