When resource inherits from generic super-interface, resteasy fails locating jaxrs annotated methods in it

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@Produces(

{MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON, MediaType.APPLICATION_X_YAML})
public interface UpdatableResource<R extends BaseResource> {

@GET
@Formatted
public R get();

@PUT
@Formatted
@Consumes({MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON, MediaType.APPLICATION_X_YAML}

)
public R update(R resource);
}
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@Produces(

{MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON, MediaType.APPLICATION_X_YAML}

)
public interface DataCenterResource extends UpdatableResource<DataCenter> {

@Path("storagedomains")
public AttachedStorageDomainsResource getAttachedStorageDomainsResource();

@Path("permissions")
public AssignedPermissionsResource getPermissionsResource();
}
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public class BackendDataCenterResource extends AbstractBackendSubResource<DataCenter, storage_pool>
implements DataCenterResource {
...
}
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update() and get() not found causing MethodNotAllowedException
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(AS 7.1.0 CR1 & 2.3 GA)
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