Is 'project name'.server.data.SubscriptionData in your source path? http://code.google.com/webtoolkit/doc/latest/DevGuideOrganizingProjects.html#DevGuideModules
Modules can specify which subpackages contain translatable *source*, causing the named package and its subpackages to be added to the *source path*. Only files found on the source path are candidates to be translated into JavaScript, making it possible to mix client-side<http://code.google.com/webtoolkit/doc/latest/DevGuideCodingBasics.html#DevGuideClientSide> and server-side<http://code.google.com/webtoolkit/doc/latest/DevGuideServerCommunication.html#DevGuideServerSide> code together in the same classpath without conflict. When module inherit other modules, their source paths are combined so that each module will have access to the translatable source it requires. -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To view this discussion on the web visit https://groups.google.com/d/msg/google-web-toolkit/-/zp806QwdnVEJ. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.