フロントとサーバの通信方法(RPC) Javaオブジェクトを送受 - Qiitapackage kut.hp_rc.server; import kut.hp_rc.client.GreetingService; import kut.hp_rc.shared.PersonClass; import com.google.gwt.user.server.rpc.RemoteServiceServlet; /** * The server-side implementation of the RPC service. */ @SuppressWarnings("serial") public class GreetingServiceImpl extends RemoteServiceServlet implements GreetingService { public String greetServer(String input) throws IllegalArg
