Querying an existing Hessian service
In this recipe, we will configure a Spring web application, so that it will be able to execute a method on an existing Hessian service.
Getting ready
We will query the Hessian service of the previous Creating a Hessian service recipe.
We need the UserService
interface, so that our application knows the methods available on the Hessian service:
public interface UserService { public abstract List<User> findAll(); public abstract void addUser(User user); }
User
objects will be exchanged over the network, so we need the User
class of the previous recipe as well:
public class User implements Serializable { private String name; private int age; public User(String name, int age) { this.name = name; this.age = age; } // ...
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