ejb 持久化序列化对象

 

从客户端 将用户对象添加到 ejb 服务器上

 

User 对象需要序列化 ，实现 Serializable接口

public class User implements Serializable{
	
	private int id ;
	private String name;
	
	
	
	public int getId() {
		return id;
	}
	public void setId(int id) {
		this.id = id;
	}
	public String getName() {
		return name;
	}
	public void setName(String name) {
		this.name = name;
	}
	
	
	
}

 

将 用户接口与User 导出jar 文件给客户端调用

 

用户业务接口

 

public interface UserService {

	public User addUser( User user) ;
}

 

 

 

用户业务对象

@Remote
@Stateless
public class UserServiceImpl implements UserService {

	public User addUser(User user) {
		
		System.out.println(user.getId()+"_"+user.getName());
		User ysen = new User();
		ysen.setId(2);
		ysen.setName("哈勒");
		
		
		return ysen;
	}
   

}

 

 

 

J2SE客户端测试如下

public class Test {

	public static void main(String[] args) throws NamingException {

		InitialContext context;

		context = new InitialContext();

		UserService userService;

		userService = (UserService) context.lookup("UserServiceImpl/remote");

		User user = new User();
		user.setId(1);
		user.setName("GDP");

		User ysen = userService.addUser(user);

		System.out.println(ysen.getId() + "_" + ysen.getName());

	}

}