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(转载)JBoss 4.2.3下部署EJB 3.0碰到的local和remote问题

2011-05-04 11:49  会被淹死的鱼  阅读(305)  评论(0)  编辑  收藏  举报 
 1 import javax.ejb.Local;
 2  import javax.ejb.Remote;
 3  import javax.ejb.Stateless;
 4 
 5 @Stateless
 6 @Remote
 7 @Local
 8 public class UserManagerBean implements UserManager {
 9 
10     public void addUser(User user) {
11         System.out.println(user.getUsername() + "已经被成功保存！");
12         user.setId(13);
13     }
14 
15 }

在jboss 4.2.3.GA部署后发现问题

Local and Remote Interfaces cannot have duplicate interface for bean

解决方法, 在@Local和@Remote必须明确写上接口的类型: 

 1 import javax.ejb.Local;
 2 import javax.ejb.Remote;
 3 import javax.ejb.Stateless;
 4 
 5 @Stateless
 6 @Remote(UserManager.class)
 7 @Local(UserManager.class)
 8 public class UserManagerBean implements UserManager {
 9 
10     public void addUser(User user) {
11         System.out.println(user.getUsername() + "已经被成功保存！");
12         user.setId(13);
13     }
14 
15 }

原文地址: http://www.blogjava.net/Bobbyliao/archive/2008/10/01/232018.html