ERROR - Exception occurred during processing request: No result defined for action cn.muke.ssh.action.ProductAction and result input
No result defined for action cn.muke.ssh.action.ProductAction and result input
一直都是這個錯
JaveEE項目開發3層：
Web層 業務層 持久層
Struts2 Spring Hibernate
public class BookAction extends ActionSupport public class BookService{} public class BookDao{}
implements ModelDriven<Book>
