我可能真的很接近解决方案,但我是JSF的新手,我没有看到我的错误。 我已经第一SessionScoped托管Bean表示业务信息(地址,网站,...)ManagedBean访问另一个ManagedBean
@Named(value = "businessController")
@SessionScoped
public class BusinessController implements Serializable {
private Business current;
@EJB private BusinessFacade ejbFacade;
....
我都第二SessionScoped托管Bean表示登录的用户
@Named(value = "loginController")
@SessionScoped
public class LoginController implements Serializable {
private Login current;
@EJB
private LoginFacade ejbFacade;
@ManagedProperty(value="#{businessController}")
private BusinessController businessController;
public BusinessController getBusinessController() {
return businessController;
}
public void setBusinessController(BusinessController businessController) {
this.businessController = businessController;
}
当用户登录后,我从loginController中设置当前属性 根据当前用户的不同,我想设置businessController的业务属性:
businessController.setCurrent(current.getBusiness());
我的问题是businessController属性为空!
我使用NetBeans 7.0.1和GlassFish 3.1 在调试模式下,我可以看到一个viewId变量与值
>No current context (stack frame)<
不幸的是,不响钟声任何对我。
任何帮助,将不胜感激 感谢
谢谢Matt,它的工作原理非常好,而且我学到了一些东西 – Hugues 2012-02-14 03:03:57