Thank Absolut a lot for sharing the helpful code.
However when I try to getSession() in the Listener, sometimes it returns
null. After I refresh the page serveral times, it gets normal. Any ideas?
---my code---
public void onApplicationEvent(ApplicationEvent event) {
// check failed event
if(event instanceof AuthenticationSuccessEvent)
{
......
HttpSession session =
ServletActionContext.getRequest().getSession();
userManager.saveUser(user);
userLoggedinManager.saveUserLoggedin(userLoggedin);
session.setAttribute("userId",user.getId());
session.setAttribute("username",user.getUsername());
......
}
}
-Mike
Absolut wrote:
>
> Or take a look at this code sample from our app:
>
> public class LoginListener implements ApplicationListener
> {
> protected Log log = LogFactoryImpl.getLog(getClass());
> private UserManager userManager;
>
>
>
> /**
> * @param userManager the userManager to set
> */
> public void setUserManager(UserManager userManager) {
> this.userManager = userManager;
> }
>
>
>
> /**
> * @see
> org.springframework.context.ApplicationListener#onApplicationEvent(org.sprin
> gframework.context.ApplicationEvent)
> */
> public void onApplicationEvent(ApplicationEvent event) {
> // check failed event
> if(event instanceof AuthenticationSuccessEvent)
> {
> AuthenticationSuccessEvent authenticationSuccessEvent =
> (AuthenticationSuccessEvent) event;
> String username =
> authenticationSuccessEvent.getAuthentication().getName();
> User user = userManager.getUserByUsername(username);
> user.setLastLogin(new Date());
> int loginCount = 0;
> if(user.getLoginCount()!= null)
> {
> loginCount = user.getLoginCount().intValue();
> }
> loginCount++;
> user.setLoginCount(new Integer(loginCount));
> try
> {
> userManager.saveUser(user);
> }
> catch (UserExistsException e)
> {
> log.error("Error during updating last login for user
> ["+username+"]",e);
> }
> }
>
> }
>
> }
>
> _____
>
> Von: Michael Horwitz [mailto:[EMAIL PROTECTED]
> Gesendet: Montag, 13. August 2007 10:01
> An: [email protected]
> Betreff: Re: [appfuse-user] Add new function after login
>
>
> ACEGI generate Spring application events on login. You will need to create
> a
> listener to log the appropriate events - do a search on this list, or look
> at Spring events on the Spring framework site for more information.
>
> Mike.
>
>
> On 8/11/07, BruceLee <HYPERLINK "mailto:[EMAIL PROTECTED]"[EMAIL PROTECTED]>
> wrote:
>
>
> Team,
> I want to add some function e.g. storing login date to database after
> login.
> What is the hook to add this? Using a filter, interceptor or override some
> class?
> My env: 1.9.4 WebWork
> Thanks! -Bruce
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