Question

I’m using Spring AOP to make a system log,
my aop pointcut is like:

<aop:pointcut expression="execution(* a.b.*.service.impl.*.*(..)) or (execution       
(* a.core.service.impl.*.*(..)))" id="allMethod"/>

The problem is it only trace functions in service.impl,of course,if I change the pointcut,It can trace any service,or action, or dao,
But user’s logout,this project uses Spring Security,like “./j_logout”,
not in any action, service, dao,so,I can’t pointcut it,
is there any way to pointcut Spring Security so I can tell which user logout?
Any other solution without pointcuting Spring Security is fine too.
PS: English is not my first language,Do I make myself clear?

Answer 1

You can extendSimpleUrlLogoutSuccessHandler and override onLogoutSuccess() then configure your filter

 <security:logout success-handler-ref="myCustomLogoutSuccessHandler"/> 

don’t forget to redirect to login page manually.

See documentation for any help.