Hello i am trying to setup the concurrent session control feature provided by Spring Security Framework with tapestry-spring-security 2.1.1. My idea is to prevent a user from logging in many times.
It didn't work at all, I have this ERROR 22:00:51.843 /admin/j_spring_security_check (?:?) java.lang.NullPointerException at org.springframework.security.ui.session.HttpSessionEventPublisher.sessionCreated(HttpSessionEventPublisher.java:70) ... Here's my AppModule : public static AuthenticationManager buildMyProviderManager() throws Exception { ConcurrentSessionControllerImpl c = new ConcurrentSessionControllerImpl(); c.setSessionRegistry(new SessionRegistryImpl()); c.setMaximumSessions(1); c.setExceptionIfMaximumExceeded(true); c.afterPropertiesSet(); ProviderManager pm = new ProviderManager(); pm.setSessionController(c); pm.afterPropertiesSet(); return pm; } in web.xml : <listener> <listener-class>org.springframework.security.ui.session.HttpSessionEventPublisher</listener-class> </listener> I appreciate any help. Best Regards, Thomas --- Antivirus avast! : message Sortant sain. Base de donnees virale (VPS) : 100127-0, 27/01/2010 Analyse le : 27/01/2010 22:04:34 avast! - copyright (c) 1988-2010 ALWIL Software. http://www.avast.com --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org