tomcat+memcached 集群,监听不到session超时销毁事件

ngingx+tomcat+memcached 集群,javaweb中监听不到session超时销毁事件

1、在web.xml中配置监听器:

 <listener>  
                    <listener-class>  
                            com.hcylsoft.core.web.CusSessionListener
                    </listener-class>  
            </listener>
2、监听器实现了 HttpSessionListener:
public class CusSessionListener implements HttpSessionListener {

private static Logger logger = LoggerFactory.getLogger(CusSessionListener.class);

@Override
public void sessionCreated(HttpSessionEvent event) {
    // TODO Auto-generated method stub
    logger.debug("session:{} 创建",event.getSession().getId());
}

@Override
public void sessionDestroyed(HttpSessionEvent event) {
    // TODO Auto-generated method stub
    logger.debug("session:{} 销毁",event.getSession().getId());
}

}

监听不到session 的超时销毁事件 sessionDestroyed 是怎么回事,没用集群部署时正常可以监听到的。

http://bbs.csdn.net/topics/390853644