When my http session times out (it is 60 min long) and I log in again in my application I get this exception for every EJB Stateful:

Could not activate; failed to recover session (session has been probably removed by session-timeout)

I've already tried to adjust some configuration parameters in standard-jboss.xml like max-bean-age (inactivity time before to passivate) and max-bean-life (inactivity time before to remove) but without success.

I repeat that the problem occurs just for stateful ejb, not stateless.

Please help me, otherwise my customer will return to use Weblogic ;-)

Thanks in advance,
Costantino Cerbo