Thanks for response. I've added issue: https://issues.apache.org/jira/browse/TAPESTRY-2740
Your workaround works. Thanks! --- workaround --- @InjectObject("service:tapestry.state.SessionScopeManager") public abstract StateObjectPersistenceManager getStateManager(); public void someMethod() { if (getStateManager().exists("foo")) { // ASO is in the session } else { // ASO was removed } } --- Regards, Przemysław Wojnowski --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org