The javadoc for sessionIdChanged in HttpSessionIdListener says @param event the HttpSessionBindingEvent containing the session and the name and (old) value of the attribute that was replaced, but the signature is void sessionIdChanged(HttpSessionEvent event, String oldSessionId).
The whole javadoc line for the event parameter seems incorrect.
The javadoc for sessionIdChanged in HttpSessionIdListener says
@param event the HttpSessionBindingEvent containing the session and the name and (old) value of the attribute that was replaced, but the signature isvoid sessionIdChanged(HttpSessionEvent event, String oldSessionId).The whole javadoc line for the
eventparameter seems incorrect.