my problem and the next, when I try to get the users UsuariosAtivos
within the class of function
public void sessionCreated (HttpSessionEvent se) (
HttpSession httpSession = se.getSession ();
User u = (User) httpSession.getAttribute ( "User");
System.out.println ( "session created 3.1" + u.getUser ());
if (u! = null) (
System.out.println ( "session created 3.1");
)
else (
System.out.println ( "is empty");
)
String name = u.getUser ();
usuariosAtivos.add (u);
quantidadeSessoesAtivas + +;
System.out.println ( "session created 3 Michel");
)
and play in the event a Lis httpSession.getAttribute ( "User") is
empty or he is not getting anything
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