There is a login-page on startup at my GWT-Application. The user
enters his login name and password and clicks a button to sign in. In
my server- implementation there is a method which should sign the user
in (and gets back a result- state):
...
public int loginUser(String user, String password) {
int result = -2;
// check's whether user name equals a valid email
if (Validator.validateEmail(user)) {
DB_User db = new DB_User();
// get request to create a session, when login for creating the
session later
// HttpServletRequest request = this.getThreadLocalRequest();
// login the user
result = db.loginUser(user.toLowerCase(), password, request);
}
return result;
}
...
In the loginUser- method of "db" I create the session:
...
HttpSession session = request.getSession();
...
I don't know how I have to handle the session. There must be a "state"
in the server- implementation which is compareable withe the current
session, because only there I can access the session with
"this.getThreadLocalRequest().getSession();", or!? How do I check
whether the session is valid?
Hope you can help and thx in advance!
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