You would never restrict a user to login into the system second time, you just inform that you are already logged in using another session. The banking product which I worked used to show the second login UI in a different shade of colour.
On Tue, Sep 28, 2010 at 7:09 PM, David McKenzie <[email protected]>wrote: > In addition, what happens if the user's browser encounters an exception or > stops responding and needs to be forced shut? > That user would attempt to log in again but would get the error message > stating that they are already logged in (until the session expires). > So when a login attempt is made, perhaps there would be a way to verify if > a connection is still open/being used? or perhaps there is something in the > ssl that could be utilized? If it is for a banking domain, I assume that > any web/intranet would be using https.. > > My two cents.. > > ~ David J. McKenzie > > > > On Tue, Sep 28, 2010 at 9:10 AM, Stephen Russell <[email protected]>wrote: > >> On Mon, Sep 27, 2010 at 11:07 PM, VB <[email protected]> wrote: >> > Well its not the university assignment...:) >> > Its the application for Banking Domain, in which user can logged-in >> > only on one machine ...not more than one machine., So nobody can share >> > thier user-id or password and work on one machine at a time....its >> > very strange that some of you ppl didn't hear about this... :( >> > anyway ...keep posting >> -------------- >> >> Sure, wink wink wink, its a banking rule. >> >> If that is the case all you need is to add a column in the user table >> indicating LoggedOn status. make it whatever data type you like. >> Just reference it at login process. If that column has the value that >> states they are already in toss back the string "How DARE YOU attempt >> to log in a second time" Well you could change it to whatever mgmt >> wants. >> >> I guess you need a way to clear that flag if the user didn't log out. >> >> YMMV >> >> >> -- >> Stephen Russell >> >> Sr. Production Systems Programmer >> CIMSgts >> >> 901.246-0159 cell >> > >
