On Tue, Oct 3, 2017 at 6:41 PM, Mike Jumper <[email protected]> wrote:
> On Tue, Oct 3, 2017 at 2:00 PM, shaykeren <[email protected]> wrote: > >> Hi, >> I've implemented my own AuthenticationProvider. >> I would like to show an error message to user if some request parameter >> is not valid. > > > What request are you referring to? What is the nature of the parameter? > > - Mike > > Also, what kind of authentication provider? What's the login process look like? As much detail as possible :-). -Nick
