Keycloak.loginDesktop(), app notification on failed login or closed login browser

Securing applications
#1

I have a standalone Java application that requires a login and essentially displays a window. I’ve incorporated the Keycloak.loginDesktop() call from the examples. The Chrome browser window pops up and when I enter valid credentials, the application continues on.

My question is this: how can the application know if the user wishes to abort the login or if the user closes the browser? Then the application can exit? (I’ve looked for javadocs – no comments in the code, and looked at the code. I’ve searched for info but found nothing beyond the keycloak documents.)

My code is basically this (lifted directly from the docs):

        keycloak.loginDesktop();

        AccessToken token = keycloak.getToken();
        // ensure token is valid for at least 30 seconds
        long minValidity = 30L;
        String tokenString = keycloak.getTokenString(minValidity, TimeUnit.SECONDS);
        logger.warn("KEYCLOAK: token string: {}", tokenString);

Thanks,
Mark

1 Like
#2

Hi,
I’ve the same problem, do you solved this?

Regards,
Douglas Rezende