Shibboleth logging-in as a different user from the same client instance.

[olhsha]

Shibboleth authentication. If I logout from my instance of the client, clean up cache and cookies (otherwise Shibboleth logout does not work fully), and then another colleague tries to login with his credentials, sometimes it fails from the first attempt bu the second attempt goes well. Sometimes the first attempt is enough. The "wrong password" is excluded, since we have tried it a few times.

[nostneji]

I tried to replicate this bug and I think that I succeeded. What I found is following:

• when a user is on the login form and enters an username (e-mail) and a password AND presses the Enter key, then login fails (but no visible errors is visible to user);
• when a user is on the login form and enters an username (e-mail) and a password AND clicks with mouse pointer on the 'Login' button, then login succeeds.

Can't say where exactly is the problem, but probably you must check implementation of the login webform.

[olhsha]

I have just tested the "pure" backend via http://lux17.mpi.nl/ds/webannotator/. Logging in via both options for submitting credentials, "enter" and "login", works well.