I looked a bit more into the code. And I think you should not set the authenticated user before you have validated the password. Isn't it a bit dangerous if the authenticated user is set even if the entered password is wrong? > Am 15.10.2015 um 09:26 schrieb Michael Gerber <gerbermichi(a)me.com&gt;: > > Hi all, > > I get the following error if I try to log in as user1 with a wrong password and then as user2 with a correct password. > > 2015-10-15 09:05:58,605 ERROR [org.keycloak.authentication.AuthenticationProcessor] (default task-24) failed authentication: USER_CONFLICT: org.keycloak.authentication.AuthenticationFlowException > at org.keycloak.authentication.AuthenticationProcessor.setAutheticatedUser(AuthenticationProcessor.java:203) [keycloak-services-1.6.0.Final-SNAPSHOT.jar:1.6.0.Final-SNAPSHOT] > at org.keycloak.authentication.AuthenticationProcessor$Result.setUser(AuthenticationProcessor.java:332) [keycloak-services-1.6.0.Final-SNAPSHOT.jar:1.6.0.Final-SNAPSHOT] > > > I think the reason for that is the context.setUser(user) call in the AbstractUsernameFormAuthenticator.validateUser method. > > Is this on purpose? > > Best > Michael > _______________________________________________ > keycloak-dev mailing list > keycloak-dev(a)lists.jboss.org > https://lists.jboss.org/mailman/listinfo/keycloak-dev _______________________________________________ keycloak-dev mailing list keycloak-dev(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/keycloak-dev