[keycloak-user] Keycloak 2.5.4 + MySQL 5.6.27 - user-fedration/instances - not found

Wed Mar 15 18:08:53 EDT 2017

I apologize for once again raising this issue.

I've started Keycloak 2.5.4 server with default standalone-ha.xml config 
and "User Federation" worked!

I guess, I need to remove all references to LDAP connections from 
production standalone-ha.xml config, start the server, and then re-add them.

Issue resolved.

Thank you for help.

-- 
 <https://www.youtube.com/watch?v=coVJlV1LJ84>