Adding or testing a user in ActiveIQ Unified Manager fails with an "Unknown authentication server error"
Applies to
ActiveIQ Unified Manager 9.x
Issue
Adding or testing a user in ActiveIQ Unified Manager fails with an "Unknown authentication server error".
Error seen in the ocumserver.log:
2021-10-04 11:28:00,684 ERROR [umadmin] [default task-9534] [service.setup.ldap.LdapService|testLdapUser] [c.n.dfm.impl.rbac.LdapUserCheck] Unknown authentication server error. Verify your authentication server configuration. %s
org.springframework.dao.IncorrectResultSizeDataAccessException: Incorrect result size: expected 1, actual 4
To locate the log, check KB: What are the notable log files and their respective locations for Active IQ Unified Manager?