During an upgrade from Symantec Identity Security Platform (IDSP) version 3.4.x to 4.0, the application fails to start at bootstrap initialization. The service terminates immediately with a fatal error indicating that a database query for logo records returned 2 results when exactly 1 was expected.
This failure blocks all further initialization — including tenant setup and authentication service startup — rendering the environment completely unavailable after the upgrade.
The same error was observed in both UAT and Production environments following an upgrade from version 3.3.5 → 3.4.6 → 4.02.
Error Observed: Bootstrap: Failed initialization. Reason: Query did not return a unique result: 2 results were returned. Unable to continue.
Exception: org.springframework.dao.IncorrectResultSizeDataAccessException
Caused by: org.hibernate.NonUniqueResultException: Query did not return a unique result: 2 results were returned
Symantec Identity Security Platform - IDSP (formerly VIP Authentication Hub)
Note-> Broadcom Engineering team also created a fix to address this and it will be available in the 4.0.3 release.