The H2 Console was removed in the migration to Spring Boot. However, the H2 Console is valuable to pipeline / model developers during dev and test. There is a work around: https://springframework.guru/using-the-h2-database-console-in-spring-boot-with-spring-security/ But longer term it would be nice to have the H2 Console automatically available within the appropriate context (e.g., activation of the dev - or other - non-prod profiles).