As https://github.com/spring-projects/spring-boot/commit/52d419a26aaebc290317c990b61c96532f60fc80 bumps spring-data bom to 2024.1.2-SNAPSHOT, an unconditional preparePool invocation is added to the start lifecycle of JedisConnectionFactory (see: https://github.com/spring-projects/spring-data-redis/commit/2bcdd36a368d68e5ecffc204294c890556017079). That is, with min-idle set to 1, the pool will attempt to create a socket over the dummy domain foo, failing the bean creation.

Related to: - https://github.com/spring-projects/spring-boot/actions/runs/12710459852/job/35433379770?pr=43771#step:3:4925 - https://github.com/spring-projects/spring-boot/actions/runs/12716605691/job/35451295161?pr=43773#step:3:4735

Comment From: snicoll

@hezean thanks very much.