springboot-example | Spring Boot learning example | Security library

Adding the same set of dependencies to each subproject may feel odd, but it's totally fine to do. In order to use a given dependency in a given subproject, you'll have to specify it as a dependency for that subproject.

There are, however, neater ways to accomplish this than actually copy-pasting the import statement to each build file. I would suggest specifying a subprojects section in your root build.gradle.kts and putting shared & common dependencies there:

Not only do the roles not load, the user is not found. Because UserDetailsServiceImpl.loadUserByUsername gets an empty username.

In login.html change:

public ConcurrentKafkaListenerContainerFactory containerFactory(

If you use a non-standard bean name for the container factory, you need to set it on the @KafkaListener in the containerFactory property.

The default bean name is kafkaListenerContainerFactory which is auto-configured by Boot. You need to either override that bean or configure the listener to point to your non-standard bean name.