appllication.ymlspring: kafka: bootstrap-servers: localhost:9092 consumer: group-id: adamsoft auto-offset-reset: earliest key-deserializer: org.apache.kafka.common.serialization.StringDeserializer value-deserializer: org.apache.kafka.common.serialization.StringDeserializer producer: key-serializer: org.apache.kafka.common.serialization.StringDeserializer value-seria..