value-deserializer: org.springframework.kafka.support.serializer.ErrorHandlingDeserializer
properties:
spring.deserializer.value.delegate.class: "org.springframework.kafka.support.serializer.JsonDeserializer"
- spring.json.type.mapping: "message:de.juplo.kafka.ClientMessage"
+ spring.json.type.mapping: "message:de.juplo.kafka.ClientMessage,greeting:de.juplo.kafka.Greeting"
spring.json.trusted.packages: "de.juplo.kafka"
producer:
bootstrap-servers: :9092