org.apache.kafka.common.errors.SerializationException: Error deserializing key/value for partition create-ticket-0 at offset 63. If needed, please seek past the record to continue consumption.
Caused by: java.lang.IllegalArgumentException: The class 'com.example.application.domain.command.CreateTicketCommand' is not in the trusted packages: [java.util, java.lang]. If you believe this class is safe to deserialize, please provide its name. If the serialization is only done by a trusted source, you can also enable trust all (*).

KafkaConsumerConfig
KafkaProducerConfig
KafkaTopicConfig

@Bean
public ConcurrentKafkaListenerContainerFactory<String, CreateTicketCommand> createTicketListenerContainerFactory() {
 ConcurrentKafkaListenerContainerFactory<String, CreateTicketCommand> factory = new ConcurrentKafkaListenerContainerFactory<>();
 factory.setConsumerFactory(genericConsumerFactory(CreateTicketCommand));
 return factory;
}