the value is not loaded via Injection - spring-boot

Question

There is a problem. I launch the application and an error appears: Error creating bean with name 'kafkaConsumerConfig': Injection of autowired dependencies failed; nested exception is java.lang.IllegalArgumentException: Could not resolve placeholder 'spring.kafka.bootstrap-servers' in value "${spring.kafka.bootstrap-servers}" Tell me what to do?
#SpringBootApplication(exclude = {DataSourceAutoConfiguration.class })
public class Application {
public static void main(String[] args) {
SpringApplication.run(Application.class, args);
}
#Bean
public SpringLiquibase liquibase(DataSource ds) {
SpringLiquibase liquibase = new SpringLiquibase();
liquibase.setChangeLog("classpath:liquibase-changeLog.xml");
liquibase.setDataSource(ds);
return liquibase;
}
}
#Configuration
public class KafkaConsumerConfig {
#Value("${spring.kafka.bootstrap-servers}")
private String kafkaServer;
#Value("${spring.kafka.consumer.group-id}")
private String kafkaGroupId;
#Bean
public Map<String, Object> consumerConfigs() {
Map<String, Object> props = new HashMap<>();
props.put(ConsumerConfig.BOOTSTRAP_SERVERS_CONFIG, kafkaServer);
props.put(ConsumerConfig.KEY_DESERIALIZER_CLASS_CONFIG, IntegerDeserializer.class);
props.put(ConsumerConfig.VALUE_DESERIALIZER_CLASS_CONFIG, StringDeserializer.class);
props.put(ConsumerConfig.GROUP_ID_CONFIG, kafkaGroupId);
props.put(JsonDeserializer.TRUSTED_PACKAGES, "ru.job4j");
return props;
}
#Bean
public KafkaListenerContainerFactory<?> kafkaListenerContainerFactory() {
ConcurrentKafkaListenerContainerFactory<Integer, Passport> factory = new ConcurrentKafkaListenerContainerFactory<>();
factory.setConsumerFactory(consumerFactory());
return factory;
}
#Bean
public ConsumerFactory<Integer, Passport> consumerFactory() {
return new DefaultKafkaConsumerFactory<>(consumerConfigs());
}
}
file application.properties:
spring.datasource.driver-class-name=org.postgresql.Driver
spring.jpa.database-platform=org.hibernate.dialect.PostgreSQLDialect
spring.datasource.url=jdbc:postgresql://localhost:5432/managing
spring.datasource.username=pos
spring.datasource.password=pas
spring.jpa.properties.hibernate.jdbc.lob.non_contextual_creation=true
api-url=http://localhost:8080/api
spring.kafka.consumer.group-id=app.1
spring.kafka.bootstrap-servers=localhost:9092
server.port=8084
spring.autoconfigure.exclude=org.springframework.boot.autoconfigure.jdbc.DataSourceAutoConfiguration