Spring Boot ReactiveRedisOperations Deserialize to Wrong Object - spring-boot

Question

i am trying to get data from redis. then when deserializes getting error
"Could not read JSON: Cannot deserialize instance of `com.xxxxx.adapters.output.cache.redis.data.flightdetail.FlightDetailCache` out of START_ARRAY token\n at [Source: (byte[])\"[{\"numSeatsLeft\":null,\"segments\":[{\"cabinClass\":\"N\",\"airlineClass\":\"Economy\". etc
this is my code below:
RedisConfig:
#Bean
public ReactiveRedisOperations<String, FlightDetailCache> flightDetailRedisOperations(
#Qualifier("connectionFactoryScheduleCluster")
LettuceConnectionFactory lettuceConnectionFactory) {
return this.reactiveRedisScheduleOperations(lettuceConnectionFactory, FlightDetailCache.class);
}
#Bean("fareRedisOperations")
public ReactiveRedisOperations<String, List<FareDetailCache>> fareRedisOperations(
#Qualifier("connectionFactoryScheduleCluster")
LettuceConnectionFactory lettuceConnectionFactory, ObjectMapper objectMapper) {
JavaType type = objectMapper.getTypeFactory().constructCollectionType(ArrayList.class, FareDetailCache.class);
return reactiveRedisScheduleOperations(lettuceConnectionFactory, type);
}
My Redis Adapter:
#Autowired
public FareDetailRedisAdapter(#Qualifier("fareRedisOperations")
ReactiveRedisOperations<String, List<FareDetailCache>> redisFare,
#Qualifier("fareRedisOperations")
ReactiveRedisOperations<String, List<FareDetailCache>> redisFareHash,
FareDetailCacheMapper fareDetailCacheMapper) {
this.redisFare = redisFare;
this.redisFareHash = redisFareHash.opsForHash();
this.fareDetailCacheMapper = fareDetailCacheMapper;
}
#Override
public Mono<List<FareDetail>> getFareDetail(String redisKey, String flightClass) {
return redisFareHash.get(redisKey, flightClass)
.map(fareDetailCaches -> fareDetailCacheMapper.fareDetailToDomain(fareDetailCaches))
.switchIfEmpty(Mono.empty());
}
Expected deserrialize to FareDetailCache object, but always deserialize to FlightDetailCache.
anyone can help me to find this issue? i really appreciate it. Thank you
Stack Trace :
Stack trace:
at com.xxx.xxx.air.xxx.xxx.xxx.application.ports.input.FareDetailServiceImpl.lambda$getFareDetailByFlightDetail$5(FareDetailServiceImpl.java:53) ~[main/:na]
at reactor.core.publisher.Mono.lambda$onErrorMap$30(Mono.java:3325) ~[reactor-core-3.3.17.RELEASE.jar:3.3.17.RELEASE]
at reactor.core.publisher.FluxOnErrorResume$ResumeSubscriber.onError(FluxOnErrorResume.java:88) ~[reactor-core-3.3.17.RELEASE.jar:3.3.17.RELEASE]
at org.springframework.cloud.sleuth.instrument.reactor.ScopePassingSpanSubscriber.onError(ScopePassingSpanSubscriber.java:97) ~[spring-cloud-sleuth-core-2.2.8.RELEASE.jar:2.2.8.RELEASE]
at reactor.core.publisher.FluxMapFuseable$MapFuseableSubscriber.onError(FluxMapFuseable.java:134) ~[reactor-core-3.3.17.RELEASE.jar:3.3.17.RELEASE]
at org.springframework.cloud.sleuth.instrument.reactor.ScopePassingSpanSubscriber.onError(ScopePassingSpanSubscriber.java:97) ~[spring-cloud-sleuth-core-2.2.8.RELEASE.jar:2.2.8.RELEASE]
at reactor.core.publisher.MonoFlatMap$FlatMapMain.onError(MonoFlatMap.java:165) ~[reactor-core-3.3.17.RELEASE.jar:3.3.17.RELEASE]
at org.springframework.cloud.sleuth.instrument.reactor.ScopePassingSpanSubscriber.onError(ScopePassingSpanSubscriber.java:97) ~[spring-cloud-sleuth-core-2.2.8.RELEASE.jar:2.2.8.RELEASE]
at reactor.core.publisher.Operators$MultiSubscriptionSubscriber.onError(Operators.java:2059) ~[reactor-core-3.3.17.RELEASE.jar:3.3.17.RELEASE]
at org.springframework.cloud.sleuth.instrument.reactor.ScopePassingSpanSubscriber.onError(ScopePassingSpanSubscriber.java:97) ~[spring-cloud-sleuth-core-2.2.8.RELEASE.jar:2.2.8.RELEASE]
at reactor.core.publisher.FluxMap$MapSubscriber.onError(FluxMap.java:126) ~[reactor-core-3.3.17.RELEASE.jar:3.3.17.RELEASE]
at org.springframework.cloud.sleuth.instrument.reactor.ScopePassingSpanSubscriber.onError(ScopePassingSpanSubscriber.java:97) ~[spring-cloud-sleuth-core-2.2.8.RELEASE.jar:2.2.8.RELEASE]
at reactor.core.publisher.MonoNext$NextSubscriber.onError(MonoNext.java:87) ~[reactor-core-3.3.17.RELEASE.jar:3.3.17.RELEASE]
at org.springframework.cloud.sleuth.instrument.reactor.ScopePassingSpanSubscriber.onError(ScopePassingSpanSubscriber.java:97) ~[spring-cloud-sleuth-core-2.2.8.RELEASE.jar:2.2.8.RELEASE]
at reactor.core.publisher.FluxUsingWhen$UsingWhenSubscriber.deferredError(FluxUsingWhen.java:408) ~[reactor-core-3.3.17.RELEASE.jar:3.3.17.RELEASE]
at reactor.core.publisher.FluxUsingWhen$RollbackInner.onComplete(FluxUsingWhen.java:485) ~[reactor-core-3.3.17.RELEASE.jar:3.3.17.RELEASE]
at org.springframework.cloud.sleuth.instrument.reactor.ScopePassingSpanSubscriber.onComplete(ScopePassingSpanSubscriber.java:104) ~[spring-cloud-sleuth-core-2.2.8.RELEASE.jar:2.2.8.RELEASE]
at reactor.core.publisher.MonoIgnoreElements$IgnoreElementsSubscriber.onComplete(MonoIgnoreElements.java:81) ~[reactor-core-3.3.17.RELEASE.jar:3.3.17.RELEASE]
at org.springframework.cloud.sleuth.instrument.reactor.ScopePassingSpanSubscriber.onComplete(ScopePassingSpanSubscriber.java:104) ~[spring-cloud-sleuth-core-2.2.8.RELEASE.jar:2.2.8.RELEASE]