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[#154] fix: objectMapper 시간관련 설정 추가 #155

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Merged
mmihye merged 3 commits into from
Sep 8, 2025
Merged

[#154] fix: objectMapper 시간관련 설정 추가 #155

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e998ee6
[#154] fix: objectMapper 시간관련 설정 추가
mmihye Sep 8, 2025
29c9247
[#154] fix: Feign Encoder/Decoder도 같은 ObjectMapper를 주입받아 사용하도록 수정
mmihye Sep 8, 2025
2dddc63
[#154] fix: 디스코드 메시지 전송 직렬화 문제 때문에 encoder 변경
mmihye Sep 8, 2025
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22 changes: 12 additions & 10 deletions src/main/java/Journey/Together/global/config/OpenFeignConfig.java
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Original file line number Diff line number Diff line change
Expand Up @@ -5,16 +5,20 @@
import org.springframework.cloud.openfeign.support.SpringEncoder;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.http.converter.json.MappingJackson2HttpMessageConverter;

import com.fasterxml.jackson.databind.DeserializationFeature;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.SerializationFeature;
import com.fasterxml.jackson.datatype.jsr310.JavaTimeModule;

import feign.Logger;
import feign.QueryMapEncoder;
import feign.Retryer;
import feign.codec.Decoder;
import feign.jackson.JacksonDecoder;
import feign.codec.Encoder;
import feign.jackson.JacksonEncoder;
import feign.querymap.BeanQueryMapEncoder;

@Configuration
Expand All @@ -26,12 +30,13 @@ Logger.Level feignLoggerLevel() {
return Logger.Level.BASIC;
}


@Bean
public Encoder feignEncoder() {
return new SpringEncoder(HttpMessageConverters::new);
public Encoder feignEncoder(ObjectMapper objectMapper) {
return new SpringEncoder(() -> new HttpMessageConverters(
new MappingJackson2HttpMessageConverter(objectMapper)
));
}

@Bean Decoder feignDecoder(ObjectMapper m) { return new JacksonDecoder(m); }
@Bean
public QueryMapEncoder queryMapEncoder() {
return new BeanQueryMapEncoder();
Expand All @@ -40,15 +45,12 @@ public QueryMapEncoder queryMapEncoder() {
@Bean
public ObjectMapper objectMapper() {
ObjectMapper objectMapper = new ObjectMapper();
objectMapper.registerModule(new JavaTimeModule()); // LocalDate, LocalDateTime 지원
objectMapper.disable(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS); // ISO 포맷으로
objectMapper.configure(DeserializationFeature.ACCEPT_EMPTY_STRING_AS_NULL_OBJECT, true);
objectMapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
return objectMapper;
}

@Bean
public Decoder feignDecoder() {
return new JacksonDecoder(objectMapper());
}

@Bean
public Retryer feignRetryer() {
// period = 100ms, maxPeriod = 1s, maxAttempts = 3
Expand Down