🐛Fix: spring 4.xx과 aws v2 호환 문제로 s3Client 수동 등록

Author: imjuyongp

build.gradle

@@ -50,7 +50,7 @@ dependencies {
     runtimeOnly 'io.jsonwebtoken:jjwt-jackson:0.13.0'
 
     // AWS S3
-    implementation "io.awspring.cloud:spring-cloud-aws-starter-s3:3.4.2"
+    implementation "software.amazon.awssdk:s3:2.41.18"
 
     // PostGIS 공간 타입 <-> JTS(Point 등) 매핑 지원
     implementation "org.hibernate.orm:hibernate-spatial"

src/main/java/com/be/sportizebe/global/config/S3Config.java

@@ -2,7 +2,11 @@
 
 import lombok.Getter;
 import org.springframework.beans.factory.annotation.Value;
+import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
+import software.amazon.awssdk.auth.credentials.DefaultCredentialsProvider;
+import software.amazon.awssdk.regions.Region;
+import software.amazon.awssdk.services.s3.S3Client;
 
 @Getter
 @Configuration
@@ -16,4 +20,12 @@ public class S3Config {
 
   @Value("${spring.cloud.aws.s3.path.club}")
   private String club;
+
+  @Bean
+  S3Client s3Client() {
+    return S3Client.builder()
+      .region(Region.AP_NORTHEAST_2)
+      .credentialsProvider(DefaultCredentialsProvider.create())
+      .build();
+  }
 }