update docker jdk imgage

kwonhee1 · web-flow · commit 896f80aeaefd · 2025-11-04T18:16:53.000+09:00
diff --git a/Dockerfile b/Dockerfile
@@ -1,5 +1,5 @@
 # Step 1: OpenJDK 17 기반 이미지로 시작
-FROM openjdk:21-jdk-slim as build
+FROM eclipse-temurin:21-jdk-jammy as build
 
 # Step 2: Spring Boot 애플리케이션을 위한 작업 디렉토리 설정
 WORKDIR /app
