FROM openjdk:17.0.2 as builder WORKDIR application ARG JAR_FILE=target/*.jar COPY ${JAR_FILE} application.jar RUN java -Djarmode=layertools -jar application.jar extract FROM openjdk:17.0.2 WORKDIR application COPY --from=builder application/dependencies/ ./ COPY --from=builder application/spring-boot-loader/ ./ COPY --from=builder application/snapshot-dependencies/ ./ COPY --from=builder application/application/ ./ ENTRYPOINT ["java", "-Xms512m", "-Xmx512m", "org.springframework.boot.loader.JarLauncher"]