ARG PETCLINIC_S2I_IMAGE FROM "${PETCLINIC_S2I_IMAGE}" as intermediate RUN java -Djarmode=layertools -jar /deployments/*.jar extract FROM quay.io/gmoney23/adoptopenjdk:openj9 COPY --from=intermediate /home/jboss/dependencies . COPY --from=intermediate /home/jboss/spring-boot-loader . COPY --from=intermediate /home/jboss/application . ENTRYPOINT ["java", "org.springframework.boot.loader.JarLauncher"]