FROM openjdk:14 as builder WORKDIR application RUN java -Djarmode=layertools -jar ${project.build.finalName}.jar extract FROM openjdk:14 LABEL PROJECT_NAME=${project.artifactId} \ PROJECT=${project.id} EXPOSE 8080 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", "-Djava.security.cgd=file:/dev/./urandom", "org.springframework.boot.loader.JarLauncher"]