FROM maven AS MAVEN_TOOL COPY pom.xml /tmp/ COPY src /tmp/src/ WORKDIR /tmp/ RUN mvn clean package -DskipTests FROM eclipse-temurin:21 COPY --from=MAVEN_TOOL /tmp/target/Study05_kafka-processor-1.0.0-SNAPSHOT.jar application.jar ENTRYPOINT ["java","-Dspring.cloud.stream.kafka.binder.brokers=spr-kafka","-jar","application.jar"]