我一直在尝试启动一个java应用程序，它通过命令向docker compose中的kafka代理生成消息。但是，我遇到了一些问题，它似乎不了解org.apache。kafka:kafka-clients：2.5.0依赖项（或更多），但它已与此依赖项断开。
我的应用程序目录中的dockerfile

FROM maven:3.5-jdk-9 as maven

COPY ./pom.xml ./pom.xml

RUN mvn dependency:go-offline -B

COPY ./src ./src

RUN mvn package

FROM openjdk:8u171-jre-alpine

WORKDIR /my-app

COPY --from=maven target/my-app-*.jar ./
COPY --from=maven src/main/java/ ./
COPY --from=maven target/classes/ ./

RUN apk add --no-cache nss

CMD ["java", "-jar", "./target/my-app-1.0-SNAPSHOT.jar"]

docker-compose.yml文件（特定服务）

javapublisher:
    image: java-kafka-producer:1.0-SNAPSHOT
    container_name: javapublisher
    depends_on:
      - kafka
      - zookeeper
    networks:
      - localnet
    command : > ls
      && java -jar my-app-1.0-SNAPSHOT.jar"

运行后出错 docker-compose up ```
javapublisher | Creating Kafka Producer ...
javapublisher | Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/kafka/common/serialization/StringSerializer
javapublisher | at com.mycompany.app.KafkaProducerVibration.main(KafkaProducerVibration.java:24)
javapublisher | Caused by: java.lang.ClassNotFoundException: org.apache.kafka.common.serialization.StringSerializer
javapublisher | at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
javapublisher | at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
javapublisher | at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:349)
javapublisher | at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
javapublisher | ... 1 more
javapublisher exited with code 1