How compiled jar, in case, will be added in build docker image?

[masifpak]

I was using this code snippet for making docker container having jar file like below. but it could not find jar file.

FROM maven:3.3.9 RUN mkdir /collector COPY target/collector-1.0-SNAPSHOT.jar /collector COPY config /collector WORKDIR /collector ENTRYPOINT sh -c "java -jar /collector/collector-1.0-SNAPSHOT.jar"