[Docker][Maven] How to add a local maven project as dependency to another maven project?

问题

There are two maven projects - proejct1 and project2.

com.project1.Object1.class depends on com.project2.Object2.class, I want to add project2 as dependency to project1.

I know under certain IDE (such as Itellij) this is easy to setup, and I'm using IDE set-ups for development. But for production, I need to build project1 independent from any IDE-environment.

Also I'm using Docker. It would be nice if there is a way to simplify this problem in Docker.

- root
  - project1
    - src
      - com.project1.Object1.class
    - pom.xml
    - Dockerfile
  - project2
    - src
      - com.project2.Object2.class
    - pom.xml
    - Dockerfile
  - docker-compose.yml

回答1:

You reference different Maven projects in your pom.xml. If you build project2 with install, you can reference it (locally) from project1. If you use a repository like Nexus or Artifactory, you deploy project2 there and reference it from project1.

来源：https://stackoverflow.com/questions/45998700/dockermaven-how-to-add-a-local-maven-project-as-dependency-to-another-maven