Issue
I need to release our Maven build Java project to an remote QA team. For this I would like to download all the dependencies, and send them so they do not need to download them.
Currently all dependencies are defined in the pom.xml
file, and we use either mvn install
or mvn package
to build the project. Some of the project members use uber jars, others use jars + dependencies to do execution.
What would be the easiest way to pre-package the dependent jar files so that there is no download from the internet, and does not change our current build process too much?
Solution
A possible solution would be to purge your local repository, tell Maven to download every dependencies and plugin dependencies of your project and make a ZIP of that.
To purge your local repository, you can simply delete the folder {user.home}/.m2/repository
. Then, you can use the dependency:go-offline
goal:
Goal that resolves all project dependencies, including plugins and reports and their dependencies.
mvn dependency:go-offline
This will download everything that your project depends on and will make sure that on a later build, nothing will be downloaded.
Then, you can simply make a ZIP of {user.home}/.m2/repository
and send that to your Q/A team. They will need to unzip it inside their own {user.home}/.m2/repository
to be able to build the project.
Answered By - Tunaki