First of all you must have git installed on your computer.
git clone git@github.com:exo-samples/sample-dynamic-container.git
you can open the project within your terminal and build the sources
mvn clean install
you will find 2 modules compiled the Sample Extension Configuration and the Sample Portlet War.
You are now in possession of one war and on that must be dropped in your eXo platform standalone.
- Place your jar in --> platform-4.1.x/lib
- Place your war in --> platform-4.1.x/webapps
Then you just have to start your platform!