JBoss provides a set of Docker images that you can use as a base layer for your JBoss application container. They have an overview on their site and you can view their offical images right on Docker Hub. RedHat also has a nice overview.

At its most basic, your Dockerfile might look like:

FROM jboss/wildfly
ADD myapp.war /opt/wildfly/standalone/deployments/

With the war file for your project in the same directory. You could then build it using:

docker build -t my-app .

And finally run it with:

docker run -it --rm -p 8080:8080 my-app

For information on how to build your own Docker images, check out this tutorial:

• Docker Explained: Using Dockerfiles to Automate Building of Images