• Java SE JDK 1.8+
  http://www.oracle.com/technetwork/java/javase/downloads/
• Maven 3.0.x+
  http://maven.apache.org/download.html

# generate a new WAR bootstrap
mvn archetype:generate \
	-DarchetypeGroupId=org.duelengine \
	-DarchetypeArtifactId=war-bootstrap-archetype \
	-DarchetypeVersion=0.5.0

# build your boostrap
# NOTE: replace "bootstrap" with your chosen project name
cd bootstrap; mvn package; cd ..

# run the resulting WAR on the test bootstrap
# NOTE: again replace with your chosen artifact names
java -jar bootstrap/target/bootstrap.jar -p 8080 --tomcat \
	-war /=path/to/root.war \
	-war /myapp=path/to/myapp.war

If you want to support JSP within Tomcat, uncomment the org.apache.tomcat.embed:tomcat-embed-jasper dependency (it is commented out by default). Otherwise, it will load a lighter set of resources.

There is a conflict between the classes in embedded Glassfish and embedded Tomcat. As a result, the pom.xml needs to be modified to include/exclude the dependencies for one or the other. Currently, this defaults to Tomcat.

NOTE: there seems to be an issue with the Glassfish configuration as it isn't correctly loading anymore.