anchor.diff:  .Asciidoctor on the JVM with AsciidoctorJ
   image::{uri-asciidoctorj-diagram}[Diagram which explains how AsciidoctorJ makes Asciidoctor works on the JVM,550]
   
  -TODO => add diagram
  -
   == AsciidoctorJ in a Java application server ?
   
   So here we have a problem 
  
positive.code: :toc2:
  :toc-placement: preamble
  :toc-title: Table of Contents
  :source-highlighter: coderay
  :linkattrs:
  :sectanchors:
  
negative.code: ENV OUTPUT_DIRECTORY /opt/jboss/documents
  RUN mkdir -p ${OUTPUT_DIRECTORY}
  
  # Set the URL_BASE env variable to download artifacts
  ENV URL_BASE https://repo1.maven.org/maven2/
  
  ADD module.xml ${ASCIIDOCTORJ_MODULE}/module.xml
  