anchor.diff:  . Now let's add a jboss-deployment-structure.xml for the helloworld application.
   +
   [source,xml]
  -.src/main/webapp/WEB-INF/jboss-deployment-structure.xml
  +.initial/helloworld/src/main/webapp/WEB-INF/jboss-deployment-structure.xml
   ----
   <?xml version="1.0" encoding="UTF-8"?>
   <jboss-deployment-structure xmlns="urn:jboss:deployment-structure:1.2">
  
positive.code: 
   service jboss.module.spec.service."deployment.common-utils-1.0.jar".main (missing)...
  ====
  
negative.code: +
  To deploy the JAR using the CLI, use the following:
  +
   $ cd initial/common-utils
   $ mvn clean install
   $ $JBOSS_HOME/bin/jboss-cli.sh -c "deploy target/common-utils-1.0.jar"
  
  