In Chapter "Chapter 11. The bootable JAR" we find several references like "See MicroProfile Config development" pointing to https://docs.redhat.com/en/documentation/red_hat_jboss_enterprise_application_platform/7.4/html-single/using_jboss_eap_xp_4.0.0/index#creating-maven-project_default

We have the following issues:

• "4.2. MicroProfile Config development" in https://docs.redhat.com/en/documentation/red_hat_jboss_enterprise_application_platform/7.4/html-single/using_jboss_eap_xp_4.0.0/index#creating-maven-project_default isn't updated for XP5 (e.g. "import javax." and wrong dependencies versions)
• The "4.2. MicroProfile Config development" chapter isn't present in XP5 documentation (e.g. the "/config/json" endpoint is referenced in XP5 documentation but its implementation is just in XP4 documentation); perhaps, as a remediation for that we might instruct the reader to use the https://github.com/jbossas/eap-quickstarts/tree/xp-5.0.x/microprofile-config QS ...