Although "jboss-eap-8.0.2-runtime-maven-repository.zip" can be downloaded to upgrade since 8.0. Update 2, the documentation does not mention which file should be used at "3.2. Updating JBoss EAP offline using the jboss-eap-installation-manager".

It might be helpful if there is a description like "8.0. Update 2+, the 'jboss-eap-8.0.x-runtime-maven-repository.zip' file can be downloaded." at step 2 in "Procedure".