The problem is very likely related to ~/.m2/settings.xml. Once starting from scratch you
need to make sure your default maven settigs.xml points to Maven central (no mirroring of
central used) as well as
jboss.org maven repo (Index of /nexus/content/groups/public/
(
https://repository.jboss.org/nexus/content/groups/public/)) is enabled otherwise, you
will get to the very same error. George, please make some note at the very first part of
README to make sure, people understand, that with addon installation, lot's of 3rd
party artifacts gets downloaded into local M2 repo and that those artifacts must be
accessible.. if not, installation fails.
Posted by forums
Original post:
https://community.jboss.org/message/856520#856520