You have commits in your 4.2.x branch which happened AFTER 4.2.0.Final. Yet your root pom is still at version 4.2.0, and your affected plugins' versions are not incremented.

https://github.com/jbosstools/jbosstools-vpe/commits/jbosstools-4.2.x

Please bump your stuff to a .1 version to reflect the fact you're doing maintenance in the 4.2.x branch.