I have Eclipse Luna and Maven 3.2.3 installed on a Windows 7 machine behind a corporate firewall.
Trying to create a project from an archetype results in the follow
I GOT THIS problem too, and I solved it finally, this is the solution:
go to windows-->preference-->maven-->user settings
Change the settings.xml path to a valid path.
settings.xml
The path maybe not under .m2 directory (in your home directory)..