Another very small post about Eclipse and proxy settings.
Prosy issues with Eclipse happens to me every single time - so here is solution which works (tested on standard eclipse, also on STS).
Manual + disable SOCKS didn't work for me (still tried to use SOCKS and my company proxy refused it),
Native + changed eclipse.ini working!!:
filetransfer. excludeContributors=org. eclipse.ecf.provider. filetransfer.httpclient