if ( proxy.getHost() == null )
{
throw new SettingsConfigurationException( "Proxy in settings.xml has no host" );
}
wagonManager.addProxy( proxy.getProtocol(), proxy.getHost(), proxy.getPort(), proxy.getUsername(),
proxy.getPassword(), proxy.getNonProxyHosts() );
}
for ( Iterator<Server> i = settings.getServers().iterator(); i.hasNext(); )
{