Apache HTTP Client
done: http://caravan.wcm.io/commons/httpclient/ and http://caravan.wcm.io/commons/httpasyncclient/ |
done: http://caravan.wcm.io/jaxws/consumer/ and http://caravan.wcm.io/jaxws/consumer-httpclient/ |
open, partially done (but not so lightweight) with http://caravan.wcm.io/io/ and http://caravan.wcm.io/pipeline/ - not well documented |