I get a 404 Not Found from http://hc.apache.org/httpcomponents-client-4.0.1/httpclient/apidocs/index.html -- does anyone know where the httpclient 4.0.x javadoc lives? (directed to that link from http://hc.apache.org/user-docs.html)
The Primer is also missing http://hc.apache.org/httpcomponents-client/primer.html