From: John Yuan Date: 2010-04-01T16:19:16+09:00 Subject: Re: Bind NICs to Mechanize Thank you, Thank you, Mr. John W Higgins for very quick response. About Curl, I could not proceed there yet, but as far as curl and rack gem installation, it was smooth and I did not see any problem. > ruby examples/line_interceptor.rb - this fires up the proxy - the error you > are getting is that it is trying to connect to the server started just above > which you are I'm guessing not running I tested with FireFox ; request: http://localhost:81/ respose: hello world: So I assumed the server was working, but also I saw other comments explaining the cause of error: eventmachine-0.12.10/lib/eventmachine.rb:572:in `start_tcp_server': no acceptor (RuntimeError) might be that the port (81) could be used. It does not make sense to me, but somehow I might mess my port use or some connection trouble with em-proxy. Can you think of any other possibility ? -- Posted via http://www.ruby-forum.com/.