From: "Bermejo, Rodrigo" <rodrigo.bermejo@...>
Date: 2003-08-23T02:56:57+09:00
Subject: Re: Getting html page fields with webrick

It seems to be a common problem.
check the thread 'Integrated webserver?"

I'd recommend to contact  the author (???).


-ronnie.

il Fri, 22 Aug 2003 07:04:38 +0900, Joel VanderWerf
<vjoel@PATH.Berkeley.EDU> ha scritto::



>>[2003-08-21 14:44:46] INFO  WEBrick 1.3.1
>>[2003-08-21 14:44:46] INFO  ruby 1.8.0 (2003-08-04) [i686-linux]
>>[2003-08-21 14:44:47] WARN  TCPServer Error: Address family not 
>>supported by protocol - socket(2)
>>
>>Could it be because I'm trying to run it inside a 192.* network? 
>  
>

dunno if it could possibly get confused, this it's working fine for
me:

require 'webrick'
include WEBrick

s = HTTPServer.new(
  :Port            => 2000,
  :DocumentRoot    => "/"
)

s.mount("/my", HTTPServlet::FileHandler, 'C:\pubs',true)

s.start


it seems that you could try passing  
:BindAddress =>your_chosen_addr

possibly you have multiple net interface and this confuses the script?

or maybe you could contact the author to check if you discovered a bug




JK wrote:

> Hi All,
>
> I am playing with Webrick and I tried to change a little the example 
> given with the packet but when I fill a html form and send it the 
> fields values are empty (using GET method, Webrick doesn't accept POST 
> method). How to fix it?
> Thank you!
>
> jilani
>
> #!/usr/local/bin/ruby
> require 'webrick'
> include WEBrick
>
> s = HTTPServer.new(:Port => 2000, :DocumentRoot => "/xitami/webpages")
>
> class HelloServlet < HTTPServlet::AbstractServlet
>  def do_GET(req, res)
>    name = req['fname']
>    email = req['email']
>    st = "<HTML>Hello #{fname} -- #{email} </HTML>"
>    res['Content-Type'] = "text/html"
>    res.body = st
>  end
> end
> s.mount("/hello", HelloServlet)
>
>
> # HTTPServer#mount_proc(path){|req, res| ...}
> #   You can mount also a block by `mount_proc'.
> #   This block is called when GET or POST.
>
> s.mount_proc("/hello/again"){|req, res|
>  res.body = "<HTML>hello (again)</HTML>"
>  res['Content-Type'] = "text/html"
> }
>
> trap("INT"){ s.shutdown }
> s.start
>
> it gives only "hello -- " as answer.
>
> ps.
> When I run the servlet, I get a warning:
> "WARN TCPServer Error: Address family not supported by protocol - 
> socket (2)"
>
> Everything under Linux Slackware 9.0 and Ruby 1.8.0
>