Rails - Dec 2005 - Connection refused on Windows XP ...

I''m trying to get rails setup on a windows XP SP2 box.  I can see the
pages
when I run webrick ok.  I can use 
mysql  Ver 14.7 Distrib 4.1.15, for Win32 (ia32)
to create the tables, but when I try to run my ruby program to
populate them I get

#<Errno::ECONNREFUSED: Connection refused - connect(2)>

and I know the username, host, and port are being picked up ok
because I have

$ diff -u activerecord-1.13.0/lib/active_record/vendor/mysql411.rb{.orig,}
--- activerecord-1.13.0/lib/active_record/vendor/mysql411.rb.orig       2005-12-
05 16:11:56.796875000 +0000
+++ activerecord-1.13.0/lib/active_record/vendor/mysql411.rb    2005-12-06 15:00
:19.765625000 +0000
@@ -44,7 +44,11 @@
       @host_info = Error::err( Error::CR_LOCALHOST_CONNECTION )
       @unix_socket = unix_socket
     else
-      sock = TCPSocket::new(host,
port||ENV["MYSQL_TCP_PORT"]||(Socket::getservbyname("mysql","tcp")
rescue MYSQL_PORT))
+      begin
+        sock = TCPSocket::new(host,
port||ENV["MYSQL_TCP_PORT"]||(Socket::getservbyname("mysql","tcp")
rescue MYSQL_PORT))
+      rescue Exception => e
+        raise "In real_connect(#{host}, #{user}, #{passwd}, #{db},
#{port}, #{s
ocket}, #{flag}): #{e.inspect}"
+      end
       @host_info = sprintf Error::err(Error::CR_TCP_CONNECTION), host
     end

A web search has so far turned up nothing about this.  I''m using rails 
under cygwin with the windows (not cygwin) mysql.  Has anyone seen anything
like this before, please?

        Thank you,
        Hugh

On Tue, 6 Dec 2005, Hugh Sasse wrote:
> to create the tables, but when I try to run my ruby program to
> populate them I get
> 
> #<Errno::ECONNREFUSED: Connection refused - connect(2)>
> 
> and I know the username, host, and port are being picked up ok
> because I have
I find I''d passed in the wrong port.  Only on the k''th time of
looking, for large values of k....

Apologies for the noise.
        Hugh