From: Matt Williams Date: 2009-02-13T13:52:21+09:00 Subject: Re: how to solve xmlsimple.rb warning: already initialized const On Fri, 2009-02-13 at 11:59 +0900, Johnroy World wrote: > hi all, > > I am new to ruby on rails with ubuntu server and i got this warning > below in every time i run my script. Any advice would be appreciated. > Thanks! > Seeing your script would help. However, it looks as though you're loading the same file multiple times (or the aggregate of your includes are). Also, have patience. Sometimes it takes a while. Have you tried google? I searched for already initialized constant and came up with the following, which seems to be talking about your exact problem: http://www.unwin.org/ruby_on_rails/tips/xml_simple_already_initialized_constant_warnings.html Good Luck, Matt