Rails - Aug 2009 - Getting this error

HI friends,

After updating ruby 1.8 to ruby1.9.1.......& on firing script/server to
start a server,

I am getting the following errror.....


/home/HUNT/WEBlog/config/boot.rb:86:in `load_rubygems'': undefined
method
`>='' for nil:NilClass (NoMethodError)
  from /home/HUNT/WEBlog/config/boot.rb:52:in `load_initializer''
  from /home/HUNT/WEBlog/config/boot.rb:38:in `run''
  from /home/HUNT/WEBlog/config/boot.rb:11:in `boot!''
  from /home/HUNT/WEBlog/config/boot.rb:109:in `<top (required)>''
  from script/about:2:in `require''
  from script/about:2:in `<main>''


HOw do i rectify this error?
Thanks in advance.
-- 
Posted via http://www.ruby-forum.com/.

maybe some problem in your database, try this:   rake db:migrate:redo

On Aug 31, 3:10 pm, Hunt Hunt
<rails-mailing-l...-ARtvInVfO7ksV2N9l4h3zg@public.gmane.org>
wrote:
> HI friends,
>
> After updating ruby 1.8 to ruby1.9.1.......& on firing script/server to
> start a server,
>
> I am getting the following errror.....
>
> /home/HUNT/WEBlog/config/boot.rb:86:in `load_rubygems'': undefined
method
> `>='' for nil:NilClass (NoMethodError)
>   from /home/HUNT/WEBlog/config/boot.rb:52:in `load_initializer''
>   from /home/HUNT/WEBlog/config/boot.rb:38:in `run''
>   from /home/HUNT/WEBlog/config/boot.rb:11:in `boot!''
>   from /home/HUNT/WEBlog/config/boot.rb:109:in `<top
(required)>''
>   from script/about:2:in `require''
>   from script/about:2:in `<main>''
>
> HOw do i rectify this error?
> Thanks in advance.
> --
> Posted viahttp://www.ruby-forum.com/.

FISHER wrote:
> maybe some problem in your database, try this:   rake db:migrate:redo
> 
> On Aug 31, 3:10�pm, Hunt Hunt
<rails-mailing-l...-ARtvInVfO7ksV2N9l4h3zg@public.gmane.org>
Actually the error is related in starting server (mongreal) I don''t
know
why and how it is coming?
-- 
Posted via http://www.ruby-forum.com/.

I''m getting the same error (tho I''m upgrading both from rails
2.0.2
*and* ruby from 1.8.6 to 1.9.1, mostly just for a goof).

There''s a lighthouse ticket on the error here:

https://rails.lighthouseapp.com/projects/8994/tickets/1176-scriptserver-make-an-error-in-ruby-19-because-of-defined-methods-change

or if that breaks:

http://is.gd/2JMqn

If I read that right, this was fixed in 2.2.  I''m on 2.3.3 &
getting
the error.  Maybe it''s a regression?

On Aug 31, 3:20 am, HUNT HUNT
<rails-mailing-l...-ARtvInVfO7ksV2N9l4h3zg@public.gmane.org>
wrote:
> FISHER wrote:
> > maybe some problem in your database, try this:   rake db:migrate:redo
>
> > On Aug 31, 3:10 pm, Hunt Hunt
<rails-mailing-l...-ARtvInVfO7ksV2N9l4h3zg@public.gmane.org>
>
> Actually the error is related in starting server (mongreal) I
don''t know
> why and how it is coming?
> --
> Posted viahttp://www.ruby-forum.com/.