Updated rails now missing rails gem

Rails
1

So i updated rails and this is now what i’m getting.
i tried reinstalling rails and it didn’t help. it’s installed.
this is driving me nuts.

i’m at rails 2.3.5 and ruby 1.8.7

Missing the Rails gem. Please gem install -v= rails, update your
RAILS_GEM_VERSION setting in config/environment.rb for the Rails version
you do have installed, or comment out RAILS_GEM_VERSION to use the
latest version installed.

2

Morgan M. wrote:

So i updated rails and this is now what i’m getting.
i tried reinstalling rails and it didn’t help. it’s installed.
this is driving me nuts.

i’m at rails 2.3.5 and ruby 1.8.7

Missing the Rails gem. Please gem install -v= rails, update your
RAILS_GEM_VERSION setting in config/environment.rb for the Rails version
you do have installed, or comment out RAILS_GEM_VERSION to use the
latest version installed.

ok. so mongrel can start a server with no problems but thin takes a
dump.
slowly making sense of this.

3

Morgan M. wrote:

Morgan M. wrote:

So i updated rails and this is now what i’m getting.
i tried reinstalling rails and it didn’t help. it’s installed.
this is driving me nuts.

i’m at rails 2.3.5 and ruby 1.8.7

Missing the Rails gem. Please gem install -v= rails, update your
RAILS_GEM_VERSION setting in config/environment.rb for the Rails version
you do have installed, or comment out RAILS_GEM_VERSION to use the
latest version installed.

ok. so mongrel can start a server with no problems but thin takes a
dump.
slowly making sense of this.

and figured it out.

thin can’t cope with rack 1.1.0. uninstalled the rack 1.1.0 gem and all
is well again.

4

Had the same problem.
Thank you so much.

Mickael.

and figured it out.

thin can’t cope with rack 1.1.0. uninstalled the rack 1.1.0 gem and all
is well again.

5

Yup just wasted a good hour cursing monit and env variables.

This was the problem. Rack 1.0.1 works fine with thin so far.

6

Morgan M. wrote:

Missing the Rails gem. Please gem install -v= rails, update your
RAILS_GEM_VERSION setting in config/environment.rb for the Rails version
you do have installed, or comment out RAILS_GEM_VERSION to use the
latest version installed.

Make sure you don’t have gems installed in different places. We were
getting this when run from rc.local because a couple gems had gotten
installed in a user directory (~/.gem) instead of the system path.

I wish gem wouldn’t install in a home directory unless you specifically
told it to do so.

7

On Tue, Jan 26, 2010 at 12:26 AM, Morgan M.
[email protected]wrote:

you do have installed, or comment out RAILS_GEM_VERSION to use the

Morgan, I just performed a quick test and I was able to get the
following
working:

a) Rails 2.3.5, Ruby 1.9.1/1.9.2, Rack 1.1.0, and Thin 1.2.7
b) Rails 3.0 b, Ruby 1.9.1/1.9.2, Rack 1.1.0, and Thin 1.2.7

Thus, I’ll be happy to send you my test Rails app for (a) above.

-Conrad

8

Make sure you don’t have gems installed in different places. We were
getting this when run from rc.local because a couple gems had gotten
installed in a user directory (~/.gem) instead of the system path.

Forgot; use: gem list -d
to see where things are installed