Rails core - Mar 2007 - Error while initializng temporary session directories in edge

I''m encountering an odd error when starting up apps running Edge on my
production server (or in the console). The same app works fine in
deployment mode on a different machine. Note, this seems to be only a
problem with edge, as i run several apps under 1.2.1 on the same
server and do not have any problems. Here is the full stack-trace:

./script/../config/../vendor/rails/activesupport/lib/active_support/
dependencies.rb:263:in `load_missing_constant'': uninitialized constant
ActionController::CgiRequest (NameError)
from ./script/../config/../vendor/rails/activesupport/lib/
active_support/dependencies.rb:452:in `const_missing''
from /usr/lib/ruby/gems/1.8/gems/actionpack-1.13.1/lib/
action_controller/session_management.rb:34:in `session_options''
from ./script/../config/../vendor/rails/railties/lib/initializer.rb:
311:in `initialize_temporary_directories''
from ./script/../config/../vendor/rails/railties/lib/initializer.rb:
100:in `process''
from ./script/../config/../vendor/rails/railties/lib/initializer.rb:
46:in `run''
from /home/railsapps/fivechimes/releases/20070307070003/config/
environment.rb:13
from /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:27:in
`require''
from ./script/../config/../vendor/rails/activesupport/lib/
active_support/dependencies.rb:495:in `require''
 ... 16 levels...
from ./script/../config/../vendor/rails/activesupport/lib/
active_support/dependencies.rb:342:in `new_constants_in''
from ./script/../config/../vendor/rails/activesupport/lib/
active_support/dependencies.rb:495:in `require''
from ./script/../config/../vendor/rails/railties/lib/commands/
server.rb:39
from script/server:3

What i find strange is that at one point it seems to look for
session_management.rb in the gem (?), while the vendor directory is
clearly present and is otherwise used. It also seems to be related to
Session management, which was recently changed (i use
ActiveRecordStore and not the new default). FYI, line 13 in
environment.rb is where the Rails::Initializer block starts. Does
anybody have any ideas?


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oops, i didn''t mean to post this in the core list. sorry.

(not that i would complain if anybody here could help out with this
error)

On Mar 7, 11:59 am, "timetrap" <shfriedr...@gmail.com>
wrote:
> I''m encountering an odd error when starting up apps running Edge
on my
> production server (or in the console). The same app works fine in
> deployment mode on a different machine. Note, this seems to be only a
> problem with edge, as i run several apps under 1.2.1 on the same
> server and do not have any problems. Here is the full stack-trace:
>
> ./script/../config/../vendor/rails/activesupport/lib/active_support/
> dependencies.rb:263:in `load_missing_constant'': uninitialized
constant
> ActionController::CgiRequest (NameError)
> from ./script/../config/../vendor/rails/activesupport/lib/
> active_support/dependencies.rb:452:in `const_missing''
> from /usr/lib/ruby/gems/1.8/gems/actionpack-1.13.1/lib/
> action_controller/session_management.rb:34:in `session_options''
> from ./script/../config/../vendor/rails/railties/lib/initializer.rb:
> 311:in `initialize_temporary_directories''
> from ./script/../config/../vendor/rails/railties/lib/initializer.rb:
> 100:in `process''
> from ./script/../config/../vendor/rails/railties/lib/initializer.rb:
> 46:in `run''
> from /home/railsapps/fivechimes/releases/20070307070003/config/
> environment.rb:13
> from /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:27:in
> `require''
> from ./script/../config/../vendor/rails/activesupport/lib/
> active_support/dependencies.rb:495:in `require''
>  ... 16 levels...
> from ./script/../config/../vendor/rails/activesupport/lib/
> active_support/dependencies.rb:342:in `new_constants_in''
> from ./script/../config/../vendor/rails/activesupport/lib/
> active_support/dependencies.rb:495:in `require''
> from ./script/../config/../vendor/rails/railties/lib/commands/
> server.rb:39
> from script/server:3
>
> What i find strange is that at one point it seems to look for
> session_management.rb in the gem (?), while the vendor directory is
> clearly present and is otherwise used. It also seems to be related to
> Session management, which was recently changed (i use
> ActiveRecordStore and not the new default). FYI, line 13 in
> environment.rb is where the Rails::Initializer block starts. Does
> anybody have any ideas?

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On 3/7/07, timetrap <shfriedrich@gmail.com> wrote:
>
>
> I''m encountering an odd error when starting up apps running Edge
on my
> production server (or in the console). The same app works fine in
> deployment mode on a different machine.

Same here. It''s very strange.

Pay attention to this line in the stack trace:

from /usr/lib/ruby/gems/1.8/gems/actionpack-1.13.1/lib/
> action_controller/session_management.rb:34:in `session_options''

We both have Rails in "vendor/rails", right? So why is it then using
gem
ActionPack?

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On 3/11/07, Mislav Marohnić <mislav.marohnic@gmail.com>
wrote:
>
>
> Pay attention to this line in the stack trace:
>
> from /usr/lib/ruby/gems/1.8/gems/actionpack- 1.13.1/lib/
> > action_controller/session_management.rb:34:in `session_options'
>
>
> We both have Rails in "vendor/rails", right? So why is it then
using gem
> ActionPack?
>
I've figured it out. It broke my edge apps on some machines after cookie
store was added, but until now I didn't know why.

The reason ActionController is read from the gem ActionPack instead of
vendor/rails/actionpack is because require 'action_controller' (in
require_frameworks) fails to load it from the latter. It fails because it
wants to load 'cookie_store', too, but cookie_store requires
'openssl',
which is in Ruby standard library, but for some reason it isn't installed
with the ruby1.8 package for Ubuntu (probably Debian, too).

The solution is to install "libopenssl-ruby1.8" package on your
machine.

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Debian/Ubuntu strikes again!

- Jamis

On Mar 11, 2007, at 10:21 AM, Mislav Marohnić wrote:
> On 3/11/07, Mislav Marohnić <mislav.marohnic@gmail.com> wrote:
>
> Pay attention to this line in the stack trace:
>
> from /usr/lib/ruby/gems/1.8/gems/actionpack- 1.13.1/lib/
> action_controller/session_management.rb:34:in `session_options''
>
> We both have Rails in "vendor/rails", right? So why is it then  
> using gem ActionPack?
>
> I''ve figured it out. It broke my edge apps on some machines after
> cookie store was added, but until now I didn''t know why.
>
> The reason ActionController is read from the gem ActionPack instead  
> of vendor/rails/actionpack is because require  
> ''action_controller'' (in require_frameworks) fails to load
it from
> the latter. It fails because it wants to load
''cookie_store'', too,
> but cookie_store requires ''openssl'', which is in Ruby
standard
> library, but for some reason it isn''t installed with the ruby1.8  
> package for Ubuntu (probably Debian, too).
>
> The solution is to install "libopenssl-ruby1.8" package on your  
> machine.
>
>
>
> >

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