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Arul hari

2009-Sep-18 08:11 UTC

Rails 2.2.3-1 Problem

After installing the rails I faced this problem. If anyone aware of this
problem, kindly give solution for this.

vellingiri@WebDevel:~/public_html/Isync$ ./script/server
=> Booting WEBrick...
/usr/local/lib/site_ruby/1.8/rubygems.rb:149:in `activate'':
can''t
activate activeresource (= 2.3.4, runtime), already activated
activeresource-2.1.0 (Gem::Exception)
  from /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:35:in
`require''
  from
/xhome/vellingiri/public_html/Isync/vendor/rails/activesupport/lib/active_support/dependencies.rb:509:in
`require''
  from
/xhome/vellingiri/public_html/Isync/vendor/rails/activesupport/lib/active_support/dependencies.rb:354:in
`new_constants_in''
  from
/xhome/vellingiri/public_html/Isync/vendor/rails/activesupport/lib/active_support/dependencies.rb:509:in
`require''
  from
./script/../config/../vendor/rails/railties/lib/initializer.rb:222:in
`require_frameworks''
  from
./script/../config/../vendor/rails/railties/lib/initializer.rb:222:in
`each''
  from
./script/../config/../vendor/rails/railties/lib/initializer.rb:222:in
`require_frameworks''
  from
./script/../config/../vendor/rails/railties/lib/initializer.rb:113:in
`process''
  from
./script/../config/../vendor/rails/railties/lib/initializer.rb:93:in
`send''
  from
./script/../config/../vendor/rails/railties/lib/initializer.rb:93:in
`run''
  from /xhome/vellingiri/public_html/Isync/config/environment.rb:14
  from /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in
`gem_original_require''
  from /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in
`require''
  from
/xhome/vellingiri/public_html/Isync/vendor/rails/activesupport/lib/active_support/dependencies.rb:509:in
`require''
  from
/xhome/vellingiri/public_html/Isync/vendor/rails/activesupport/lib/active_support/dependencies.rb:354:in
`new_constants_in''
  from
/xhome/vellingiri/public_html/Isync/vendor/rails/activesupport/lib/active_support/dependencies.rb:509:in
`require''
  from
/xhome/vellingiri/public_html/Isync/vendor/rails/railties/lib/commands/servers/webrick.rb:59
  from /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in
`gem_original_require''
  from /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in
`require''
  from
/xhome/vellingiri/public_html/Isync/vendor/rails/activesupport/lib/active_support/dependencies.rb:509:in
`require''
  from
/xhome/vellingiri/public_html/Isync/vendor/rails/activesupport/lib/active_support/dependencies.rb:354:in
`new_constants_in''
  from
/xhome/vellingiri/public_html/Isync/vendor/rails/activesupport/lib/active_support/dependencies.rb:509:in
`require''
  from
/xhome/vellingiri/public_html/Isync/vendor/rails/railties/lib/commands/server.rb:39
  from /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in
`gem_original_require''
  from /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in
`require''
  from ./script/server:3
-- 
Posted via http://www.ruby-forum.com/.

Frederick Cheung

2009-Sep-18 12:15 UTC

head link

Re: Rails 2.2.3-1 Problem

On 18 Sep 2009, at 09:11, Arul hari wrote:
>
> After installing the rails I faced this problem. If anyone aware of  
> this
> problem, kindly give solution for this.
>Usually means that something else in your app loaded a specific  
version of activeresource prior to rails loading it.

Fred
> vellingiri@WebDevel:~/public_html/Isync$ ./script/server
> => Booting WEBrick...
> /usr/local/lib/site_ruby/1.8/rubygems.rb:149:in `activate'':
can''t
> activate activeresource (= 2.3.4, runtime), already activated
> activeresource-2.1.0 (Gem::Exception)
>  from /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:35:in
> `require''
>  from
> /xhome/vellingiri/public_html/Isync/vendor/rails/activesupport/lib/ 
> active_support/dependencies.rb:509:in
> `require''
>  from
> /xhome/vellingiri/public_html/Isync/vendor/rails/activesupport/lib/ 
> active_support/dependencies.rb:354:in
> `new_constants_in''
>  from
> /xhome/vellingiri/public_html/Isync/vendor/rails/activesupport/lib/ 
> active_support/dependencies.rb:509:in
> `require''
>  from
> ./script/../config/../vendor/rails/railties/lib/initializer.rb:222:in
> `require_frameworks''
>  from
> ./script/../config/../vendor/rails/railties/lib/initializer.rb:222:in
> `each''
>  from
> ./script/../config/../vendor/rails/railties/lib/initializer.rb:222:in
> `require_frameworks''
>  from
> ./script/../config/../vendor/rails/railties/lib/initializer.rb:113:in
> `process''
>  from
> ./script/../config/../vendor/rails/railties/lib/initializer.rb:93:in
> `send''
>  from
> ./script/../config/../vendor/rails/railties/lib/initializer.rb:93:in
> `run''
>  from /xhome/vellingiri/public_html/Isync/config/environment.rb:14
>  from /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in
> `gem_original_require''
>  from /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in
> `require''
>  from
> /xhome/vellingiri/public_html/Isync/vendor/rails/activesupport/lib/ 
> active_support/dependencies.rb:509:in
> `require''
>  from
> /xhome/vellingiri/public_html/Isync/vendor/rails/activesupport/lib/ 
> active_support/dependencies.rb:354:in
> `new_constants_in''
>  from
> /xhome/vellingiri/public_html/Isync/vendor/rails/activesupport/lib/ 
> active_support/dependencies.rb:509:in
> `require''
>  from
> /xhome/vellingiri/public_html/Isync/vendor/rails/railties/lib/ 
> commands/servers/webrick.rb:59
>  from /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in
> `gem_original_require''
>  from /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in
> `require''
>  from
> /xhome/vellingiri/public_html/Isync/vendor/rails/activesupport/lib/ 
> active_support/dependencies.rb:509:in
> `require''
>  from
> /xhome/vellingiri/public_html/Isync/vendor/rails/activesupport/lib/ 
> active_support/dependencies.rb:354:in
> `new_constants_in''
>  from
> /xhome/vellingiri/public_html/Isync/vendor/rails/activesupport/lib/ 
> active_support/dependencies.rb:509:in
> `require''
>  from
> /xhome/vellingiri/public_html/Isync/vendor/rails/railties/lib/ 
> commands/server.rb:39
>  from /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in
> `gem_original_require''
>  from /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in
> `require''
>  from ./script/server:3
> -- 
> Posted via http://www.ruby-forum.com/.
>
> >

Arul hari

2009-Sep-18 12:26 UTC

head link

Re: Rails 2.2.3-1 Problem

Frederick Cheung wrote:> On 18 Sep 2009, at 09:11, Arul hari wrote:
> 
>>
>> After installing the rails I faced this problem. If anyone aware of  
>> this
>> problem, kindly give solution for this.
>>
> Usually means that something else in your app loaded a specific
> version of activeresource prior to rails loading it.
> 
> Fred
I just installed rails 2.2.3-1. When I created the new application rails 
created default directories.
          #./script/server
          /usr/local/lib/site_ruby/1.8/rubygems.rb:270:in `activate'': 
undefined method `map'' for nil:NilClass (NoMethodError)
  from /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:35:in 
`require''
  from 
/xhome/vellingiri/public_html/Isync/vendor/rails/activesupport/lib/active_support/dependencies.rb:509:in
`require''
  from 
/xhome/vellingiri/public_html/Isync/vendor/rails/activesupport/lib/active_support/dependencies.rb:354:in
`new_constants_in''
  from 
/xhome/vellingiri/public_html/Isync/vendor/rails/activesupport/lib/active_support/dependencies.rb:509:in
`require''
  from 
./script/../config/../vendor/rails/railties/lib/initializer.rb:222:in 
`require_frameworks''
  from 
./script/../config/../vendor/rails/railties/lib/initializer.rb:222:in 
`each''
  from 
./script/../config/../vendor/rails/railties/lib/initializer.rb:222:in 
`require_frameworks''
  from 
./script/../config/../vendor/rails/railties/lib/initializer.rb:113:in 
`process''
  from 
./script/../config/../vendor/rails/railties/lib/initializer.rb:93:in 
`send''
  from 
./script/../config/../vendor/rails/railties/lib/initializer.rb:93:in 
`run''
  from /xhome/vellingiri/public_html/Isync/config/environment.rb:13
  from /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in 
`gem_original_require''
  from /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in 
`require''
  from 
/xhome/vellingiri/public_html/Isync/vendor/rails/activesupport/lib/active_support/dependencies.rb:509:in
`require''
  from 
/xhome/vellingiri/public_html/Isync/vendor/rails/activesupport/lib/active_support/dependencies.rb:354:in
`new_constants_in''
  from 
/xhome/vellingiri/public_html/Isync/vendor/rails/activesupport/lib/active_support/dependencies.rb:509:in
`require''
  from 
/xhome/vellingiri/public_html/Isync/vendor/rails/railties/lib/commands/servers/webrick.rb:59
  from /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in 
`gem_original_require''
  from /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in 
`require''
  from 
/xhome/vellingiri/public_html/Isync/vendor/rails/activesupport/lib/active_support/dependencies.rb:509:in
`require''
  from 
/xhome/vellingiri/public_html/Isync/vendor/rails/activesupport/lib/active_support/dependencies.rb:354:in
`new_constants_in''
  from 
/xhome/vellingiri/public_html/Isync/vendor/rails/activesupport/lib/active_support/dependencies.rb:509:in
`require''
  from 
/xhome/vellingiri/public_html/Isync/vendor/rails/railties/lib/commands/server.rb:39
  from /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in 
`gem_original_require''
  from /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in 
`require''
  from ./script/server:3

Regards,
S.Vellingiri.
-- 
Posted via http://www.ruby-forum.com/.

Greg Donald

2009-Sep-18 13:34 UTC

head link

Re: Rails 2.2.3-1 Problem

On Fri, Sep 18, 2009 at 3:11 AM, Arul hari
<rails-mailing-list-ARtvInVfO7ksV2N9l4h3zg@public.gmane.org>
wrote:>
> After installing the rails I faced this problem. If anyone aware of this
> problem, kindly give solution for this.
>
> vellingiri@WebDevel:~/public_html/Isync$ ./script/server
> => Booting WEBrick...
> /usr/local/lib/site_ruby/1.8/rubygems.rb:149:in `activate'':
can''t
> activate activeresource (= 2.3.4, runtime), already activated
> activeresource-2.1.0 (Gem::Exception)
Do you get the same error when running script/console ?

I would remove whatever gems I wasn''t using.. looks like you have at
least a couple versions of Rails installed.  If the extra versions
aren''t there they can''t be loaded to cause the error. 
Removing them
fixed similar issues for me a while back.


-- 
Greg Donald
http://destiney.com/

Matt Jones

2009-Sep-18 17:59 UTC

head link

Re: Rails 2.2.3-1 Problem

On Sep 18, 8:26 am, Arul hari
<rails-mailing-l...-ARtvInVfO7ksV2N9l4h3zg@public.gmane.org>
wrote:> Frederick Cheung wrote:
> > On 18 Sep 2009, at 09:11, Arul hari wrote:
>
> >> After installing the rails I faced this problem. If anyone aware
of  
> >> this
> >> problem, kindly give solution for this.
>
> > Usually means that something else in your app loaded a specific
> > version of activeresource prior to rails loading it.
>
> > Fred
>
> I just installed rails 2.2.3-1. When I created the new application rails
> created default directories.
>           #./script/server
>           /usr/local/lib/site_ruby/1.8/rubygems.rb:270:in
`activate'':
> undefined method `map'' for nil:NilClass (NoMethodError)
>   from /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:35:in
> `require''
>   from
> /xhome/vellingiri/public_html/Isync/vendor/rails/activesupport/lib/active_s
upport/dependencies.rb:509:in
> `require''
This error message makes it hard to believe that you just "created a
new application" - you''ve got a frozen version of Rails in vendor/
rails. Likely this is causing the problem. The 2.1-era gem loader had
some issues with gems that depended on Rails throwing errors when
Rails was vendored.

It''s also possible that your Rubygems install is out of date - see the
documentation on gem update --system for more details.

--Matt Jones

Arul hari

2009-Sep-19 05:48 UTC

head link

Re: Rails 2.2.3-1 Problem

Greg Donald wrote:> On Fri, Sep 18, 2009 at 3:11 AM, Arul hari
> <rails-mailing-list-ARtvInVfO7ksV2N9l4h3zg@public.gmane.org> wrote:
>>
>> After installing the rails I faced this problem. If anyone aware of
this
>> problem, kindly give solution for this.
>>
>> vellingiri@WebDevel:~/public_html/Isync$ ./script/server
>> => Booting WEBrick...
>> /usr/local/lib/site_ruby/1.8/rubygems.rb:149:in `activate'':
can''t
>> activate activeresource (= 2.3.4, runtime), already activated
>> activeresource-2.1.0 (Gem::Exception)
> 
> Do you get the same error when running script/console ?
> 
> I would remove whatever gems I wasn''t using.. looks like you have
at
> least a couple versions of Rails installed.  If the extra versions
> aren''t there they can''t be loaded to cause the error. 
Removing them
> fixed similar issues for me a while back.
> 
> 
> --
> Greg Donald
> http://destiney.com/
When I use the script/console I got the same error,
ERROR:
           vellingiri@WebDevel:~/public_html/Isync$ ./script/console
Loading development environment (Rails 2.1.0)
/xhome/vellingiri/public_html/Isync/vendor/rails/railties/lib/commands/console.rb:32:
warning: Insecure world writable dir /home/vellingiri in PATH, mode 
040777
/usr/local/lib/site_ruby/1.8/rubygems.rb:270:in 
`activate'':NoMethodError: undefined method `map'' for
nil:NilClass>> UserNameError: uninitialized constant User
  from 
/xhome/vellingiri/public_html/Isync/vendor/rails/activerecord/lib/../../activesupport/lib/active_support/dependencies.rb:278:in
`load_missing_constant''
  from 
/xhome/vellingiri/public_html/Isync/vendor/rails/activerecord/lib/../../activesupport/lib/active_support/dependencies.rb:467:in
`const_missing''
  from 
/xhome/vellingiri/public_html/Isync/vendor/rails/activerecord/lib/../../activesupport/lib/active_support/dependencies.rb:479:in
`const_missing''
  from (irb):1>> 

  Regards,
S.Vellingiri.
-- 
Posted via http://www.ruby-forum.com/.

Colin Law

2009-Sep-19 09:57 UTC

head link

Re: Rails 2.2.3-1 Problem

2009/9/19 Arul hari
<rails-mailing-list-ARtvInVfO7ksV2N9l4h3zg@public.gmane.org>:>
> Greg Donald wrote:
>> On Fri, Sep 18, 2009 at 3:11 AM, Arul hari
>> <rails-mailing-list-ARtvInVfO7ksV2N9l4h3zg@public.gmane.org>
wrote:
>>>
>>> After installing the rails I faced this problem. If anyone aware of
this
>>> problem, kindly give solution for this.
>>>
>>> vellingiri@WebDevel:~/public_html/Isync$ ./script/server
>>> => Booting WEBrick...
>>> /usr/local/lib/site_ruby/1.8/rubygems.rb:149:in
`activate'': can''t
>>> activate activeresource (= 2.3.4, runtime), already activated
>>> activeresource-2.1.0 (Gem::Exception)
>>
>> Do you get the same error when running script/console ?
>>
>> I would remove whatever gems I wasn''t using.. looks like you
have at
>> least a couple versions of Rails installed.  If the extra versions
>> aren''t there they can''t be loaded to cause the error.
 Removing them
>> fixed similar issues for me a while back.
>>
>>
>> --
>> Greg Donald
>> http://destiney.com/
>
> When I use the script/console I got the same error,
> ERROR:
>  [snip]
Did you try removing gems you don''t need?  Do gem list to see what you
have got then gem uninstall to remove any old ones.
(http://rubygems.org/read/chapter/10#page38).

Colin

Arul hari

2009-Sep-21 07:15 UTC

head link

Re: Rails 2.2.3-1 Problem

Colin Law wrote:> 2009/9/19 Arul hari
<rails-mailing-list-ARtvInVfO7ksV2N9l4h3zg@public.gmane.org>:
>>>> /usr/local/lib/site_ruby/1.8/rubygems.rb:149:in
`activate'': can''t
>>>
>>> --
>>> Greg Donald
>>> http://destiney.com/
>>
>> When I use the script/console I got the same error,
>> ERROR:
>>  [snip]
> 
> Did you try removing gems you don''t need?  Do gem list to see what
you
> have got then gem uninstall to remove any old ones.
> (http://rubygems.org/read/chapter/10#page38).
> 
> Colin
Dear Friends,
     Now the old rails application is working fine. I have re-created 
the rails application with existing one. For instance rails 
/home/vellingiri/Isync. I did not overwrite the controller part, the 
remaining part I created the new file.

It was working successfully. When I created the new application it was 
throwing the error in apache "Object not found" . I have checked the 
apache log file. File not found error is there.

ERROR:
   Pagination is not working properly in old rails application itself. 
it returns the following error.

 NoMethodError in PatchController#project_details

undefined method `paginate'' for #<PatchController:0xb7b2ff18>

RAILS_ROOT: /xhome/vellingiri/public_html/vellingirinewpatch

If any one aware of this error, please give some idea about on this.

  Regards,
S.Vellingiri.
-- 
Posted via http://www.ruby-forum.com/.

Colin Law

2009-Sep-21 08:15 UTC

head link

Re: Rails 2.2.3-1 Problem

2009/9/21 Arul hari
<rails-mailing-list-ARtvInVfO7ksV2N9l4h3zg@public.gmane.org>:>
> Dear Friends,
>     Now the old rails application is working fine. I have re-created
> the rails application with existing one. For instance rails
> /home/vellingiri/Isync. I did not overwrite the controller part, the
> remaining part I created the new file.
For the record what was it that fixed the original problem?
>
> It was working successfully. When I created the new application it was
> throwing the error in apache "Object not found" . I have checked
the
> apache log file. File not found error is there.
>
> ERROR:
>   Pagination is not working properly in old rails application itself.
> it returns the following error.
>
>  NoMethodError in PatchController#project_details
>
> undefined method `paginate'' for
#<PatchController:0xb7b2ff18>
>
> RAILS_ROOT: /xhome/vellingiri/public_html/vellingirinewpatch
>
Have you remembered to install will_paginate?
Google for mislav-will_paginate if you don''t know what this is.

Colin

Arul hari

2009-Sep-21 09:08 UTC

head link

Re: Rails 2.2.3-1 Problem

Colin Law wrote:> 2009/9/21 Arul hari
<rails-mailing-list-ARtvInVfO7ksV2N9l4h3zg@public.gmane.org>:
>>
>> Dear Friends,
>>     Now the old rails application is working fine. I have re-created
>> the rails application with existing one. For instance rails
>> /home/vellingiri/Isync. I did not overwrite the controller part, the
>> remaining part I created the new file.
> 
> For the record what was it that fixed the original problem?
> 
>>
>> undefined method `paginate'' for
#<PatchController:0xb7b2ff18>
>>
>> RAILS_ROOT: /xhome/vellingiri/public_html/vellingirinewpatch
>>
> 
> Have you remembered to install will_paginate?
> Google for mislav-will_paginate if you don''t know what this is.
> 
> Colin

I have installed both gem packages ( will_paginate, mislav-will_paginate 
). It was installed successfully. Also I have required the module in 
environment.rb file. Still the same problem is persists. Even if I take 
out the require from the environment file, the same error is coming. Any 
ideas?

MESSAGE:
          vellingiri@WebDevel:~/public_html/vellingirinewpatch$ gem 
install will_paginate
Successfully installed will_paginate-2.2.2
1 gem installed
Installing ri documentation for will_paginate-2.2.2...
Installing RDoc documentation for will_paginate-2.2.2...
vellingiri@WebDevel:~/public_html/vellingirinewpatch$ gem install 
mislav-will_paginate
ERROR:  could not find gem mislav-will_paginate locally or in a 
repository
vellingiri@WebDevel:~/public_html/vellingirinewpatch$ vim /et
etc/        etc.tar.gz
vellingiri@WebDevel:~/public_html/vellingirinewpatch$ vim config/envi
environment.rb  environments/
vellingiri@WebDevel:~/public_html/vellingirinewpatch$ vim 
config/environment.rb
require ''will_paginate''

Checked the log file:
   NoMethodError (undefined method `paginate'' for 
#<PatchController:0xb77a30d4>):
    /app/controllers/patch_controller.rb:172:in `patch_details''
    /vendor/rails/actionpack/lib/action_controller/base.rb:1162:in 
`send''
    /vendor/rails/actionpack/lib/action_controller/base.rb:1162:in 
`perform_action_without_filters''
    /vendor/rails/actionpack/lib/action_controller/filters.rb:580:in 
`call_filters''
    /vendor/rails/actionpack/lib/action_controller/filters.rb:573:in 
`perform_action_without_benchmark''
    /vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in 
`perform_action_without_rescue''
    /usr/lib/ruby/1.8/benchmark.rb:293:in `measure''
    /vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in 
`perform_action_without_rescue''
    /vendor/rails/actionpack/lib/action_controller/rescue.rb:201:in 
`perform_action_without_caching''
    /vendor/rails/actionpack/lib/action_controller/caching/sql_cache.rb:13:in 
`perform_action''
   
/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/query_cache.rb:33:in
`cache''
    /vendor/rails/activerecord/lib/active_record/query_cache.rb:8:in 
`cache''
    /vendor/rails/actionpack/lib/action_controller/caching/sql_cache.rb:12:in 
`perform_action''
    /vendor/rails/actionpack/lib/action_controller/base.rb:529:in
`send''
    /vendor/rails/actionpack/lib/action_controller/base.rb:529:in 
`process_without_filters''
    /vendor/rails/actionpack/lib/action_controller/filters.rb:569:in 
`process_without_session_management_support''
    /vendor/rails/actionpack/lib/action_controller/session_management.rb:130:in 
`process''
    /vendor/rails/actionpack/lib/action_controller/base.rb:389:in 
`process''
    /vendor/rails/actionpack/lib/action_controller/dispatcher.rb:149:in 
`handle_request''
    /vendor/rails/actionpack/lib/action_controller/dispatcher.rb:107:in 
`dispatch''
    /vendor/rails/actionpack/lib/action_controller/dispatcher.rb:104:in 
`synchronize''
    /vendor/rails/actionpack/lib/action_controller/dispatcher.rb:104:in 
`dispatch''
    /vendor/rails/actionpack/lib/action_controller/dispatcher.rb:120:in 
`dispatch_cgi''
    /vendor/rails/actionpack/lib/action_controller/dispatcher.rb:35:in 
`dispatch''
    /var/www/vellingiri/vellingirinewpatch/public/dispatch.cgi:12

  Regards,
S.Vellingiri.
-- 
Posted via http://www.ruby-forum.com/.

Colin Law

2009-Sep-21 10:34 UTC

head link

Re: Rails 2.2.3-1 Problem

2009/9/21 Arul hari
<rails-mailing-list-ARtvInVfO7ksV2N9l4h3zg@public.gmane.org>:>
> Colin Law wrote:
>> 2009/9/21 Arul hari
<rails-mailing-list-ARtvInVfO7ksV2N9l4h3zg@public.gmane.org>:
>>>
>>> Dear Friends,
>>>     Now the old rails application is working fine. I have
re-created
>>> the rails application with existing one. For instance rails
>>> /home/vellingiri/Isync. I did not overwrite the controller part,
the
>>> remaining part I created the new file.
>>
>> For the record what was it that fixed the original problem?
You did not answer this question.  You should provide feedback here so
that others with similar problems who find this thread will know the
solution
>>
>>>
>>> undefined method `paginate'' for
#<PatchController:0xb7b2ff18>
>>>
>>> RAILS_ROOT: /xhome/vellingiri/public_html/vellingirinewpatch
>>>
>>
>> Have you remembered to install will_paginate?
>> Google for mislav-will_paginate if you don''t know what this
is.
>>
>> Colin
>
>
> I have installed both gem packages ( will_paginate, mislav-will_paginate
> ). It was installed successfully. Also I have required the module in
> environment.rb file. Still the same problem is persists. Even if I take
> out the require from the environment file, the same error is coming. Any
> ideas?
>
> MESSAGE:
>          vellingiri@WebDevel:~/public_html/vellingirinewpatch$ gem
> install will_paginate
> Successfully installed will_paginate-2.2.2
> 1 gem installed
> Installing ri documentation for will_paginate-2.2.2...
> Installing RDoc documentation for will_paginate-2.2.2...
> vellingiri@WebDevel:~/public_html/vellingirinewpatch$ gem install
> mislav-will_paginate
> ERROR:  could not find gem mislav-will_paginate locally or in a
> repository
You say you installed both but the this says it did not install
mislav, but it installed will_paginate so it should be ok.
What does ''gem list'' show?
> vellingiri@WebDevel:~/public_html/vellingirinewpatch$ vim /et
> etc/        etc.tar.gz
> vellingiri@WebDevel:~/public_html/vellingirinewpatch$ vim config/envi
> environment.rb  environments/
> vellingiri@WebDevel:~/public_html/vellingirinewpatch$ vim
> config/environment.rb
> require ''will_paginate''
Can you post environment.rb, it is not clear from above what you have there.
Also post the section of the controller that generate the undefined
method error.
> Checked the log file:
>   NoMethodError (undefined method `paginate'' for
> #<PatchController:0xb77a30d4>):
>    /app/controllers/patch_controller.rb:172:in `patch_details''
You should not have had to check the log file, this should have
appeared in the browser.  Are you running in development mode?

Colin

Arul hari

2009-Sep-23 05:28 UTC

head link

Re: Rails 2.2.3-1 Problem

Colin Law wrote:> 2009/9/21 Arul hari
<rails-mailing-list-ARtvInVfO7ksV2N9l4h3zg@public.gmane.org>:
>>> For the record what was it that fixed the original problem?
> You did not answer this question.  You should provide feedback here so
> that others with similar problems who find this thread will know the
> solution
> 
>>> Colin
>> install will_paginate
>> Successfully installed will_paginate-2.2.2
>> 1 gem installed
>> Installing ri documentation for will_paginate-2.2.2...
>> Installing RDoc documentation for will_paginate-2.2.2...
>> vellingiri@WebDevel:~/public_html/vellingirinewpatch$ gem install
>> mislav-will_paginate
>> ERROR:  could not find gem mislav-will_paginate locally or in a
>> repository
> 
> You say you installed both but the this says it did not install
> mislav, but it installed will_paginate so it should be ok.
> What does ''gem list'' show?
> 
>> vellingiri@WebDevel:~/public_html/vellingirinewpatch$ vim /et
>> etc/        etc.tar.gz
>> vellingiri@WebDevel:~/public_html/vellingirinewpatch$ vim config/envi
>> environment.rb  environments/
>> vellingiri@WebDevel:~/public_html/vellingirinewpatch$ vim
>> config/environment.rb
>> require ''will_paginate''
> 
> Can you post environment.rb, it is not clear from above what you have 
> there.
> Also post the section of the controller that generate the undefined
> method error.
> 
>> Checked the log file:
>>   NoMethodError (undefined method `paginate'' for
>> #<PatchController:0xb77a30d4>):
>>    /app/controllers/patch_controller.rb:172:in `patch_details''
> 
> You should not have had to check the log file, this should have
> appeared in the browser.  Are you running in development mode?
> 
> Colin

Dear Friends,
     This is the way I correct my rails problem.

Ruby On Rails configuration:
==========================      1. Installation
      2. Configuration

      1. Installation:
      ----------------
      The required packages are,
          rails
          eruby (Embedded Ruby Language)
          libapache2-mod-ruby ( Embedding Ruby in the Apache2 web server
                      mod_ruby embeds the Ruby interpreter into the 
Apache2 web server,
                      allowing Ruby CGI scripts to be executed natively. 
These scripts will
                      start up much faster than without mod_ruby. )
          postgresql-7.4-plruby
          postgresql-plruby
          ruby
          ruby1.8
          ruby1.9
          rubygems

      2. Configuration:
      ------------------
         * After this installation did some changes in the 
sites-enabled/000-default
          DocumentRoot /var/www/html/
              #<Directory />
              #       Options FollowSymLinks
              #       AllowOverride All
              #</Directory>
              <Directory /var/www/html/>
              Options Indexes FollowSymLinks MultiViews
              AllowOverride All
              Order allow,deny
              allow from all
              # This directive allows us to have apache2''s default
start
page
              # in /apache2-default/, but still have / go to the right 
place
              #   RedirectMatch ^/$ /apache2-default/
              </Directory>
 After done this changes , I restarted the apache2 manually. Created the 
new rails application. After creating checked whether all the files and 
directories has been created or not. Except .htaccess file , all the 
files and directory has created. Modify the source code.

Find out the configuration file as follows,
      /usr/share/rails/railties/lib/rails_generator/generators/applications
      m.template "configs/apache.conf",   "public/.htaccess"
#added this
line

Created new rails application
          It was creating successfully with all the depend directories.
For existing application we have to call rails <existing rails 
application > , It will ask the confirmation to overwrite the file. 
Exclude app directory and public we could overwrite all the fie files 
and directories. Then old application also working fine.

       This is what I have corrected my mistake. Thanks to everyone to 
make this work successful.

 Regards,
S.Vellingiri
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Pablo Tomas B.

2011-Mar-18 22:38 UTC

head link

Re: Rails 2.2.3-1 Problem

I dont know guys how you fixed this problem. I have one rails app that 
runs as expected at port 80 using webrick. And another rails app running 
at port 3001, that doesnt start. I get the same error as you:

 ruby script/server -p 3001 -e production &
[2] 29028
root@li76-92:/home/magic/delivery/workspace/delivery-magic-wap# 
/usr/local/lib/site_ruby/1.8/rubygems.rb:232:in `activate'': undefined 
method `map'' for nil:NilClass (NoMethodError)
        from 
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:33:in `require''
        from 
/home/magic/delivery/workspace/delivery-magic-wap/vendor/rails/railties/lib/commands/server.rb:1
        from 
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:29:in 
`gem_original_require''
        from 
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:29:in `require''
        from script/server:3


I uninstalled the multiple rails versions I had, and left the one that 
works for the other app 2.2.3. This is my gem list output:

gem list

*** LOCAL GEMS ***

actionmailer (2.2.3)
actionpack (2.2.3)
activemerchant (1.10.0)
activerecord (2.2.3)
activeresource (2.2.3)
activesupport (3.0.5, 2.2.3)
authlogic (2.1.6)
braintree (2.8.0)
builder (3.0.0)
i18n (0.4.2)
jabber4r (0.8.0)
json (1.5.1)
linecache (0.43)
rack (1.1.2, 1.0.1)
railroad (0.5.0)
rails (2.2.3)
rake (0.8.7)
ruby-debug-base (0.10.4)
ruby-debug-ide (0.4.16)
rubygems-update (1.4.2)
xmpp4r (0.5)


Everything seems ok, but I still get this anoying error. I''m not using 
apache, neither mongrel. Just trying to start with the default webrick..
The app works Ok at my development box, not at the VPS hosting.

Any clues and what could be wrong?

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radhames brito

2011-Mar-18 22:43 UTC

head link

Re: Re: Rails 2.2.3-1 Problem

On Fri, Mar 18, 2011 at 6:38 PM, Pablo Tomas B.
<lists-fsXkhYbjdPsEEoCn2XhGlw@public.gmane.org>wrote:
> I dont know guys how you fixed this problem. I have one rails app that
> runs as expected at port 80 using webrick. And another rails app running
> at port 3001, that doesnt start. I get the same error as you:
>
>  ruby script/server -p 3001 -e production &
> [2] 29028
> root@li76-92:/home/magic/delivery/workspace/delivery-magic-wap#
> /usr/local/lib/site_ruby/1.8/rubygems.rb:232:in `activate'':
undefined
> method `map'' for nil:NilClass (NoMethodError)
>        from
> /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:33:in
`require''
>        from
>
>
/home/magic/delivery/workspace/delivery-magic-wap/vendor/rails/railties/lib/commands/server.rb:1
>        from
> /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:29:in
> `gem_original_require''
>        from
> /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:29:in
`require''
>        from script/server:3
>
>
> I uninstalled the multiple rails versions I had, and left the one that
> works for the other app 2.2.3. This is my gem list output:
>
> gem list
>
> *** LOCAL GEMS ***
>
> actionmailer (2.2.3)
> actionpack (2.2.3)
> activemerchant (1.10.0)
> activerecord (2.2.3)
> activeresource (2.2.3)
> activesupport (3.0.5, 2.2.3)
> authlogic (2.1.6)
> braintree (2.8.0)
> builder (3.0.0)
> i18n (0.4.2)
> jabber4r (0.8.0)
> json (1.5.1)
> linecache (0.43)
> rack (1.1.2, 1.0.1)
> railroad (0.5.0)
> rails (2.2.3)
> rake (0.8.7)
> ruby-debug-base (0.10.4)
> ruby-debug-ide (0.4.16)
> rubygems-update (1.4.2)
> xmpp4r (0.5)
>
>
> Everything seems ok, but I still get this anoying error. I''m not
using
> apache, neither mongrel. Just trying to start with the default webrick..
> The app works Ok at my development box, not at the VPS hosting.
>
>Please post your environment

OS, rubygems , webserver

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