thr3ads.net - Rails - NoMethodError (undefined method `call'' for nil:NilClass): [Mar 2009]

If this information is useful, please help other people find it:
Share via:

Jigu

2009-Mar-20 08:45 UTC

NoMethodError (undefined method `call'' for nil:NilClass):

I am getting HTTP 500 Internal server error when updating info for one
of page of my website. Please help me and for your reference i have
posted ruby trace below:

Processing ModelsController#update (for 203.187.233.94 at 2009-03-20
02:40:06) [PUT]
  Session ID:
BAh7CDoMY3NyZl9pZCIlYTc0NDc5OWI1ZDNhMDM4YmVjZTY0YjE3NGZkODQ2
YjAiCmZsYXNoSUM6J0FjdGlvbkNvbnRyb2xsZXI6OkZsYXNoOjpGbGFzaEhh
c2h7AAY6CkB1c2VkewA6DHVzZXJfaWRpBw==--0cc7b78313f817b2be3cc19a19164dbfa9a351e9
  Parameters: {"commit"=>"Update",
"action"=>"update",
"_method"=>"put",
"authenticity_token"=>"47bc4f13abf32c82e7602e1ebd52f5a5338a566d",
"id"=>"12",
"controller"=>"admin/models",
"model"=>{"city"=>"Surat",
"biography"=>"",
"measurements"=>"",
"weight"=>"110",
"agency_rep_email"=>"",
"agency_address"=>"",
"country_id"=>"1",
"approved"=>"0",
"agency_name"=>"",
"region_id"=>"1", "sex"=>"m",
"agency_rep_name"=>"",
"height"=>"5''3",
"first_name"=>"Jignesh",
"agency_phone"=>"",
"eye_color_id"=>"3",
"hair_color_id"=>"9",
"age"=>"30",
"last_name"=>"Wadia"}}


NoMethodError (undefined method `call'' for nil:NilClass):
    /usr/local/lib/ruby/gems/1.8/gems/actionpack-2.1.0/lib/
action_controller/mime_responds.rb:156:in `respond''
    /usr/local/lib/ruby/gems/1.8/gems/actionpack-2.1.0/lib/
action_controller/mime_responds.rb:154:in `each''
    /usr/local/lib/ruby/gems/1.8/gems/actionpack-2.1.0/lib/
action_controller/mime_responds.rb:154:in `respond''
    /usr/local/lib/ruby/gems/1.8/gems/actionpack-2.1.0/lib/
action_controller/mime_responds.rb:107:in `respond_to''
    /app/controllers/admin/models_controller.rb:64:in `update''
    /usr/local/lib/ruby/gems/1.8/gems/actionpack-2.1.0/lib/
action_controller/base.rb:1162:in `send''
    /usr/local/lib/ruby/gems/1.8/gems/actionpack-2.1.0/lib/
action_controller/base.rb:1162:in `perform_action_without_filters''
    /usr/local/lib/ruby/gems/1.8/gems/actionpack-2.1.0/lib/
action_controller/filters.rb:580:in `call_filters''
    /usr/local/lib/ruby/gems/1.8/gems/actionpack-2.1.0/lib/
action_controller/filters.rb:573:in `perform_action_without_benchmark''
    /usr/local/lib/ruby/gems/1.8/gems/actionpack-2.1.0/lib/
action_controller/benchmarking.rb:68:in
`perform_action_without_rescue''
    /usr/local/lib/ruby/1.8/benchmark.rb:293:in `measure''
    /usr/local/lib/ruby/gems/1.8/gems/actionpack-2.1.0/lib/
action_controller/benchmarking.rb:68:in
`perform_action_without_rescue''
    /usr/local/lib/ruby/gems/1.8/gems/actionpack-2.1.0/lib/
action_controller/rescue.rb:201:in `perform_action_without_caching''
    /usr/local/lib/ruby/gems/1.8/gems/actionpack-2.1.0/lib/
action_controller/caching/sql_cache.rb:13:in `perform_action''
    /usr/local/lib/ruby/gems/1.8/gems/activerecord-2.1.0/lib/
active_record/connection_adapters/abstract/query_cache.rb:33:in
`cache''
    /usr/local/lib/ruby/gems/1.8/gems/activerecord-2.1.0/lib/
active_record/query_cache.rb:8:in `cache''
    /usr/local/lib/ruby/gems/1.8/gems/actionpack-2.1.0/lib/
action_controller/caching/sql_cache.rb:12:in `perform_action''
    /usr/local/lib/ruby/gems/1.8/gems/actionpack-2.1.0/lib/
action_controller/base.rb:529:in `send''
    /usr/local/lib/ruby/gems/1.8/gems/actionpack-2.1.0/lib/
action_controller/base.rb:529:in `process_without_filters''
    /usr/local/lib/ruby/gems/1.8/gems/actionpack-2.1.0/lib/
action_controller/filters.rb:569:in
`process_without_session_management_support''
    /usr/local/lib/ruby/gems/1.8/gems/actionpack-2.1.0/lib/
action_controller/session_management.rb:130:in `process''
    /usr/local/lib/ruby/gems/1.8/gems/actionpack-2.1.0/lib/
action_controller/base.rb:389:in `process''
    /usr/local/lib/ruby/gems/1.8/gems/actionpack-2.1.0/lib/
action_controller/dispatcher.rb:149:in `handle_request''
    /usr/local/lib/ruby/gems/1.8/gems/actionpack-2.1.0/lib/
action_controller/dispatcher.rb:107:in `dispatch''
    /usr/local/lib/ruby/gems/1.8/gems/actionpack-2.1.0/lib/
action_controller/dispatcher.rb:104:in `synchronize''
    /usr/local/lib/ruby/gems/1.8/gems/actionpack-2.1.0/lib/
action_controller/dispatcher.rb:104:in `dispatch''
    /usr/local/lib/ruby/gems/1.8/gems/actionpack-2.1.0/lib/
action_controller/dispatcher.rb:120:in `dispatch_cgi''
    /usr/local/lib/ruby/gems/1.8/gems/actionpack-2.1.0/lib/
action_controller/dispatcher.rb:35:in `dispatch''
    /usr/local/lib/ruby/gems/1.8/gems/rails-2.1.0/lib/fcgi_handler.rb:
103:in `process_request''
    /usr/local/lib/ruby/gems/1.8/gems/rails-2.1.0/lib/fcgi_handler.rb:
153:in `with_signal_handler''
    /usr/local/lib/ruby/gems/1.8/gems/rails-2.1.0/lib/fcgi_handler.rb:
101:in `process_request''
    /usr/local/lib/ruby/gems/1.8/gems/rails-2.1.0/lib/fcgi_handler.rb:
78:in `process_each_request''
    /usr/local/lib/ruby/gems/1.8/gems/fcgi-0.8.7/lib/fcgi.rb:612:in
`each_cgi''
    /usr/local/lib/ruby/gems/1.8/gems/fcgi-0.8.7/lib/fcgi.rb:609:in
`each''
    /usr/local/lib/ruby/gems/1.8/gems/fcgi-0.8.7/lib/fcgi.rb:609:in
`each_cgi''
    /usr/local/lib/ruby/gems/1.8/gems/rails-2.1.0/lib/fcgi_handler.rb:
77:in `process_each_request''
    /usr/local/lib/ruby/gems/1.8/gems/rails-2.1.0/lib/fcgi_handler.rb:
76:in `catch''
    /usr/local/lib/ruby/gems/1.8/gems/rails-2.1.0/lib/fcgi_handler.rb:
76:in `process_each_request''
    /usr/local/lib/ruby/gems/1.8/gems/rails-2.1.0/lib/fcgi_handler.rb:
50:in `process!''
    /usr/local/lib/ruby/gems/1.8/gems/rails-2.1.0/lib/fcgi_handler.rb:
24:in `process!''
    dispatch.fcgi:24

Rendering /home/canadian/canadianmodelscouts.com/public/500.html (500
Internal Server Error)


REgs,
Jignesh Wadia

--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups
"Ruby on Rails: Talk" group.
To post to this group, send email to
rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org
To unsubscribe from this group, send email to
rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org
For more options, visit this group at
http://groups.google.com/group/rubyonrails-talk?hl=en
-~----------~----~----~----~------~----~------~--~---

\"Wolas!\"

2009-Mar-20 10:35 UTC

head link

Re: NoMethodError (undefined method `call'' for nil:NilClass):

it would be a good idea to post the controller method update and the
class Model.

On Mar 20, 9:45 am, Jigu
<wadiaj...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
wrote:> I am getting HTTP 500 Internal server error when updating info for one
> of page of my website. Please help me and for your reference i have
> posted ruby trace below:
>
> Processing ModelsController#update (for 203.187.233.94 at 2009-03-20
> 02:40:06) [PUT]
>   Session ID:
> BAh7CDoMY3NyZl9pZCIlYTc0NDc5OWI1ZDNhMDM4YmVjZTY0YjE3NGZkODQ2
> YjAiCmZsYXNoSUM6J0FjdGlvbkNvbnRyb2xsZXI6OkZsYXNoOjpGbGFzaEhh
>
c2h7AAY6CkB1c2VkewA6DHVzZXJfaWRpBw==--0cc7b78313f817b2be3cc19a19164dbfa9a351e9
>   Parameters: {"commit"=>"Update",
"action"=>"update",
> "_method"=>"put",
>
"authenticity_token"=>"47bc4f13abf32c82e7602e1ebd52f5a5338a566d",
> "id"=>"12",
"controller"=>"admin/models",
"model"=>{"city"=>"Surat",
> "biography"=>"",
"measurements"=>"",
"weight"=>"110",
> "agency_rep_email"=>"",
"agency_address"=>"",
"country_id"=>"1",
> "approved"=>"0",
"agency_name"=>"",
"region_id"=>"1", "sex"=>"m",
> "agency_rep_name"=>"",
"height"=>"5''3",
"first_name"=>"Jignesh",
> "agency_phone"=>"",
"eye_color_id"=>"3",
"hair_color_id"=>"9",
> "age"=>"30",
"last_name"=>"Wadia"}}
>
> NoMethodError (undefined method `call'' for nil:NilClass):
>     /usr/local/lib/ruby/gems/1.8/gems/actionpack-2.1.0/lib/
> action_controller/mime_responds.rb:156:in `respond''
>     /usr/local/lib/ruby/gems/1.8/gems/actionpack-2.1.0/lib/
> action_controller/mime_responds.rb:154:in `each''
>     /usr/local/lib/ruby/gems/1.8/gems/actionpack-2.1.0/lib/
> action_controller/mime_responds.rb:154:in `respond''
>     /usr/local/lib/ruby/gems/1.8/gems/actionpack-2.1.0/lib/
> action_controller/mime_responds.rb:107:in `respond_to''
>     /app/controllers/admin/models_controller.rb:64:in `update''
>     /usr/local/lib/ruby/gems/1.8/gems/actionpack-2.1.0/lib/
> action_controller/base.rb:1162:in `send''
>     /usr/local/lib/ruby/gems/1.8/gems/actionpack-2.1.0/lib/
> action_controller/base.rb:1162:in `perform_action_without_filters''
>     /usr/local/lib/ruby/gems/1.8/gems/actionpack-2.1.0/lib/
> action_controller/filters.rb:580:in `call_filters''
>     /usr/local/lib/ruby/gems/1.8/gems/actionpack-2.1.0/lib/
> action_controller/filters.rb:573:in
`perform_action_without_benchmark''
>     /usr/local/lib/ruby/gems/1.8/gems/actionpack-2.1.0/lib/
> action_controller/benchmarking.rb:68:in
> `perform_action_without_rescue''
>     /usr/local/lib/ruby/1.8/benchmark.rb:293:in `measure''
>     /usr/local/lib/ruby/gems/1.8/gems/actionpack-2.1.0/lib/
> action_controller/benchmarking.rb:68:in
> `perform_action_without_rescue''
>     /usr/local/lib/ruby/gems/1.8/gems/actionpack-2.1.0/lib/
> action_controller/rescue.rb:201:in
`perform_action_without_caching''
>     /usr/local/lib/ruby/gems/1.8/gems/actionpack-2.1.0/lib/
> action_controller/caching/sql_cache.rb:13:in `perform_action''
>     /usr/local/lib/ruby/gems/1.8/gems/activerecord-2.1.0/lib/
> active_record/connection_adapters/abstract/query_cache.rb:33:in
> `cache''
>     /usr/local/lib/ruby/gems/1.8/gems/activerecord-2.1.0/lib/
> active_record/query_cache.rb:8:in `cache''
>     /usr/local/lib/ruby/gems/1.8/gems/actionpack-2.1.0/lib/
> action_controller/caching/sql_cache.rb:12:in `perform_action''
>     /usr/local/lib/ruby/gems/1.8/gems/actionpack-2.1.0/lib/
> action_controller/base.rb:529:in `send''
>     /usr/local/lib/ruby/gems/1.8/gems/actionpack-2.1.0/lib/
> action_controller/base.rb:529:in `process_without_filters''
>     /usr/local/lib/ruby/gems/1.8/gems/actionpack-2.1.0/lib/
> action_controller/filters.rb:569:in
> `process_without_session_management_support''
>     /usr/local/lib/ruby/gems/1.8/gems/actionpack-2.1.0/lib/
> action_controller/session_management.rb:130:in `process''
>     /usr/local/lib/ruby/gems/1.8/gems/actionpack-2.1.0/lib/
> action_controller/base.rb:389:in `process''
>     /usr/local/lib/ruby/gems/1.8/gems/actionpack-2.1.0/lib/
> action_controller/dispatcher.rb:149:in `handle_request''
>     /usr/local/lib/ruby/gems/1.8/gems/actionpack-2.1.0/lib/
> action_controller/dispatcher.rb:107:in `dispatch''
>     /usr/local/lib/ruby/gems/1.8/gems/actionpack-2.1.0/lib/
> action_controller/dispatcher.rb:104:in `synchronize''
>     /usr/local/lib/ruby/gems/1.8/gems/actionpack-2.1.0/lib/
> action_controller/dispatcher.rb:104:in `dispatch''
>     /usr/local/lib/ruby/gems/1.8/gems/actionpack-2.1.0/lib/
> action_controller/dispatcher.rb:120:in `dispatch_cgi''
>     /usr/local/lib/ruby/gems/1.8/gems/actionpack-2.1.0/lib/
> action_controller/dispatcher.rb:35:in `dispatch''
>     /usr/local/lib/ruby/gems/1.8/gems/rails-2.1.0/lib/fcgi_handler.rb:
> 103:in `process_request''
>     /usr/local/lib/ruby/gems/1.8/gems/rails-2.1.0/lib/fcgi_handler.rb:
> 153:in `with_signal_handler''
>     /usr/local/lib/ruby/gems/1.8/gems/rails-2.1.0/lib/fcgi_handler.rb:
> 101:in `process_request''
>     /usr/local/lib/ruby/gems/1.8/gems/rails-2.1.0/lib/fcgi_handler.rb:
> 78:in `process_each_request''
>     /usr/local/lib/ruby/gems/1.8/gems/fcgi-0.8.7/lib/fcgi.rb:612:in
> `each_cgi''
>     /usr/local/lib/ruby/gems/1.8/gems/fcgi-0.8.7/lib/fcgi.rb:609:in
> `each''
>     /usr/local/lib/ruby/gems/1.8/gems/fcgi-0.8.7/lib/fcgi.rb:609:in
> `each_cgi''
>     /usr/local/lib/ruby/gems/1.8/gems/rails-2.1.0/lib/fcgi_handler.rb:
> 77:in `process_each_request''
>     /usr/local/lib/ruby/gems/1.8/gems/rails-2.1.0/lib/fcgi_handler.rb:
> 76:in `catch''
>     /usr/local/lib/ruby/gems/1.8/gems/rails-2.1.0/lib/fcgi_handler.rb:
> 76:in `process_each_request''
>     /usr/local/lib/ruby/gems/1.8/gems/rails-2.1.0/lib/fcgi_handler.rb:
> 50:in `process!''
>     /usr/local/lib/ruby/gems/1.8/gems/rails-2.1.0/lib/fcgi_handler.rb:
> 24:in `process!''
>     dispatch.fcgi:24
>
> Rendering /home/canadian/canadianmodelscouts.com/public/500.html (500
> Internal Server Error)
>
> REgs,
> Jignesh Wadia--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups
"Ruby on Rails: Talk" group.
To post to this group, send email to
rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org
To unsubscribe from this group, send email to
rubyonrails-talk+unsubscribe@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/rubyonrails-talk?hl=en
-~----------~----~----~----~------~----~------~--~---

Jignesh Wadia

2009-Mar-20 12:00 UTC

head link

Re: NoMethodError (undefined method `call'' for nil:NilClass):

"Wolas!" wrote:> it would be a good idea to post the controller method update and the
> class Model.
But how can I fix that error message? Database information is updating 
properly but page is redirecting to HTTP 500 Internal server error page 
and I am unable to fix this error. Please help me how can i fix it. I am 
using code below to be updating model entry... and same code works 
properly for other modules.

  # PUT /models/1
  # PUT /models/1.xml
  def update
    @model = Model.find(params[:id], :include=>:user)

    respond_to do |format|
      if @model.update_attributes(params[:model])
        @model.user.roles.clear
  @model.user.roles << Role.find_or_create_by_name("model")
        #flash[:notice] = "Model was successfully updated."
        #format.html { redirect_to([:admin, @model]) }
        #format.xml  { head :ok }
      else
        format.html { render :action => "edit" }
        format.xml  { render :xml => @model.errors, :status => 
:unprocessable_entity }
      end
    end
  end



-- 
Posted via http://www.ruby-forum.com/.

--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups
"Ruby on Rails: Talk" group.
To post to this group, send email to
rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org
To unsubscribe from this group, send email to
rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org
For more options, visit this group at
http://groups.google.com/group/rubyonrails-talk?hl=en
-~----------~----~----~----~------~----~------~--~---

Frederick Cheung

2009-Mar-20 14:11 UTC

head link

Re: NoMethodError (undefined method `call'' for nil:NilClass):

On Mar 20, 12:00 pm, Jignesh Wadia
<rails-mailing-l...-ARtvInVfO7ksV2N9l4h3zg@public.gmane.org>
wrote:> But how can I fix that error message? Database information is updating
> properly but page is redirecting to HTTP 500 Internal server error page
> and I am unable to fix this error. Please help me how can i fix it. I am
> using code below to be updating model entry... and same code works
> properly for other modules.
>
>   # PUT /models/1
>   # PUT /models/1.xml
>   def update
>     @model = Model.find(params[:id], :include=>:user)
>
>     respond_to do |format|
>       if @model.update_attributes(params[:model])
>         @model.user.roles.clear
>   @model.user.roles << Role.find_or_create_by_name("model")
>         #flash[:notice] = "Model was successfully updated."
>         #format.html { redirect_to([:admin, @model]) }
>         #format.xml  { head :ok }
in this branch you''re not telling rails what to do - you''ve
commented
out all your format.bla calls

Fred

--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups
"Ruby on Rails: Talk" group.
To post to this group, send email to
rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org
To unsubscribe from this group, send email to
rubyonrails-talk+unsubscribe@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/rubyonrails-talk?hl=en
-~----------~----~----~----~------~----~------~--~---

Jignesh Wadia

2009-Mar-21 06:00 UTC

head link

Re: NoMethodError (undefined method `call'' for nil:NilClass):

Frederick Cheung wrote:> On Mar 20, 12:00�pm, Jignesh Wadia <rails-mailing-l...@andreas-s.net>
> wrote:
>>
>> � � respond_to do |format|
>> � � � if @model.update_attributes(params[:model])
>> � � � � @model.user.roles.clear
>> � @model.user.roles <<
Role.find_or_create_by_name("model")
>> � � � � #flash[:notice] = "Model was successfully updated."
>> � � � � #format.html { redirect_to([:admin, @model]) }
>> � � � � #format.xml �{ head :ok }
> 
> in this branch you''re not telling rails what to do -
you''ve commented
> out all your format.bla calls
> 
> Fred
Okay now I have activated commented statements but still I am getting 
same error message ane redirecting to 505 error page.

Jignesh Wadia
-- 
Posted via http://www.ruby-forum.com/.

--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups
"Ruby on Rails: Talk" group.
To post to this group, send email to
rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org
To unsubscribe from this group, send email to
rubyonrails-talk+unsubscribe@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/rubyonrails-talk?hl=en
-~----------~----~----~----~------~----~------~--~---

Rails - Mar 2009 - NoMethodError (undefined method `call' for nil:NilClass):

NoMethodError (undefined method `call'' for nil:NilClass):

Re: NoMethodError (undefined method `call'' for nil:NilClass):

Re: NoMethodError (undefined method `call'' for nil:NilClass):

Re: NoMethodError (undefined method `call'' for nil:NilClass):

Re: NoMethodError (undefined method `call'' for nil:NilClass):