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Michal Gabrukiewicz

2007-Dec-18 23:12 UTC

advanced problem after deployment. help please

i have deployed my app with capistrano and everything works fine ..
apart from that my application does not load my classes somehow. i am
trying to figure out the problem for couple of days now but i have no
clou ... on dev environment everything is working fine. i really
appreciate every help cause i am stuck..

setup:
rails 2.0.1 (with rails 1.2.6 the same happend)
mongrel cluster
ubuntu linux

here is the error i get

 NameError in Home#index

Showing layouts/default.rhtml where line #24 raised:

uninitialized constant ActionView::Base::CompiledTemplates::Q2

Extracted source (around line #24):

21:       <div id="hd">
22:         <div id="hdTop">
23:           <div
style="position:absolute;left:10px;top:10px;">
24:             <% Q2::COUNTRIES.keys.each do |c| %>
25:               <%= image_tag "flag_#{c}.gif", :title =>
''wechsle zu ''
+ Q2::COUNTRIES[c] %>
26:             <% end %>
27:           </div>

RAILS_ROOT: /var/www/quadratmeter/releases/20071218230528
Application Trace | Framework Trace | Full Trace

/var/lib/gems/1.8/gems/activesupport-2.0.1/lib/active_support/dependencies.rb:263:in
`load_missing_constant''
/var/lib/gems/1.8/gems/activesupport-2.0.1/lib/active_support/dependencies.rb:453:in
`const_missing''
app/views/layouts/default.rhtml:24:in
`_run_rhtml_47app47views47layouts47default46rhtml''
/var/lib/gems/1.8/gems/actionpack-2.0.1/lib/action_view/base.rb:390:in
`send''
/var/lib/gems/1.8/gems/actionpack-2.0.1/lib/action_view/base.rb:390:in
`compile_and_render_template''
/var/lib/gems/1.8/gems/actionpack-2.0.1/lib/action_view/base.rb:366:in
`render_template''
/var/lib/gems/1.8/gems/actionpack-2.0.1/lib/action_view/base.rb:316:in
`render_file''
/var/lib/gems/1.8/gems/actionpack-2.0.1/lib/action_controller/layout.rb:267:in
`render_without_benchmark''
/var/lib/gems/1.8/gems/actionpack-2.0.1/lib/action_controller/benchmarking.rb:51:in
`render''
/var/lib/gems/1.8/gems/actionpack-2.0.1/lib/action_controller/benchmarking.rb:51:in
`render''
/var/lib/gems/1.8/gems/actionpack-2.0.1/lib/action_controller/base.rb:1163:in
`default_render''
/var/lib/gems/1.8/gems/actionpack-2.0.1/lib/action_controller/base.rb:1169:in
`perform_action_without_filters''
/var/lib/gems/1.8/gems/actionpack-2.0.1/lib/action_controller/filters.rb:697:in
`call_filters''
/var/lib/gems/1.8/gems/actionpack-2.0.1/lib/action_controller/filters.rb:689:in
`perform_action_without_benchmark''
/var/lib/gems/1.8/gems/actionpack-2.0.1/lib/action_controller/benchmarking.rb:68:in
`perform_action_without_rescue''
/var/lib/gems/1.8/gems/actionpack-2.0.1/lib/action_controller/benchmarking.rb:68:in
`perform_action_without_rescue''
/var/lib/gems/1.8/gems/actionpack-2.0.1/lib/action_controller/rescue.rb:199:in
`perform_action_without_caching''
/var/lib/gems/1.8/gems/actionpack-2.0.1/lib/action_controller/caching.rb:678:in
`perform_action''
/var/lib/gems/1.8/gems/activerecord-2.0.1/lib/active_record/connection_adapters/abstract/query_cache.rb:33:in
`cache''
/var/lib/gems/1.8/gems/activerecord-2.0.1/lib/active_record/query_cache.rb:8:in
`cache''
/var/lib/gems/1.8/gems/actionpack-2.0.1/lib/action_controller/caching.rb:677:in
`perform_action''
/var/lib/gems/1.8/gems/actionpack-2.0.1/lib/action_controller/base.rb:524:in
`send''
/var/lib/gems/1.8/gems/actionpack-2.0.1/lib/action_controller/base.rb:524:in
`process_without_filters''
/var/lib/gems/1.8/gems/actionpack-2.0.1/lib/action_controller/filters.rb:685:in
`process_without_session_management_support''
/var/lib/gems/1.8/gems/actionpack-2.0.1/lib/action_controller/session_management.rb:123:in
`process''
/var/lib/gems/1.8/gems/actionpack-2.0.1/lib/action_controller/base.rb:388:in
`process''
/var/lib/gems/1.8/gems/mongrel-1.1.1/lib/mongrel/rails.rb:76:in
`process''
/var/lib/gems/1.8/gems/mongrel-1.1.1/lib/mongrel/rails.rb:74:in
`synchronize''
/var/lib/gems/1.8/gems/mongrel-1.1.1/lib/mongrel/rails.rb:74:in
`process''
/var/lib/gems/1.8/gems/mongrel-1.1.1/lib/mongrel.rb:155:in
`process_client''
/var/lib/gems/1.8/gems/mongrel-1.1.1/lib/mongrel.rb:154:in `each''
/var/lib/gems/1.8/gems/mongrel-1.1.1/lib/mongrel.rb:154:in
`process_client''
/var/lib/gems/1.8/gems/mongrel-1.1.1/lib/mongrel.rb:281:in `run''
/var/lib/gems/1.8/gems/mongrel-1.1.1/lib/mongrel.rb:281:in `initialize''
/var/lib/gems/1.8/gems/mongrel-1.1.1/lib/mongrel.rb:281:in `new''
/var/lib/gems/1.8/gems/mongrel-1.1.1/lib/mongrel.rb:281:in `run''
/var/lib/gems/1.8/gems/mongrel-1.1.1/lib/mongrel.rb:264:in `initialize''
/var/lib/gems/1.8/gems/mongrel-1.1.1/lib/mongrel.rb:264:in `new''
/var/lib/gems/1.8/gems/mongrel-1.1.1/lib/mongrel.rb:264:in `run''
/var/lib/gems/1.8/gems/mongrel-1.1.1/lib/mongrel/configurator.rb:282:in
`run''
/var/lib/gems/1.8/gems/mongrel-1.1.1/lib/mongrel/configurator.rb:281:in
`each''
/var/lib/gems/1.8/gems/mongrel-1.1.1/lib/mongrel/configurator.rb:281:in
`run''
/var/lib/gems/1.8/gems/mongrel-1.1.1/bin/mongrel_rails:128:in `run''
/var/lib/gems/1.8/gems/mongrel-1.1.1/lib/mongrel/command.rb:212:in
`run''
/var/lib/gems/1.8/gems/mongrel-1.1.1/bin/mongrel_rails:281
/usr/bin/mongrel_rails:16:in `load''
/usr/bin/mongrel_rails:16
-- 
Posted via http://www.ruby-forum.com/.

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Michal Gabrukiewicz

2007-Dec-19 12:00 UTC

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Re: advanced problem after deployment. help please

does no one has a clue ... just a hint or something ... i am stuck with 
this..
can it be that this is a path problem?
-- 
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Frederick Cheung

2007-Dec-19 12:26 UTC

head link

Re: advanced problem after deployment. help please

On 18 Dec 2007, at 23:12, Michal Gabrukiewicz wrote:
>
> i have deployed my app with capistrano and everything works fine ..
> apart from that my application does not load my classes somehow. i am
> trying to figure out the problem for couple of days now but i have no
> clou ... on dev environment everything is working fine. i really
> appreciate every help cause i am stuck..
>
> setup:
> rails 2.0.1 (with rails 1.2.6 the same happend)
> mongrel cluster
> ubuntu linux
>
> here is the error i get
>
> NameError in Home#index
>
> Showing layouts/default.rhtml where line #24 raised:
>
> uninitialized constant ActionView::Base::CompiledTemplates::Q2Where is Q2 defined ?

Fred>
>
> Extracted source (around line #24):
>
> 21:       <div id="hd">
> 22:         <div id="hdTop">
> 23:           <div
style="position:absolute;left:10px;top:10px;">
> 24:             <% Q2::COUNTRIES.keys.each do |c| %>
> 25:               <%= image_tag "flag_#{c}.gif", :title =>
''wechsle
> zu ''
> + Q2::COUNTRIES[c] %>
> 26:             <% end %>
> 27:           </div>
>
> RAILS_ROOT: /var/www/quadratmeter/releases/20071218230528
> Application Trace | Framework Trace | Full Trace
>
> /var/lib/gems/1.8/gems/activesupport-2.0.1/lib/active_support/ 
> dependencies.rb:263:in
> `load_missing_constant''
> /var/lib/gems/1.8/gems/activesupport-2.0.1/lib/active_support/ 
> dependencies.rb:453:in
> `const_missing''
> app/views/layouts/default.rhtml:24:in
> `_run_rhtml_47app47views47layouts47default46rhtml''
> /var/lib/gems/1.8/gems/actionpack-2.0.1/lib/action_view/base.rb:390:in
> `send''
> /var/lib/gems/1.8/gems/actionpack-2.0.1/lib/action_view/base.rb:390:in
> `compile_and_render_template''
> /var/lib/gems/1.8/gems/actionpack-2.0.1/lib/action_view/base.rb:366:in
> `render_template''
> /var/lib/gems/1.8/gems/actionpack-2.0.1/lib/action_view/base.rb:316:in
> `render_file''
> /var/lib/gems/1.8/gems/actionpack-2.0.1/lib/action_controller/ 
> layout.rb:267:in
> `render_without_benchmark''
> /var/lib/gems/1.8/gems/actionpack-2.0.1/lib/action_controller/ 
> benchmarking.rb:51:in
> `render''
> /var/lib/gems/1.8/gems/actionpack-2.0.1/lib/action_controller/ 
> benchmarking.rb:51:in
> `render''
> /var/lib/gems/1.8/gems/actionpack-2.0.1/lib/action_controller/ 
> base.rb:1163:in
> `default_render''
> /var/lib/gems/1.8/gems/actionpack-2.0.1/lib/action_controller/ 
> base.rb:1169:in
> `perform_action_without_filters''
> /var/lib/gems/1.8/gems/actionpack-2.0.1/lib/action_controller/ 
> filters.rb:697:in
> `call_filters''
> /var/lib/gems/1.8/gems/actionpack-2.0.1/lib/action_controller/ 
> filters.rb:689:in
> `perform_action_without_benchmark''
> /var/lib/gems/1.8/gems/actionpack-2.0.1/lib/action_controller/ 
> benchmarking.rb:68:in
> `perform_action_without_rescue''
> /var/lib/gems/1.8/gems/actionpack-2.0.1/lib/action_controller/ 
> benchmarking.rb:68:in
> `perform_action_without_rescue''
> /var/lib/gems/1.8/gems/actionpack-2.0.1/lib/action_controller/ 
> rescue.rb:199:in
> `perform_action_without_caching''
> /var/lib/gems/1.8/gems/actionpack-2.0.1/lib/action_controller/ 
> caching.rb:678:in
> `perform_action''
> /var/lib/gems/1.8/gems/activerecord-2.0.1/lib/active_record/ 
> connection_adapters/abstract/query_cache.rb:33:in
> `cache''
> /var/lib/gems/1.8/gems/activerecord-2.0.1/lib/active_record/ 
> query_cache.rb:8:in
> `cache''
> /var/lib/gems/1.8/gems/actionpack-2.0.1/lib/action_controller/ 
> caching.rb:677:in
> `perform_action''
> /var/lib/gems/1.8/gems/actionpack-2.0.1/lib/action_controller/ 
> base.rb:524:in
> `send''
> /var/lib/gems/1.8/gems/actionpack-2.0.1/lib/action_controller/ 
> base.rb:524:in
> `process_without_filters''
> /var/lib/gems/1.8/gems/actionpack-2.0.1/lib/action_controller/ 
> filters.rb:685:in
> `process_without_session_management_support''
> /var/lib/gems/1.8/gems/actionpack-2.0.1/lib/action_controller/ 
> session_management.rb:123:in
> `process''
> /var/lib/gems/1.8/gems/actionpack-2.0.1/lib/action_controller/ 
> base.rb:388:in
> `process''
> /var/lib/gems/1.8/gems/mongrel-1.1.1/lib/mongrel/rails.rb:76:in
> `process''
> /var/lib/gems/1.8/gems/mongrel-1.1.1/lib/mongrel/rails.rb:74:in
> `synchronize''
> /var/lib/gems/1.8/gems/mongrel-1.1.1/lib/mongrel/rails.rb:74:in
> `process''
> /var/lib/gems/1.8/gems/mongrel-1.1.1/lib/mongrel.rb:155:in
> `process_client''
> /var/lib/gems/1.8/gems/mongrel-1.1.1/lib/mongrel.rb:154:in `each''
> /var/lib/gems/1.8/gems/mongrel-1.1.1/lib/mongrel.rb:154:in
> `process_client''
> /var/lib/gems/1.8/gems/mongrel-1.1.1/lib/mongrel.rb:281:in `run''
> /var/lib/gems/1.8/gems/mongrel-1.1.1/lib/mongrel.rb:281:in  
> `initialize''
> /var/lib/gems/1.8/gems/mongrel-1.1.1/lib/mongrel.rb:281:in `new''
> /var/lib/gems/1.8/gems/mongrel-1.1.1/lib/mongrel.rb:281:in `run''
> /var/lib/gems/1.8/gems/mongrel-1.1.1/lib/mongrel.rb:264:in  
> `initialize''
> /var/lib/gems/1.8/gems/mongrel-1.1.1/lib/mongrel.rb:264:in `new''
> /var/lib/gems/1.8/gems/mongrel-1.1.1/lib/mongrel.rb:264:in `run''
> /var/lib/gems/1.8/gems/mongrel-1.1.1/lib/mongrel/configurator.rb: 
> 282:in
> `run''
> /var/lib/gems/1.8/gems/mongrel-1.1.1/lib/mongrel/configurator.rb: 
> 281:in
> `each''
> /var/lib/gems/1.8/gems/mongrel-1.1.1/lib/mongrel/configurator.rb: 
> 281:in
> `run''
> /var/lib/gems/1.8/gems/mongrel-1.1.1/bin/mongrel_rails:128:in
`run''
> /var/lib/gems/1.8/gems/mongrel-1.1.1/lib/mongrel/command.rb:212:in  
> `run''
> /var/lib/gems/1.8/gems/mongrel-1.1.1/bin/mongrel_rails:281
> /usr/bin/mongrel_rails:16:in `load''
> /usr/bin/mongrel_rails:16
> -- 
> Posted via http://www.ruby-forum.com/.
>
> >

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Michal Gabrukiewicz

2007-Dec-19 15:44 UTC

head link

Re: advanced problem after deployment. help please

Q2 is my own class located in /app/models/Q2.rb

the content of it is

class Q2
  COUNTRIES = {
    ''AT'' => ''Österreich'',
    ''DE'' => ''Deutschland'',
    ''CH'' => ''Schweiz''
  }
end

on my development machine this class is loaded fine. everything is fine 
on the development machine ... i have no clue how to find this bug.
i owe you a beer for your help ;)

do you need more information?
-- 
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Frederick Cheung

2007-Dec-19 16:11 UTC

head link

Re: advanced problem after deployment. help please

On 19 Dec 2007, at 15:44, Michal Gabrukiewicz wrote:
>
> Q2 is my own class located in /app/models/Q2.rb
>
> the content of it is
>
> class Q2
>  COUNTRIES = {
>    ''AT'' => ''Österreich'',
>    ''DE'' => ''Deutschland'',
>    ''CH'' => ''Schweiz''
>  }
> end
>
> on my development machine this class is loaded fine. everything is  
> fine
> on the development machine ... i have no clue how to find this bug.
> i owe you a beer for your help ;)
>Change your filename to q2.rb
I''ll bet a beer that your development machine has a non case sensitive
filesystem whereas your servers do have case sensitive filesystems

Fred
> do you need more information?
> -- 
> Posted via http://www.ruby-forum.com/.
>
> >

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Michal Gabrukiewicz

2007-Dec-19 17:15 UTC

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Re: advanced problem after deployment. help please

hey fred i do really owe you a beer or even two!!!!! it works .. thanks 
a lot for spending your time with this ...

conclusion: all my files should be lower case?
-- 
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Frederick Cheung

2007-Dec-19 17:27 UTC

head link

Re: advanced problem after deployment. help please

On 19 Dec 2007, at 17:15, Michal Gabrukiewicz wrote:
>
> hey fred i do really owe you a beer or even two!!!!! it works ..  
> thanks
> a lot for spending your time with this ...
>
> conclusion: all my files should be lower case?
As far as the rails conventions go, it''s lowercase all the way
Fred
>
> -- 
> Posted via http://www.ruby-forum.com/.
>
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Michal Gabrukiewicz

2007-Dec-19 17:38 UTC

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Re: advanced problem after deployment. help please

thanks a lot! you saved my life :)
-- 
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gemblon (t.b.)

2007-Dec-19 18:35 UTC

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Re: advanced problem after deployment. help please

Michal Gabrukiewicz wrote:> thanks a lot! you saved my life :)
does fred get a reward?
-- 
Posted via http://www.ruby-forum.com/.

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Michal Gabrukiewicz

2007-Dec-19 18:43 UTC

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Re: advanced problem after deployment. help please

yeah a beer if we meet the next time .. for sure!
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Rails - Dec 2007 - advanced problem after deployment. help please

advanced problem after deployment. help please

Re: advanced problem after deployment. help please

Re: advanced problem after deployment. help please

Re: advanced problem after deployment. help please

Re: advanced problem after deployment. help please

Re: advanced problem after deployment. help please

Re: advanced problem after deployment. help please

Re: advanced problem after deployment. help please

Re: advanced problem after deployment. help please

Re: advanced problem after deployment. help please