Rails - Jun 2006 - Show Exceptions in Production mode.

Does someone know what to set so that exceptions are shown (to user)  
when in production mode?   I would like the exception to show exactly as  
it does in development mode.

I know that they are written to the log.

Richard
RogueWaveMarine.com
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On 21 Jun 2006 15:11:15 -0000, Richard Williams
<devlists-rubyonrails@devlists.com> wrote:
> Does someone know what to set so that exceptions are shown (to user)
> when in production mode?   I would like the exception to show exactly as
> it does in development mode.
>
> I know that they are written to the log.
>
> Richard
> RogueWaveMarine.com
> --
> Posted with http://DevLists.com.  Sign up and save your mailbox.
> _______________________________________________
> Rails mailing list
> Rails@lists.rubyonrails.org
> http://lists.rubyonrails.org/mailman/listinfo/rails
>
config.action_controller.consider_all_requests_local = true

in production.rb

> Does someone know what to set so that exceptions are shown (to user)
> when in production mode?   I would like the exception to show exactly as
> it does in development mode.
>
> I know that they are written to the log.
In config/environments/production.rb....

config.action_controller.consider_all_requests_local = false

I think switching that to true will do what you want.

-philip

On Wednesday, June 21, 2006, at 10:20 AM, Philip Hallstrom
wrote:
>> Does someone know what to set so that exceptions are shown (to user)
>> when in production mode?   I would like the exception to show exactly
as
>> it does in development mode.
>>
>> I know that they are written to the log.
>
>In config/environments/production.rb....
>
>config.action_controller.consider_all_requests_local = false
>
>I think switching that to true will do what you want.
>
>-philip
>_______________________________________________
>Rails mailing list
>Rails@lists.rubyonrails.org
>http://lists.rubyonrails.org/mailman/listinfo/rails

OK, I did that and now if a rails error occurs, e.g. a call to a method  
that doesn''t exist, the exception is trapped and the traceback is  
displayed to the user.

However if my "raise" is hit the exception only goes to the log.

Here is my code in a controller:


  match = /[\x80-\xff]/ =~ @item.description
  if ! match.nil?
    raise "Bad character(s) in description: "
  end


Here is the exception from the log:


RuntimeError (Bad character(s) in description: )
    /app/controllers/items_controller.rb:439:in `process_form_data''
    /app/controllers/items_controller.rb:563:in `update''
    /usr/lib/ruby/gems/1.8/gems/actionpack-1.11.0/lib/action_controller/ 
base.rb:841:in `send''
    /usr/lib/ruby/gems/1.8/gems/actionpack-1.11.0/lib/action_controller/ 
base.rb:841:in `perform_action_without_filters''
    /usr/lib/ruby/gems/1.8/gems/actionpack-1.11.0/lib/action_controller/ 
filters.rb:332:in `perform_action_without_benchmark''
    /usr/lib/ruby/gems/1.8/gems/actionpack-1.11.0/lib/action_controller/ 
benchmarking.rb:69:in `perform_action_without_rescue''
    /usr/lib/ruby/gems/1.8/gems/actionpack-1.11.0/lib/action_controller/ 
benchmarking.rb:69:in `measure''
    /usr/lib/ruby/gems/1.8/gems/actionpack-1.11.0/lib/action_controller/ 
benchmarking.rb:69:in `perform_action_without_rescue''
    /usr/lib/ruby/gems/1.8/gems/actionpack-1.11.0/lib/action_controller/ 
rescue.rb:82:in `perform_action''
    /usr/lib/ruby/gems/1.8/gems/actionpack-1.11.0/lib/action_controller/ 
base.rb:365:in `send''
    /usr/lib/ruby/gems/1.8/gems/actionpack-1.11.0/lib/action_controller/ 
base.rb:365:in `process_without_session_management_support''
    /usr/lib/ruby/gems/1.8/gems/actionpack-1.11.0/lib/action_controller/ 
session_management.rb:116:in `process''
    /usr/lib/ruby/gems/1.8/gems/rails-0.14.3/lib/dispatcher.rb:38:in  
`dispatch''
    /usr/lib/ruby/gems/1.8/gems/rails-0.14.3/lib/fcgi_handler.rb:141:in  
`process_request''
    /usr/lib/ruby/gems/1.8/gems/rails-0.14.3/lib/fcgi_handler.rb:53:in  
`process!''
    /usr/lib/ruby/gems/1.8/gems/rails-0.14.3/lib/fcgi_handler.rb:52:in  
`each_cgi''
    /usr/lib/ruby/gems/1.8/gems/fcgi-0.8.6.1/./fcgi.rb:597:in `each''
    /usr/lib/ruby/gems/1.8/gems/fcgi-0.8.6.1/./fcgi.rb:597:in
`each_cgi''
    /usr/lib/ruby/gems/1.8/gems/rails-0.14.3/lib/fcgi_handler.rb:52:in  
`process!''
    /usr/lib/ruby/gems/1.8/gems/rails-0.14.3/lib/fcgi_handler.rb:22:in  
`process!''
    /Library/WebServer/Documents/Store/Inventory/public/dispatch.fcgi:24


Rendering /usr/lib/ruby/gems/1.8/gems/actionpack-1.11.0/lib/ 
action_controller/templates/rescues/layout.rhtml (500 Internal Error)


Richard
RogueWaveMarine.com

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