Ajax problem with rails 2.0.2 - frozen string?

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Jeremy Mayhew

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Feb 15, 2008, 10:13:18 AM2/15/08
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I am deploying a new rails application on a shared host (hostingrails)
for the first time. My local app works great. However, Ajax requests
in the deployed application are generating the following error:

/!\ FAILSAFE /!\ Fri Feb 15 08:44:59 -0600 2008
Status: 500 Internal Server Error
can't modify frozen string
/usr/local/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/
action_controller/request.rb:462:in `gsub!'
/usr/local/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/
action_controller/request.rb:462:in `clean_up_ajax_request_body!'
/usr/local/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/
action_controller/request.rb:380:in
`parse_formatted_request_parameters'
/usr/local/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/
action_controller/cgi_process.rb:78:in `request_parameters'
/usr/local/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/
action_controller/request.rb:287:in `parameters'
/usr/local/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/
action_controller/request.rb:22:in `request_method'
/usr/local/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/
action_controller/request.rb:35:in `method'
/usr/local/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/
action_controller/routing.rb:1483:in `extract_request_environment'
/usr/local/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/
action_controller/routing.rb:1424:in `recognize'
/usr/local/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/
action_controller/dispatcher.rb:170:in `handle_request'
/usr/local/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/
action_controller/dispatcher.rb:115:in `dispatch'
/usr/local/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/
action_controller/dispatcher.rb:126:in `dispatch_cgi'
/usr/local/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/
action_controller/dispatcher.rb:9:in `dispatch'
dispatch.cgi:10

Any help here would be great!

Jeremy Mayhew

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Feb 26, 2008, 3:48:14 PM2/26/08
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This seems to be FastCGI specific. The problem is gone on Mongrel.

Anton Kalachev

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Feb 28, 2008, 9:26:46 PM2/28/08
to Ruby on Rails: Talk
have the same problem on site5

On Feb 15, 10:13 am, Jeremy Mayhew <jeremy.may...@gmail.com> wrote:

Coreyonrails

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Apr 25, 2008, 10:49:10 AM4/25/08
to Ruby on Rails: Talk
I have the same issue on my ASO hosting. More and more I realize that
if your gonna host an RoR site, shared hosting is not the way to go.
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