Routing error __package__.js

I found that there is an error shown in the development log which shows:

ActionController::RoutingError (Recognition failed for 
"/dojo.v0.3.1/__package__.js"):
    /usr/local/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/routing.rb:522:in 
`recognition_failed'
    /usr/local/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.5/lib/action_controller/routing.rb:512:in 
`recognize!'
    /usr/local/ruby/lib/ruby/gems/1.8/gems/rails-1.1.6/lib/dispatcher.rb:38:in 
`dispatch'
    /usr/local/ruby/lib/ruby/gems/1.8/gems/mongrel-0.3.13.3/lib/mongrel/rails.rb:73:in 
`process'
    /usr/local/ruby/lib/ruby/gems/1.8/gems/mongrel-0.3.13.3/lib/mongrel.rb:551:in 
`process_client'
    /usr/local/ruby/lib/ruby/gems/1.8/gems/mongrel-0.3.13.3/lib/mongrel.rb:550:in 
`process_client'
    /usr/local/ruby/lib/ruby/gems/1.8/gems/mongrel-0.3.13.3/lib/mongrel.rb:636:in 
`run'
    /usr/local/ruby/lib/ruby/gems/1.8/gems/mongrel-0.3.13.3/lib/mongrel.rb:636:in 
`run'
    /usr/local/ruby/lib/ruby/gems/1.8/gems/mongrel-0.3.13.3/lib/mongrel.rb:625:in 
`run'
    /usr/local/ruby/lib/ruby/gems/1.8/gems/mongrel-0.3.13.3/lib/mongrel.rb:956:in 
`run'
    /usr/local/ruby/lib/ruby/gems/1.8/gems/mongrel-0.3.13.3/lib/mongrel.rb:955:in 
`run'
    /usr/local/ruby/lib/ruby/gems/1.8/gems/mongrel-0.3.13.3/bin/mongrel_rails:127:in 
`run'
    /usr/local/ruby/lib/ruby/gems/1.8/gems/mongrel-0.3.13.3/lib/mongrel/command.rb:199:in 
`run'
    /usr/local/ruby/lib/ruby/gems/1.8/gems/mongrel-0.3.13.3/bin/mongrel_rails:235
    /usr/bin/mongrel_rails:18
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Though it seems no harm to the running of script, but I do want to 
figure out what's the cause and eliminate any potential for bugs.
I've searched by google but no luck.  Anyone has such experience? 
Thanks.

Ianne L. wrote:

I found that there is an error shown in the development log which shows:

ActionController::RoutingError (Recognition failed for
"/dojo.v0.3.1/__package__.js"):

One of your views or layouts is evidently calling for this javascript
file. It should be paced in public/dojo.v0.3.1/

Though it seems no harm to the running of script, but I do want to
figure out what’s the cause and eliminate any potential for bugs.
I’ve searched by google but no luck. Anyone has such experience?
Thanks.
Rails will try and route any file that doesn’t exist in the public/
directory. As the Bob says, something, somewhere (probably in your
views) is trying to call this file.

You can tell Rails to ignore certain directories (like javascripts/ and
stylesheets/) by adding the following directive to your .htaccess file:

RewriteCond %{REQUEST_URI} ^/javascripts|stylesheets|anotherdirectory/

Hope that helps,

Steve