Frederick Cheung wrote:
> On 18 Sep 2009, at 09:11, Arul hari wrote:
> 
>>
>> After installing the rails I faced this problem. If anyone aware of  
>> this
>> problem, kindly give solution for this.
>>
> Usually means that something else in your app loaded a specific
> version of activeresource prior to rails loading it.
> 
> Fred

I just installed rails 2.2.3-1. When I created the new application rails 
created default directories.
          #./script/server
          /usr/local/lib/site_ruby/1.8/rubygems.rb:270:in `activate': 
undefined method `map' for nil:NilClass (NoMethodError)
  from /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:35:in 
`require'
  from 
/xhome/vellingiri/public_html/Isync/vendor/rails/activesupport/lib/active_support/dependencies.rb:509:in
 
`require'
  from 
/xhome/vellingiri/public_html/Isync/vendor/rails/activesupport/lib/active_support/dependencies.rb:354:in
 
`new_constants_in'
  from 
/xhome/vellingiri/public_html/Isync/vendor/rails/activesupport/lib/active_support/dependencies.rb:509:in
 
`require'
  from 
./script/../config/../vendor/rails/railties/lib/initializer.rb:222:in 
`require_frameworks'
  from 
./script/../config/../vendor/rails/railties/lib/initializer.rb:222:in 
`each'
  from 
./script/../config/../vendor/rails/railties/lib/initializer.rb:222:in 
`require_frameworks'
  from 
./script/../config/../vendor/rails/railties/lib/initializer.rb:113:in 
`process'
  from 
./script/../config/../vendor/rails/railties/lib/initializer.rb:93:in 
`send'
  from 
./script/../config/../vendor/rails/railties/lib/initializer.rb:93:in 
`run'
  from /xhome/vellingiri/public_html/Isync/config/environment.rb:13
  from /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in 
`gem_original_require'
  from /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in 
`require'
  from 
/xhome/vellingiri/public_html/Isync/vendor/rails/activesupport/lib/active_support/dependencies.rb:509:in
 
`require'
  from 
/xhome/vellingiri/public_html/Isync/vendor/rails/activesupport/lib/active_support/dependencies.rb:354:in
 
`new_constants_in'
  from 
/xhome/vellingiri/public_html/Isync/vendor/rails/activesupport/lib/active_support/dependencies.rb:509:in
 
`require'
  from 
/xhome/vellingiri/public_html/Isync/vendor/rails/railties/lib/commands/servers/webrick.rb:59
  from /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in 
`gem_original_require'
  from /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in 
`require'
  from 
/xhome/vellingiri/public_html/Isync/vendor/rails/activesupport/lib/active_support/dependencies.rb:509:in
 
`require'
  from 
/xhome/vellingiri/public_html/Isync/vendor/rails/activesupport/lib/active_support/dependencies.rb:354:in
 
`new_constants_in'
  from 
/xhome/vellingiri/public_html/Isync/vendor/rails/activesupport/lib/active_support/dependencies.rb:509:in
 
`require'
  from 
/xhome/vellingiri/public_html/Isync/vendor/rails/railties/lib/commands/server.rb:39
  from /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in 
`gem_original_require'
  from /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in 
`require'
  from ./script/server:3

Regards,
S.Vellingiri.
-- 
Posted via http://www.ruby-forum.com/.

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