rails 3.2.3を使用していますが、bundle exec rake Assets:precompileを実行すると、次のトレースで失敗します。
bundle exec rake assets:precompile --trace
** Invoke assets:precompile (first_time)
** Execute assets:precompile
/home/harish/.rvm/rubies/ruby-1.8.7-p352/bin/ruby /home/harish/.rvm/gems/ruby-1.8.7-p352/bin/bundler_wrapper assets:precompile:all RAILS_ENV=production RAILS_GROUPS=assets --trace
/home/harish/.rvm/gems/ruby-1.8.7-p352/bin/bundler_wrapper:22:in `read': No such file or directory - assets:precompile:all (Errno::ENOENT)
from /home/harish/.rvm/gems/ruby-1.8.7-p352/bin/bundler_wrapper:22
rake aborted!
Command failed with status (1): [/home/harish/.rvm/rubies/ruby-1.8.7-p352/b...]
/home/harish/.rvm/gems/ruby-1.8.7-p352/gems/rake-0.9.2.2/lib/rake/file_utils.rb:53:in `create_shell_runner'
/home/harish/.rvm/gems/ruby-1.8.7-p352/gems/rake-0.9.2.2/lib/rake/file_utils.rb:45:in `call'
/home/harish/.rvm/gems/ruby-1.8.7-p352/gems/rake-0.9.2.2/lib/rake/file_utils.rb:45:in `sh'
/home/harish/.rvm/gems/ruby-1.8.7-p352/gems/rake-0.9.2.2/lib/rake/file_utils_ext.rb:39:in `sh'
/home/harish/.rvm/gems/ruby-1.8.7-p352/gems/rake-0.9.2.2/lib/rake/file_utils.rb:80:in `ruby'
/home/harish/.rvm/gems/ruby-1.8.7-p352/gems/rake-0.9.2.2/lib/rake/file_utils_ext.rb:39:in `ruby'
/home/harish/.rvm/gems/ruby-1.8.7-p352/gems/actionpack-3.2.3/lib/sprockets/assets.rake:12:in `ruby_rake_task'
/home/harish/.rvm/gems/ruby-1.8.7-p352/gems/actionpack-3.2.3/lib/sprockets/assets.rake:21:in `invoke_or_reboot_rake_task'
/home/harish/.rvm/gems/ruby-1.8.7-p352/gems/actionpack-3.2.3/lib/sprockets/assets.rake:29
/home/harish/.rvm/gems/ruby-1.8.7-p352/gems/rake-0.9.2.2/lib/rake/task.rb:205:in `call'
/home/harish/.rvm/gems/ruby-1.8.7-p352/gems/rake-0.9.2.2/lib/rake/task.rb:205:in `execute'
/home/harish/.rvm/gems/ruby-1.8.7-p352/gems/rake-0.9.2.2/lib/rake/task.rb:200:in `each'
/home/harish/.rvm/gems/ruby-1.8.7-p352/gems/rake-0.9.2.2/lib/rake/task.rb:200:in `execute'
/home/harish/.rvm/gems/ruby-1.8.7-p352/gems/rake-0.9.2.2/lib/rake/task.rb:158:in `invoke_with_call_chain'
/home/harish/.rvm/rubies/ruby-1.8.7-p352/lib/ruby/1.8/monitor.rb:242:in `synchronize'
/home/harish/.rvm/gems/ruby-1.8.7-p352/gems/rake-0.9.2.2/lib/rake/task.rb:151:in `invoke_with_call_chain'
/home/harish/.rvm/gems/ruby-1.8.7-p352/gems/rake-0.9.2.2/lib/rake/task.rb:144:in `invoke'
/home/harish/.rvm/gems/ruby-1.8.7-p352/gems/rake-0.9.2.2/lib/rake/application.rb:116:in `invoke_task'
/home/harish/.rvm/gems/ruby-1.8.7-p352/gems/rake-0.9.2.2/lib/rake/application.rb:94:in `top_level'
/home/harish/.rvm/gems/ruby-1.8.7-p352/gems/rake-0.9.2.2/lib/rake/application.rb:94:in `each'
/home/harish/.rvm/gems/ruby-1.8.7-p352/gems/rake-0.9.2.2/lib/rake/application.rb:94:in `top_level'
/home/harish/.rvm/gems/ruby-1.8.7-p352/gems/rake-0.9.2.2/lib/rake/application.rb:133:in `standard_exception_handling'
/home/harish/.rvm/gems/ruby-1.8.7-p352/gems/rake-0.9.2.2/lib/rake/application.rb:88:in `top_level'
/home/harish/.rvm/gems/ruby-1.8.7-p352/gems/rake-0.9.2.2/lib/rake/application.rb:66:in `run'
/home/harish/.rvm/gems/ruby-1.8.7-p352/gems/rake-0.9.2.2/lib/rake/application.rb:133:in `standard_exception_handling'
/home/harish/.rvm/gems/ruby-1.8.7-p352/gems/rake-0.9.2.2/lib/rake/application.rb:63:in `run'
/home/harish/.rvm/gems/ruby-1.8.7-p352/gems/rake-0.9.2.2/bin/rake:33
/home/harish/.rvm/gems/ruby-1.8.7-p352/bin/rake:19:in `load'
/home/harish/.rvm/gems/ruby-1.8.7-p352/bin/rake:19
/home/harish/.rvm/gems/ruby-1.8.7-p352/bin/bundler_wrapper:22
Tasks: TOP => assets:precompile
ファイル「assets:precompile:all」を検索しようとしています。「assets:precompile:all」という名前のダミーファイルを作成すると、正常に実行されますが、何も実行されません。誰かがこの問題を解決するのを手伝ってくれませんか?