I am using ruby 1.8.7 and rails 2.3.11, also working with ubuntu 11.10. now i have downloaded one application and trying to run that application. so when i run the commad rake db:create i got like this
*rake db:create* WARNING: 'require 'rake/rdoctask'' is deprecated. Please use 'require 'rdoc/task' (in RDoc 2.4.2+)' instead. at /home/vishnu/.rvm/gems/ruby-1.8.7-p352@rails2.3.11/gems/rake-0.9.2.2/lib/rake/rdoctask.rb DEPRECATION WARNING: Rake tasks in vendor/plugins/exception_logger/tasks, vendor/plugins/jrails/tasks, vendor/plugins/jrails_auto_complete/tasks, and vendor/plugins/mongo_db_logger/tasks are deprecated. Use lib/tasks instead. (called from /home/vishnu/.rvm/gems/ruby-1.8.7-p352@rails2.3.11/gems/rails-2.3.11/lib/tasks/rails.rb:10) rake aborted! no such file to load -- memcached (See full trace by running task with --trace) but my *system gems* are drwxr-xr-x 6 root root 4096 2011-11-21 13:01 rake-0.9.2.2 drwxr-xr-x 3 root root 4096 2011-11-21 13:01 activesupport-2.3.11 drwxr-xr-x 5 root root 4096 2011-11-21 13:01 activerecord-2.3.11 drwxr-xr-x 4 root root 4096 2011-11-21 13:02 actionpack-2.3.11 drwxr-xr-x 4 root root 4096 2011-11-21 13:02 actionmailer-2.3.11 drwxr-xr-x 4 root root 4096 2011-11-21 13:02 activeresource-2.3.11 drwxr-xr-x 11 root root 4096 2011-11-21 13:02 rails-2.3.11 drwxr-xr-x 6 root root 4096 2011-11-21 14:52 term-ansicolor-1.0.7 drwxr-xr-x 5 root root 4096 2011-11-21 14:52 mime-types-1.17.2 drwxr-xr-x 5 root root 4096 2011-11-21 14:52 rest-client-1.6.7 drwxr-xr-x 6 root root 4096 2011-11-21 14:52 launchy-2.0.5 drwxr-xr-x 5 root root 4096 2011-11-21 14:52 rubyzip-0.9.4 drwxr-xr-x 6 root root 4096 2011-11-21 14:52 heroku-2.14.0 drwxr-xr-x 6 root root 4096 2011-11-21 18:54 redcar-0.11 drwxr-xr-x 4 root root 4096 2011-11-21 21:20 ezcrypto-0.7.2 drwxr-xr-x 3 root root 4096 2011-11-21 21:21 language-0.6.0 drwxr-xr-x 5 root root 4096 2011-11-21 21:22 english-0.6.3 drwxr-xr-x 4 root root 4096 2011-11-21 21:23 multipart-post-1.1.3 drwxr-xr-x 4 root root 4096 2011-11-21 21:23 faraday-0.7.5 drwxr-xr-x 4 root root 4096 2011-11-21 21:23 oauth2-0.5.1 drwxr-xr-x 3 root root 4096 2011-11-21 21:25 activesupport-3.1.3 drwxr-xr-x 5 root root 4096 2011-11-21 21:25 builder-3.0.0 drwxr-xr-x 5 root root 4096 2011-11-21 21:25 i18n-0.6.0 drwxr-xr-x 3 root root 4096 2011-11-21 21:25 activemodel-3.1.3 drwxr-xr-x 4 root root 4096 2011-11-21 21:25 arel-2.2.1 drwxr-xr-x 4 root root 4096 2011-11-21 21:25 tzinfo-0.3.31 drwxr-xr-x 4 root root 4096 2011-11-21 21:25 activerecord-3.1.3 drwxr-xr-x 4 root root 4096 2011-11-21 21:34 will_paginate-3.0.2 drwxr-xr-x 5 root root 4096 2011-11-22 10:39 aasm-2.3.1 drwxr-xr-x 4 root root 4096 2011-11-22 10:50 tism-will_paginate-2.3.16 drwxr-xr-x 4 root root 4096 2011-11-22 12:09 rubyist-aasm-2.1.1 drwxr-xr-x 5 root root 4096 2011-11-22 12:11 mislav-will_paginate-2.3.11 drwxr-xr-x 8 root root 4096 2011-11-22 13:25 rubygems-update-1.5.3 drwxr-xr-x 9 root root 4096 2011-11-22 13:28 json_pure-1.6.1 drwxr-xr-x 8 root root 4096 2011-11-22 14:44 RedCloth-4.2.7 drwxr-xr-x 6 root root 4096 2011-11-22 14:47 addressable-2.2.6 drwxr-xr-x 5 root root 4096 2011-11-22 14:48 configuration-1.3.1 drwxr-xr-x 4 root root 4096 2011-11-22 14:49 faraday-0.6.1 drwxr-xr-x 6 root root 4096 2011-11-22 14:53 heroku-2.3.6 drwxr-xr-x 10 root root 4096 2011-11-22 14:54 json-1.5.3 drwxr-xr-x 6 root root 4096 2011-11-22 14:57 launchy-0.4.0 drwxr-xr-x 4 root root 4096 2011-11-22 15:01 mime-types-1.16 drwxr-xr-x 4 root root 4096 2011-11-22 15:03 multi_json-1.0.3 drwxr-xr-x 4 root root 4096 2011-11-22 15:05 multipart-post-1.1.2 drwxr-xr-x 3 root root 4096 2011-11-22 15:06 mysql-2.7 drwxr-xr-x 7 root root 4096 2011-11-22 15:08 mysql-2.8.1 drwxr-xr-x 7 root root 4096 2011-11-22 15:09 oauth-0.4.5 drwxr-xr-x 4 root root 4096 2011-11-22 15:11 oauth2-0.4.1 drwxr-xr-x 7 root root 4096 2011-11-22 15:13 rack-1.1.2 drwxr-xr-x 5 root root 4096 2011-11-22 15:15 rest-client-1.6.3 drwxr-xr-x 6 root root 4096 2011-11-22 15:32 sequel-3.20.0 drwxr-xr-x 4 root root 4096 2011-11-22 15:34 sinatra-1.0 drwxr-xr-x 7 root root 4096 2011-11-22 15:36 sqlite3-1.3.3 drwxr-xr-x 4 root root 4096 2011-11-22 15:41 sqlite3-ruby-1.3.3 drwxr-xr-x 5 root root 4096 2011-11-22 15:43 taps-0.3.23 drwxr-xr-x 6 root root 4096 2011-11-22 15:45 term-ansicolor-1.0.5 drwxr-xr-x 5 root root 4096 2011-11-22 16:09 texticle-1.0.4.20101004123327 drwxr-xr-x 5 root root 4096 2011-11-22 18:26 memcached-1.3.5 drwxr-xr-x 5 root root 4096 2011-11-22 18:59 memcache-client-1.8.5 drwxr-xr-x 5 root root 4096 2011-11-22 19:00 memcached-1.2.7 *so am fed with this problems for 2 days. i couldn't do any thing with this. so anybody have any solution for this?????* Thank you vishnu