# Rake DB Migration

**URL:** <https://www.ruby-forum.com/t/rake-db-migration/115572>\
**Category:** Rails\
**Created:** [September 26, 2007, 12:45pm UTC](https://www.ruby-forum.com/t/rake-db-migration/115572 "2007-09-26T12:45:52Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![siva1986](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/s/a87d85/32.png) [@siva1986](https://www.ruby-forum.com/u/siva1986)\
**Post date:** [September 26, 2007, 12:45pm UTC](https://www.ruby-forum.com/t/rake-db-migration/115572/1 "2007-09-26T12:45:52Z")

</div>

Hai All,

i have installed Ruby and Rails in my localhost, and i have to download  
Rubricks CMS and installed in my localhost in the installing process i  
got below Error Please Say how can i rectify this.

\*\* Invoke db:migrate (first\_time)  
\*\* Invoke environment (first\_time)  
\*\* Execute environment  
rake aborted!  
wrong number of arguments (1 for 0)  
C:/ruby/lib/ruby/gems/1.8/gems/rails-1.2.3/rubricks/config/…/vendor/rails/activ  
erecord/lib/active\_record/vendor/mysql.rb:566:in `initialize' C:/ruby/lib/ruby/gems/1.8/gems/rails-1.2.3/rubricks/config/../vendor/rails/activ erecord/lib/active_record/vendor/mysql.rb:566:in`new’  
C:/ruby/lib/ruby/gems/1.8/gems/rails-1.2.3/rubricks/config/…/vendor/rails/activ  
erecord/lib/active\_record/vendor/mysql.rb:566:in `scramble41' C:/ruby/lib/ruby/gems/1.8/gems/rails-1.2.3/rubricks/config/../vendor/rails/activ erecord/lib/active_record/vendor/mysql.rb:144:in`real\_connect’  
C:/ruby/lib/ruby/gems/1.8/gems/rails-1.2.3/rubricks/config/…/vendor/rails/activ  
erecord/lib/active\_record/connection\_adapters/mysql\_adapter.rb:389:in  
`connect' C:/ruby/lib/ruby/gems/1.8/gems/rails-1.2.3/rubricks/config/../vendor/rails/activ erecord/lib/active_record/connection_adapters/mysql_adapter.rb:152:in`initializ  
e’  
C:/ruby/lib/ruby/gems/1.8/gems/rails-1.2.3/rubricks/config/…/vendor/rails/activ  
erecord/lib/active\_record/connection\_adapters/mysql\_adapter.rb:82:in  
`new' C:/ruby/lib/ruby/gems/1.8/gems/rails-1.2.3/rubricks/config/../vendor/rails/activ erecord/lib/active_record/connection_adapters/mysql_adapter.rb:82:in`mysql\_conn  
ection’  
C:/ruby/lib/ruby/gems/1.8/gems/rails-1.2.3/rubricks/config/…/vendor/rails/activ  
erecord/lib/active\_record/connection\_adapters/abstract/connection\_specification.  
rb:262:in `send' C:/ruby/lib/ruby/gems/1.8/gems/rails-1.2.3/rubricks/config/../vendor/rails/activ erecord/lib/active_record/connection_adapters/abstract/connection_specification. rb:262:in`connection\_without\_query\_cache=’  
C:/ruby/lib/ruby/gems/1.8/gems/rails-1.2.3/rubricks/config/…/vendor/rails/activ  
erecord/lib/active\_record/query\_cache.rb:54:in `connection=' C:/ruby/lib/ruby/gems/1.8/gems/rails-1.2.3/rubricks/config/../vendor/rails/activ erecord/lib/active_record/connection_adapters/abstract/connection_specification. rb:230:in`retrieve\_connection’  
C:/ruby/lib/ruby/gems/1.8/gems/rails-1.2.3/rubricks/config/…/vendor/rails/activ  
erecord/lib/active\_record/connection\_adapters/abstract/connection\_specification.  
rb:78:in `connection' C:/ruby/lib/ruby/gems/1.8/gems/rails-1.2.3/rubricks/config/../vendor/rails/activ erecord/lib/active_record/base.rb:746:in`table\_exists?’  
C:/ruby/lib/ruby/gems/1.8/gems/rails-1.2.3/rubricks/config/…/vendor/plugins/rub  
ricks/lib/rubricks\_components\_plugin\_reader.rb:2:in `init_plugins' C:/ruby/lib/ruby/gems/1.8/gems/rails-1.2.3/rubricks/config/../vendor/plugins/rub ricks/lib/rubricks_components_plugin_reader.rb:11 c:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in`gem\_original\_re  
quire’  
c:/ruby/lib/ruby/site\_ruby/1.8/rubygems/custom\_require.rb:27:in  
`require' C:/ruby/lib/ruby/gems/1.8/gems/rails-1.2.3/rubricks/config/../vendor/rails/activ erecord/lib/../../activesupport/lib/active_support/dependencies.rb:495:in`requi  
re’  
C:/ruby/lib/ruby/gems/1.8/gems/rails-1.2.3/rubricks/config/…/vendor/rails/activ  
erecord/lib/…/…/activesupport/lib/active\_support/dependencies.rb:342:in  
`new_c onstants_in' C:/ruby/lib/ruby/gems/1.8/gems/rails-1.2.3/rubricks/config/../vendor/rails/activ erecord/lib/../../activesupport/lib/active_support/dependencies.rb:495:in`requi  
re’  
C:/ruby/lib/ruby/gems/1.8/gems/rails-1.2.3/rubricks/config/…/vendor/rails/activ  
erecord/lib/…/…/activesupport/lib/active\_support/dependencies.rb:104:in  
`requi re_or_load' C:/ruby/lib/ruby/gems/1.8/gems/rails-1.2.3/rubricks/config/../vendor/rails/activ erecord/lib/../../activesupport/lib/active_support/dependencies.rb:60:in`depend  
\_on’  
C:/ruby/lib/ruby/gems/1.8/gems/rails-1.2.3/rubricks/config/…/vendor/rails/activ  
erecord/lib/…/…/activesupport/lib/active\_support/dependencies.rb:442:in  
`requi re_dependency' C:/ruby/lib/ruby/gems/1.8/gems/rails-1.2.3/rubricks/config/../vendor/plugins/rub ricks/init.rb:11:in`load\_plugin’  
C:/ruby/lib/ruby/gems/1.8/gems/rails-1.2.3/rubricks/config/…/vendor/rails/railt  
ies/lib/initializer.rb:401:in `load_plugin' C:/ruby/lib/ruby/gems/1.8/gems/rails-1.2.3/rubricks/config/../vendor/rails/activ erecord/lib/../../activesupport/lib/active_support/core_ext/kernel/reporting.rb: 11:in`silence\_warnings’  
C:/ruby/lib/ruby/gems/1.8/gems/rails-1.2.3/rubricks/config/…/vendor/rails/railt  
ies/lib/initializer.rb:401:in `load_plugin' C:/ruby/lib/ruby/gems/1.8/gems/rails-1.2.3/rubricks/config/../vendor/rails/railt ies/lib/initializer.rb:185:in`load\_plugins’  
C:/ruby/lib/ruby/gems/1.8/gems/rails-1.2.3/rubricks/config/…/vendor/rails/railt  
ies/lib/initializer.rb:185:in `each' C:/ruby/lib/ruby/gems/1.8/gems/rails-1.2.3/rubricks/config/../vendor/rails/railt ies/lib/initializer.rb:185:in`load\_plugins’  
C:/ruby/lib/ruby/gems/1.8/gems/rails-1.2.3/rubricks/config/…/vendor/rails/railt  
ies/lib/initializer.rb:105:in `process' C:/ruby/lib/ruby/gems/1.8/gems/rails-1.2.3/rubricks/config/../vendor/rails/railt ies/lib/initializer.rb:43:in`send’  
C:/ruby/lib/ruby/gems/1.8/gems/rails-1.2.3/rubricks/config/…/vendor/rails/railt  
ies/lib/initializer.rb:43:in `run' C:/ruby/lib/ruby/gems/1.8/gems/rails-1.2.3/rubricks/config/../config/environment .rb:6 c:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in`gem\_original\_re  
quire’  
c:/ruby/lib/ruby/site\_ruby/1.8/rubygems/custom\_require.rb:27:in  
`require' C:/ruby/lib/ruby/gems/1.8/gems/rails-1.2.3/rubricks/config/../vendor/rails/railt ies/lib/tasks/misc.rake:3 c:/ruby/lib/ruby/gems/1.8/gems/rake-0.7.2/lib/rake.rb:399:in`call’  
c:/ruby/lib/ruby/gems/1.8/gems/rake-0.7.2/lib/rake.rb:399:in `execute' c:/ruby/lib/ruby/gems/1.8/gems/rake-0.7.2/lib/rake.rb:399:in`each’  
c:/ruby/lib/ruby/gems/1.8/gems/rake-0.7.2/lib/rake.rb:399:in `execute' c:/ruby/lib/ruby/gems/1.8/gems/rake-0.7.2/lib/rake.rb:369:in`invoke’  
c:/ruby/lib/ruby/gems/1.8/gems/rake-0.7.2/lib/rake.rb:362:in  
`synchronize' c:/ruby/lib/ruby/gems/1.8/gems/rake-0.7.2/lib/rake.rb:362:in`invoke’  
c:/ruby/lib/ruby/gems/1.8/gems/rake-0.7.2/lib/rake.rb:376:in  
`invoke_prerequisit es' c:/ruby/lib/ruby/gems/1.8/gems/rake-0.7.2/lib/rake.rb:1021:in`each’  
c:/ruby/lib/ruby/gems/1.8/gems/rake-0.7.2/lib/rake.rb:1021:in `send' c:/ruby/lib/ruby/gems/1.8/gems/rake-0.7.2/lib/rake.rb:1021:in`each’  
c:/ruby/lib/ruby/gems/1.8/gems/rake-0.7.2/lib/rake.rb:375:in  
`invoke_prerequisit es' c:/ruby/lib/ruby/gems/1.8/gems/rake-0.7.2/lib/rake.rb:368:in`invoke’  
c:/ruby/lib/ruby/gems/1.8/gems/rake-0.7.2/lib/rake.rb:362:in  
`synchronize' c:/ruby/lib/ruby/gems/1.8/gems/rake-0.7.2/lib/rake.rb:362:in`invoke’  
c:/ruby/lib/ruby/gems/1.8/gems/rake-0.7.2/lib/rake.rb:1935:in `run' c:/ruby/lib/ruby/gems/1.8/gems/rake-0.7.2/lib/rake.rb:1935:in`each’  
c:/ruby/lib/ruby/gems/1.8/gems/rake-0.7.2/lib/rake.rb:1935:in `run' c:/ruby/lib/ruby/gems/1.8/gems/rake-0.7.2/bin/rake:7 c:/ruby/bin/rake.bat:20:in`load’  
c:/ruby/bin/rake.bat:20