On 6 May 2011, at 17:38, amrit pal pathak
<amritpalpathak1-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
> i am using rails -v 3.0.7.when i tried "rails generate scaffold try
> name:string number:decimal" , it gave following error message
> invoke active_record
> /usr/lib/ruby/1.8/yaml.rb:133:in `load'': syntax error on line 7,
col
> 2: ` pool: 5'' (ArgumentError)
You have a syntax error in your database.yml file, probably on line 7 or
thereabouts.
Fred> from /usr/lib/ruby/1.8/yaml.rb:133:in `load''
> from /usr/lib/ruby/gems/1.8/gems/railties-3.0.7/lib/rails/
> application/configuration.rb:88:in `database_configuration''
> from /usr/lib/ruby/gems/1.8/gems/activerecord-3.0.7/lib/
> active_record/railtie.rb:58
> from /usr/lib/ruby/gems/1.8/gems/activesupport-3.0.7/lib/
> active_support/lazy_load_hooks.rb:36:in `instance_eval''
> from /usr/lib/ruby/gems/1.8/gems/activesupport-3.0.7/lib/
> active_support/lazy_load_hooks.rb:36:in `execute_hook''
> from /usr/lib/ruby/gems/1.8/gems/activesupport-3.0.7/lib/
> active_support/lazy_load_hooks.rb:43:in `run_load_hooks''
> from /usr/lib/ruby/gems/1.8/gems/activesupport-3.0.7/lib/
> active_support/lazy_load_hooks.rb:42:in `each''
> from /usr/lib/ruby/gems/1.8/gems/activesupport-3.0.7/lib/
> active_support/lazy_load_hooks.rb:42:in `run_load_hooks''
> from /usr/lib/ruby/gems/1.8/gems/activerecord-3.0.7/lib/
> active_record/base.rb:1904
> from /usr/lib/ruby/gems/1.8/gems/railties-3.0.7/lib/rails/
> generators/named_base.rb:97:in `pluralize_table_names?''
> from /usr/lib/ruby/gems/1.8/gems/railties-3.0.7/lib/rails/
> generators/named_base.rb:44:in `table_name''
> from /usr/lib/ruby/gems/1.8/gems/activerecord-3.0.7/lib/rails/
> generators/active_record/model/model_generator.rb:16:in
> `create_migration_file''
> from /usr/lib/ruby/gems/1.8/gems/thor-0.14.6/lib/thor/task.rb:
> 22:in `send''
> from /usr/lib/ruby/gems/1.8/gems/thor-0.14.6/lib/thor/task.rb:
> 22:in `run''
> from /usr/lib/ruby/gems/1.8/gems/thor-0.14.6/lib/thor/
> invocation.rb:118:in `invoke_task''
> from /usr/lib/ruby/gems/1.8/gems/thor-0.14.6/lib/thor/
> invocation.rb:124:in `invoke_all''
> from /usr/lib/ruby/gems/1.8/gems/activesupport-3.0.7/lib/
> active_support/dependencies.rb:239:in `map''
> from /usr/lib/ruby/gems/1.8/gems/thor-0.14.6/lib/thor/core_ext/
> ordered_hash.rb:75:in `each''
> from /usr/lib/ruby/gems/1.8/gems/thor-0.14.6/lib/thor/
> invocation.rb:124:in `map''
> from /usr/lib/ruby/gems/1.8/gems/thor-0.14.6/lib/thor/
> invocation.rb:124:in `invoke_all''
> from /usr/lib/ruby/gems/1.8/gems/thor-0.14.6/lib/thor/group.rb:
> 226:in `dispatch''
> from /usr/lib/ruby/gems/1.8/gems/thor-0.14.6/lib/thor/
> invocation.rb:109:in `send''
> from /usr/lib/ruby/gems/1.8/gems/thor-0.14.6/lib/thor/
> invocation.rb:109:in `invoke''
> from /usr/lib/ruby/gems/1.8/gems/thor-0.14.6/lib/thor/group.rb:
> 269:in `_invoke_for_class_method''
> from /usr/lib/ruby/gems/1.8/gems/thor-0.14.6/lib/thor/shell.rb:
> 74:in `with_padding''
> from /usr/lib/ruby/gems/1.8/gems/thor-0.14.6/lib/thor/group.rb:
> 258:in `_invoke_for_class_method''
> from /usr/lib/ruby/gems/1.8/gems/thor-0.14.6/lib/thor/group.rb:
> 134:in `_invoke_from_option_orm''
> from /usr/lib/ruby/gems/1.8/gems/thor-0.14.6/lib/thor/task.rb:
> 22:in `send''
> from /usr/lib/ruby/gems/1.8/gems/thor-0.14.6/lib/thor/task.rb:
> 22:in `run''
> from /usr/lib/ruby/gems/1.8/gems/thor-0.14.6/lib/thor/
> invocation.rb:118:in `invoke_task''
> from /usr/lib/ruby/gems/1.8/gems/thor-0.14.6/lib/thor/
> invocation.rb:124:in `invoke_all''
> from /usr/lib/ruby/gems/1.8/gems/thor-0.14.6/lib/thor/shell.rb:
> 14:in `map''
> from /usr/lib/ruby/gems/1.8/gems/thor-0.14.6/lib/thor/core_ext/
> ordered_hash.rb:75:in `each''
> from /usr/lib/ruby/gems/1.8/gems/thor-0.14.6/lib/thor/
> invocation.rb:124:in `map''
> from /usr/lib/ruby/gems/1.8/gems/thor-0.14.6/lib/thor/
> invocation.rb:124:in `invoke_all''
> from /usr/lib/ruby/gems/1.8/gems/thor-0.14.6/lib/thor/group.rb:
> 226:in `dispatch''
> from /usr/lib/ruby/gems/1.8/gems/thor-0.14.6/lib/thor/base.rb:
> 389:in `start''
> from /usr/lib/ruby/gems/1.8/gems/railties-3.0.7/lib/rails/
> generators.rb:163:in `invoke''
> from /usr/lib/ruby/gems/1.8/gems/railties-3.0.7/lib/rails/commands/
> generate.rb:10
> from /usr/lib/ruby/gems/1.8/gems/activesupport-3.0.7/lib/
> active_support/dependencies.rb:239:in `require''
> from /usr/lib/ruby/gems/1.8/gems/activesupport-3.0.7/lib/
> active_support/dependencies.rb:239:in `require''
> from /usr/lib/ruby/gems/1.8/gems/activesupport-3.0.7/lib/
> active_support/dependencies.rb:225:in `load_dependency''
> from /usr/lib/ruby/gems/1.8/gems/activesupport-3.0.7/lib/
> active_support/dependencies.rb:596:in `new_constants_in''
> from /usr/lib/ruby/gems/1.8/gems/activesupport-3.0.7/lib/
> active_support/dependencies.rb:225:in `load_dependency''
> from /usr/lib/ruby/gems/1.8/gems/activesupport-3.0.7/lib/
> active_support/dependencies.rb:239:in `require''
> from /usr/lib/ruby/gems/1.8/gems/railties-3.0.7/lib/rails/
> commands.rb:17
> from script/rails:6:in `require''
> from script/rails:6
>
> Please somebody help
> Thanks
>
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