So far I''m disappointed with what I see as red flags. I follow along
what
seems like foolproof instructions. I install everything, rails new
/some/new/app cd to the directory and rails server and my worst fears
cryptic useless stack trace...so I copy the top line, search for stuff on
this sqllite3 adaptor to fix it, I type the gem install command it mentions
(gem install activerecord-sqllite3-adaptor) I copy and paste that so
it''s
no typo and I get ERROR not found (really, ruby on rails prides self on
coming with all dependencies? ya right and if it''s too slow on top of
that,
I might as well go to VS2012 on Windows 8 Metro and RIA services or eclipse
and EJB 2.0 for masochistic fun)
ERROR: Could not find a valid gem
''activerecord-sqlite3-adapter'' (>= 0) in
any repository
ERROR: Possible alternatives: activerecord-jdbcsqlite3-adapter,
activerecord-sqlserver-adapter, activerecord-nulldb-adapter,
activerecord-simpledb-adapter, activerecord-dbslayer-adapter
and as I''m hoping to get to a point where I can see a continuation of
the
tutorial with a toy app, I''m about ready to throw up my hands in
despair
thinking this is just a sign of more to come here.:
=> Booting WEBrick
=> Rails 3.2.13 application starting in development on http://0.0.0.0:3000
=> Call with -d to detach
=> Ctrl-C to shutdown server
Exiting
C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/bundler-1.3.5/lib/bundler/rubygems_integration.rb:214:in
`block in replace_gem'': Please install the sqlite3 adapter: `gem
install
activerecord-sqlite3-adapter` (sqlite3 is not part of the bundle. Add it to
Gemfile.) (LoadError)
from
C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/activerecord-3.2.13/lib/active_record/connection_adapters/sqlite3_adapter.rb:3:in
`<top (required)>''
from
C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:251:in
`require''
from
C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:251:in
`block in require''
from
C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:236:in
`load_dependency''
from
C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:251:in
`require''
from
C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/activerecord-3.2.13/lib/active_record/connection_adapters/abstract/connection_specification.rb:50:in
`resolve_hash_connection''
from
C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/activerecord-3.2.13/lib/active_record/connection_adapters/abstract/connection_specification.rb:41:in
`resolve_string_connection''
from
C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/activerecord-3.2.13/lib/active_record/connection_adapters/abstract/connection_specification.rb:25:in
`spec''
from
C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/activerecord-3.2.13/lib/active_record/connection_adapters/abstract/connection_specification.rb:130:in
`establish_connection''
from
C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/activerecord-3.2.13/lib/active_record/railtie.rb:82:in
`block (2 levels) in <class:Railtie>''
from
C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/activesupport-3.2.13/lib/active_support/lazy_load_hooks.rb:36:in
`instance_eval''
from
C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/activesupport-3.2.13/lib/active_support/lazy_load_hooks.rb:36:in
`execute_hook''
from
C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/activesupport-3.2.13/lib/active_support/lazy_load_hooks.rb:43:in
`block in run_load_hooks''
from
C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/activesupport-3.2.13/lib/active_support/lazy_load_hooks.rb:42:in
`each''
from
C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/activesupport-3.2.13/lib/active_support/lazy_load_hooks.rb:42:in
`run_load_hooks''
from
C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/activerecord-3.2.13/lib/active_record/base.rb:720:in
`<top (required)>''
from
C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/activerecord-3.2.13/lib/active_record/railtie.rb:88:in
`block in <class:Railtie>''
from
C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/railties-3.2.13/lib/rails/initializable.rb:30:in
`instance_exec''
from
C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/railties-3.2.13/lib/rails/initializable.rb:30:in
`run''
from
C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/railties-3.2.13/lib/rails/initializable.rb:55:in
`block in run_initializers''
from
C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/railties-3.2.13/lib/rails/initializable.rb:54:in
`each''
from
C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/railties-3.2.13/lib/rails/initializable.rb:54:in
`run_initializers''
from
C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/railties-3.2.13/lib/rails/application.rb:136:in
`initialize!''
from
C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/railties-3.2.13/lib/rails/railtie/configurable.rb:30:in
`method_missing''
from D:/rubywork/mdatest/config/environment.rb:5:in `<top
(required)>''
from D:/rubywork/mdatest/config.ru:3:in `require''
from D:/rubywork/mdatest/config.ru:3:in `block in <main>''
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On Apr 9, 2013, at 11:04 AM, John Gagon wrote:> So far I''m disappointed with what I see as red flags. I follow along what seems like foolproof instructions. I install everything, rails new /some/new/app cd to the directory and rails server and my worst fears cryptic useless stack trace...so I copy the top line, search for stuff on this sqllite3 adaptor to fix it, I type the gem install command it mentions (gem install activerecord-sqllite3-adaptor) I copy and paste that so it''s no typo and I get ERROR not found (really, ruby on rails prides self on coming with all dependencies? ya right and if it''s too slow on top of that, I might as well go to VS2012 on Windows 8 Metro and RIA services or eclipse and EJB 2.0 for masochistic fun) > > ERROR: Could not find a valid gem ''activerecord-sqlite3-adapter'' (>= 0) in any repository > ERROR: Possible alternatives: activerecord-jdbcsqlite3-adapter, activerecord-sqlserver-adapter, activerecord-nulldb-adapter, activerecord-simpledb-adapter, activerecord-dbslayer-adapter > > and as I''m hoping to get to a point where I can see a continuation of the tutorial with a toy app, I''m about ready to throw up my hands in despair thinking this is just a sign of more to come here.:You might want to paste back the result of your initial rails new whatever, specifically the output after the bundle install command runs. You should see a long list of all of the gems that were installed after that step. Any errors at that stage? Also, have you tried this on Ruby 1.9.3? I am not aware of any mis-match between Rails 3.2 and Ruby 2.0, but on Windows 64-bit, you might be jumping over one too many poodles here. I don''t use or recommend Windows, so I am only going on hear-say here. I do know from years on this list that one of the first recommendations you will hear is "try it in a VM, running some flavor of Linux". Most of the developers I know use Macs, and those who don''t, use Linux. You will find that the support here runs along those lines as well, simply because that''s what the fat part of the bell curve use, and therefore understand and can help you with. Walter> > > => Booting WEBrick > => Rails 3.2.13 application starting in development on http://0.0.0.0:3000 > => Call with -d to detach > => Ctrl-C to shutdown server > Exiting > C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/bundler-1.3.5/lib/bundler/rubygems_integration.rb:214:in `block in replace_gem'': Please install the sqlite3 adapter: `gem install activerecord-sqlite3-adapter` (sqlite3 is not part of the bundle. Add it to Gemfile.) (LoadError) > from C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/activerecord-3.2.13/lib/active_record/connection_adapters/sqlite3_adapter.rb:3:in `<top (required)>'' > from C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:251:in `require'' > from C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:251:in `block in require'' > from C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:236:in `load_dependency'' > from C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:251:in `require'' > from C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/activerecord-3.2.13/lib/active_record/connection_adapters/abstract/connection_specification.rb:50:in `resolve_hash_connection'' > from C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/activerecord-3.2.13/lib/active_record/connection_adapters/abstract/connection_specification.rb:41:in `resolve_string_connection'' > from C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/activerecord-3.2.13/lib/active_record/connection_adapters/abstract/connection_specification.rb:25:in `spec'' > from C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/activerecord-3.2.13/lib/active_record/connection_adapters/abstract/connection_specification.rb:130:in `establish_connection'' > from C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/activerecord-3.2.13/lib/active_record/railtie.rb:82:in `block (2 levels) in <class:Railtie>'' > from C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/activesupport-3.2.13/lib/active_support/lazy_load_hooks.rb:36:in `instance_eval'' > from C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/activesupport-3.2.13/lib/active_support/lazy_load_hooks.rb:36:in `execute_hook'' > from C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/activesupport-3.2.13/lib/active_support/lazy_load_hooks.rb:43:in `block in run_load_hooks'' > from C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/activesupport-3.2.13/lib/active_support/lazy_load_hooks.rb:42:in `each'' > from C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/activesupport-3.2.13/lib/active_support/lazy_load_hooks.rb:42:in `run_load_hooks'' > from C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/activerecord-3.2.13/lib/active_record/base.rb:720:in `<top (required)>'' > from C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/activerecord-3.2.13/lib/active_record/railtie.rb:88:in `block in <class:Railtie>'' > from C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/railties-3.2.13/lib/rails/initializable.rb:30:in `instance_exec'' > from C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/railties-3.2.13/lib/rails/initializable.rb:30:in `run'' > from C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/railties-3.2.13/lib/rails/initializable.rb:55:in `block in run_initializers'' > from C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/railties-3.2.13/lib/rails/initializable.rb:54:in `each'' > from C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/railties-3.2.13/lib/rails/initializable.rb:54:in `run_initializers'' > from C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/railties-3.2.13/lib/rails/application.rb:136:in `initialize!'' > from C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/railties-3.2.13/lib/rails/railtie/configurable.rb:30:in `method_missing'' > from D:/rubywork/mdatest/config/environment.rb:5:in `<top (required)>'' > from D:/rubywork/mdatest/config.ru:3:in `require'' > from D:/rubywork/mdatest/config.ru:3:in `block in <main>'' > > -- > You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. > To unsubscribe from this group and stop receiving emails from it, send an email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org > To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org > To view this discussion on the web visit https://groups.google.com/d/msg/rubyonrails-talk/-/-R5P2tANl4YJ. > For more options, visit https://groups.google.com/groups/opt_out. > >-- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To unsubscribe from this group and stop receiving emails from it, send an email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org For more options, visit https://groups.google.com/groups/opt_out.
On Tuesday, April 9, 2013 4:04:47 PM UTC+1, John Gagon wrote:> > So far I''m disappointed with what I see as red flags. I follow along what > seems like foolproof instructions. I install everything, rails new > /some/new/app cd to the directory and rails server and my worst fears > cryptic useless stack trace...so I copy the top line, search for stuff on > this sqllite3 adaptor to fix it, I type the gem install command it mentions > (gem install activerecord-sqllite3-adaptor) I copy and paste that so it''s > no typo and I get ERROR not found (really, ruby on rails prides self on > coming with all dependencies? ya right and if it''s too slow on top of that, > I might as well go to VS2012 on Windows 8 Metro and RIA services or eclipse > and EJB 2.0 for masochistic fun) > > It feels like something when wrong early - you need to take a step backrather than ploughing on. There''s a bit of code in rails that tries to be helpful and if a load error occurs while trying to load the foo database adapter suggests that you install activerecord-foo-adapter. However the active record adapter for sqlite3 is actually part of rails, so this advice doesn''t get you anywhere. Buried a little deeper is the real solution : add the sqlite3 gem to your bundle. That should be what you get by default. Perhaps you''re following some old instructions? Fred> ERROR: Could not find a valid gem ''activerecord-sqlite3-adapter'' (>= 0) > in any repository > ERROR: Possible alternatives: activerecord-jdbcsqlite3-adapter, > activerecord-sqlserver-adapter, activerecord-nulldb-adapter, > activerecord-simpledb-adapter, activerecord-dbslayer-adapter > > and as I''m hoping to get to a point where I can see a continuation of the > tutorial with a toy app, I''m about ready to throw up my hands in despair > thinking this is just a sign of more to come here.: > > > => Booting WEBrick > => Rails 3.2.13 application starting in development on http://0.0.0.0:3000 > => Call with -d to detach > => Ctrl-C to shutdown server > Exiting > C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/bundler-1.3.5/lib/bundler/rubygems_integration.rb:214:in > `block in replace_gem'': Please install the sqlite3 adapter: `gem install > activerecord-sqlite3-adapter` (sqlite3 is not part of the bundle. Add it to > Gemfile.) (LoadError) > from > C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/activerecord-3.2.13/lib/active_record/connection_adapters/sqlite3_adapter.rb:3:in > `<top (required)>'' > from > C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:251:in > `require'' > from > C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:251:in > `block in require'' > from > C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:236:in > `load_dependency'' > from > C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:251:in > `require'' > from > C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/activerecord-3.2.13/lib/active_record/connection_adapters/abstract/connection_specification.rb:50:in > `resolve_hash_connection'' > from > C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/activerecord-3.2.13/lib/active_record/connection_adapters/abstract/connection_specification.rb:41:in > `resolve_string_connection'' > from > C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/activerecord-3.2.13/lib/active_record/connection_adapters/abstract/connection_specification.rb:25:in > `spec'' > from > C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/activerecord-3.2.13/lib/active_record/connection_adapters/abstract/connection_specification.rb:130:in > `establish_connection'' > from > C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/activerecord-3.2.13/lib/active_record/railtie.rb:82:in > `block (2 levels) in <class:Railtie>'' > from > C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/activesupport-3.2.13/lib/active_support/lazy_load_hooks.rb:36:in > `instance_eval'' > from > C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/activesupport-3.2.13/lib/active_support/lazy_load_hooks.rb:36:in > `execute_hook'' > from > C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/activesupport-3.2.13/lib/active_support/lazy_load_hooks.rb:43:in > `block in run_load_hooks'' > from > C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/activesupport-3.2.13/lib/active_support/lazy_load_hooks.rb:42:in > `each'' > from > C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/activesupport-3.2.13/lib/active_support/lazy_load_hooks.rb:42:in > `run_load_hooks'' > from > C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/activerecord-3.2.13/lib/active_record/base.rb:720:in > `<top (required)>'' > from > C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/activerecord-3.2.13/lib/active_record/railtie.rb:88:in > `block in <class:Railtie>'' > from > C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/railties-3.2.13/lib/rails/initializable.rb:30:in > `instance_exec'' > from > C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/railties-3.2.13/lib/rails/initializable.rb:30:in > `run'' > from > C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/railties-3.2.13/lib/rails/initializable.rb:55:in > `block in run_initializers'' > from > C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/railties-3.2.13/lib/rails/initializable.rb:54:in > `each'' > from > C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/railties-3.2.13/lib/rails/initializable.rb:54:in > `run_initializers'' > from > C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/railties-3.2.13/lib/rails/application.rb:136:in > `initialize!'' > from > C:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/railties-3.2.13/lib/rails/railtie/configurable.rb:30:in > `method_missing'' > from D:/rubywork/mdatest/config/environment.rb:5:in `<top > (required)>'' > from D:/rubywork/mdatest/config.ru:3:in `require'' > from D:/rubywork/mdatest/config.ru:3:in `block in <main>'' >-- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To unsubscribe from this group and stop receiving emails from it, send an email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To view this discussion on the web visit https://groups.google.com/d/msg/rubyonrails-talk/-/XpiTx919FlwJ. For more options, visit https://groups.google.com/groups/opt_out.