Hi all,
I''m making this post, because I JUST downloaded a ruby executable from
ruby website. Then ran the command "gem install rails" to install
rails.
All was good and done, up until this point. Now I wanted to make sure -
that everything was in place. So I went to C: and ran the commands to
make sure everything was working:
rails hello
cd hello
ruby script/generate controller Hello index
ruby script/server
_____________________________________________
Now what I should see is atleast a page - alerting me to where to edit
the controller/view. But Nope. What I see is...
________________________________________________
We''re sorry, but something went wrong.
We''ve been notified about this issue and we''ll take a look at
it
shortly.
___________________________________________________________________________
This is frustrating because up until now, it should all work, so I can
begin development of an app. But no matter how many controllers I
generate, and try to see a simple page to let me know everythings fine:
Only that error comes with its standard red font. I have no firewalls or
anything - but this is the most basic of all and I seem to not be able
to even make it from here. There are no firewalls running and I tried
port 80 to no avail.
I was hoping, that maybe one of you folks would have some idea. Because
I have failed at the troubleshooting that I tried.
Below is the log of a simple request to a controller, so that you can
narrow it down.
Thanks in advance.....
___________________________________________________________________
/!\ FAILSAFE /!\ Thu Apr 30 00:42:34 -0700 2009
Status: 500 Internal Server Error
no such file to load -- sqlite3
C:/Ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in
`gem_original_require''
C:/Ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in
`require''
C:/Ruby/lib/ruby/gems/1.8/gems/activesupport-2.3.2/lib/active_support/dependencies.rb:156:in
`require''
C:/Ruby/lib/ruby/gems/1.8/gems/activesupport-2.3.2/lib/active_support/dependencies.rb:521:in
`new_constants_in''
C:/Ruby/lib/ruby/gems/1.8/gems/activesupport-2.3.2/lib/active_support/dependencies.rb:156:in
`require''
C:/Ruby/lib/ruby/gems/1.8/gems/activesupport-2.3.2/lib/active_support/core_ext/kernel/requires.rb:7:in
`require_library_or_gem''
C:/Ruby/lib/ruby/gems/1.8/gems/activesupport-2.3.2/lib/active_support/core_ext/kernel/reporting.rb:11:in
`silence_warnings''
C:/Ruby/lib/ruby/gems/1.8/gems/activesupport-2.3.2/lib/active_support/core_ext/kernel/requires.rb:5:in
`require_library_or_gem''
C:/Ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.2/lib/active_record/connection_adapters/sqlite3_adapter.rb:10:in
`sqlite3_connection''
C:/Ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.2/lib/active_record/connection_adapters/abstract/connection_pool.rb:223:in
`send''
C:/Ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.2/lib/active_record/connection_adapters/abstract/connection_pool.rb:223:in
`new_connection''
C:/Ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.2/lib/active_record/connection_adapters/abstract/connection_pool.rb:245:in
`checkout_new_connection''
C:/Ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.2/lib/active_record/connection_adapters/abstract/connection_pool.rb:188:in
`checkout''
C:/Ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.2/lib/active_record/connection_adapters/abstract/connection_pool.rb:184:in
`loop''
C:/Ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.2/lib/active_record/connection_adapters/abstract/connection_pool.rb:184:in
`checkout''
C:/Ruby/lib/ruby/1.8/monitor.rb:242:in `synchronize''
C:/Ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.2/lib/active_record/connection_adapters/abstract/connection_pool.rb:183:in
`checkout''
C:/Ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.2/lib/active_record/connection_adapters/abstract/connection_pool.rb:98:in
`connection''
C:/Ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.2/lib/active_record/connection_adapters/abstract/connection_pool.rb:326:in
`retrieve_connection''
C:/Ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.2/lib/active_record/connection_adapters/abstract/connection_specification.rb:123:in
`retrieve_connection''
C:/Ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.2/lib/active_record/connection_adapters/abstract/connection_specification.rb:115:in
`connection''
C:/Ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.2/lib/active_record/query_cache.rb:9:in
`cache''
C:/Ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.2/lib/active_record/query_cache.rb:28:in
`call''
C:/Ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.2/lib/active_record/connection_adapters/abstract/connection_pool.rb:361:in
`call''
C:/Ruby/lib/ruby/gems/1.8/gems/actionpack-2.3.2/lib/action_controller/vendor/rack-1.0/rack/head.rb:9:in
`call''
C:/Ruby/lib/ruby/gems/1.8/gems/actionpack-2.3.2/lib/action_controller/vendor/rack-1.0/rack/methodoverride.rb:24:in
`call''
C:/Ruby/lib/ruby/gems/1.8/gems/actionpack-2.3.2/lib/action_controller/params_parser.rb:15:in
`call''
C:/Ruby/lib/ruby/gems/1.8/gems/actionpack-2.3.2/lib/action_controller/rewindable_input.rb:25:in
`call''
C:/Ruby/lib/ruby/gems/1.8/gems/actionpack-2.3.2/lib/action_controller/session/cookie_store.rb:93:in
`call''
C:/Ruby/lib/ruby/gems/1.8/gems/actionpack-2.3.2/lib/action_controller/reloader.rb:9:in
`call''
C:/Ruby/lib/ruby/gems/1.8/gems/actionpack-2.3.2/lib/action_controller/failsafe.rb:11:in
`call''
C:/Ruby/lib/ruby/gems/1.8/gems/actionpack-2.3.2/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in
`call''
C:/Ruby/lib/ruby/gems/1.8/gems/actionpack-2.3.2/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in
`synchronize''
C:/Ruby/lib/ruby/gems/1.8/gems/actionpack-2.3.2/lib/action_controller/vendor/rack-1.0/rack/lock.rb:11:in
`call''
C:/Ruby/lib/ruby/gems/1.8/gems/actionpack-2.3.2/lib/action_controller/dispatcher.rb:106:in
`call''
C:/Ruby/lib/ruby/gems/1.8/gems/rails-2.3.2/lib/rails/rack/static.rb:31:in
`call''
C:/Ruby/lib/ruby/gems/1.8/gems/actionpack-2.3.2/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:46:in
`call''
C:/Ruby/lib/ruby/gems/1.8/gems/actionpack-2.3.2/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:40:in
`each''
C:/Ruby/lib/ruby/gems/1.8/gems/actionpack-2.3.2/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb:40:in
`call''
C:/Ruby/lib/ruby/gems/1.8/gems/rails-2.3.2/lib/rails/rack/log_tailer.rb:17:in
`call''
C:/Ruby/lib/ruby/gems/1.8/gems/actionpack-2.3.2/lib/action_controller/vendor/rack-1.0/rack/content_length.rb:13:in
`call''
C:/Ruby/lib/ruby/gems/1.8/gems/actionpack-2.3.2/lib/action_controller/vendor/rack-1.0/rack/handler/webrick.rb:46:in
`service''
C:/Ruby/lib/ruby/1.8/webrick/httpserver.rb:104:in `service''
C:/Ruby/lib/ruby/1.8/webrick/httpserver.rb:65:in `run''
C:/Ruby/lib/ruby/1.8/webrick/server.rb:173:in `start_thread''
C:/Ruby/lib/ruby/1.8/webrick/server.rb:162:in `start''
C:/Ruby/lib/ruby/1.8/webrick/server.rb:162:in `start_thread''
C:/Ruby/lib/ruby/1.8/webrick/server.rb:95:in `start''
C:/Ruby/lib/ruby/1.8/webrick/server.rb:92:in `each''
C:/Ruby/lib/ruby/1.8/webrick/server.rb:92:in `start''
C:/Ruby/lib/ruby/1.8/webrick/server.rb:23:in `start''
C:/Ruby/lib/ruby/1.8/webrick/server.rb:82:in `start''
C:/Ruby/lib/ruby/gems/1.8/gems/actionpack-2.3.2/lib/action_controller/vendor/rack-1.0/rack/handler/webrick.rb:13:in
`run''
C:/Ruby/lib/ruby/gems/1.8/gems/rails-2.3.2/lib/commands/server.rb:111
C:/Ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in
`gem_original_require''
C:/Ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in
`require''
script/server:3
--
Posted via http://www.ruby-forum.com/.
On Apr 30, 9:02 am, Vlad Chvorun <rails-mailing-l...-ARtvInVfO7ksV2N9l4h3zg@public.gmane.org> wrote: _________________________________________________________________________> > This is frustrating because up until now, it should all work, so I can > begin development of an app. But no matter how many controllers I > generate, and try to see a simple page to let me know everythings fine: > Only that error comes with its standard red font. I have no firewalls or > anything - but this is the most basic of all and I seem to not be able > to even make it from here. There are no firewalls running and I tried > port 80 to no avail.By default rails uses sqlite3 as its database and you are missing either (or both of): - the sqlite3 library itself - the ruby bindings for sqlite3 (gem install --version=1.2.3 sqlite3- ruby ) Fred
Sqllite3 is not installed
To install Sqllite3 database follow what is given here
http://blog.emson.co.uk/2008/06/installing-sqlite3-on-windows-for-rails/
Install sqllite3 gem using this command
gem install sqlite3-ruby-1.2.1-mswin32.gem
Hope this helps.
Rohan
Vlad Chvorun wrote:> Hi all, > > I''m making this post, because I JUST downloaded a ruby executable from > ruby website. Then ran the command "gem install rails" to install rails. >The reason they know you don''t have sqlite3 installed, which is what the current version of rails uses by default, is from this message at the top of the trace:> Thanks in advance..... > ___________________________________________________________________ > > /!\ FAILSAFE /!\ Thu Apr 30 00:42:34 -0700 2009 > Status: 500 Internal Server Error > no such file to load -- sqlite3 <-----*********You can use another database if you want, like mysql, but then you need to edit the file config/database.yml and change it to something like this: development: adapter: mysql encoding: utf8 database: hello_development username: root password: host: localhost No matter what database you have installed or will install, you also have to install a gem that allows ruby to talk to your database. By the way, my book, AWDWR(3rd), which was just published says windows users should install InstantRails. 1) Create a folder with no spaces in the name for the installation directory. 2) Go to the instant rails website and download the latest .zip file and put it in your folder created in step 1. 3) Unzip the file if your system didn''t do it automatically. 4) Navigate to InstantRails-2.0 directory and double click the InstantRails icon. --click OK if there is a popup that asks to regenerate configuration files --firewall: safest course is to choose Keep Blocking 5) A small instant rails window should appear. Click the I button in top left corner. From the menu select Rails Application, then Open Ruby Console Window. 6) A command window should pop up pointing to the rails_apps directory. --type the command ruby -v and hit enter --type the command rails -v and hit enter 7) Always use an InstantRails window to enter commands in -- NOT a regular Windows command window. 8) Update rubygems and rails: C:\rails_apps> gem update --system C:\rails_apps> gem update rails -- Posted via http://www.ruby-forum.com/.