Hi all,

I'm running an application on my localhost, but the command "rails server"
behaves very inconsistently. About an hour ago it ran well on another app,
but got errors now.

According to the errors it seemed that the server began to run but the
there is something missing in the library. But I'm very new to Rails so
cannot figure out what do these lines mean:

129-97-231-189:rewrite liujunjun$ rails server
=> Booting WEBrick
=> Rails 3.1.3 application starting in development on http://0.0.0.0:3000
=> Call with -d to detach
=> Ctrl-C to shutdown server
Exiting
/Users/liujunjun/.rvm/gems/ruby-1.9.2-p290/gems/activesupport-3.1.3/lib/active_support/dependencies.rb:234:in
`load': /Users/liujunjun/rewrite/config/routes.rb:11: syntax error,
unexpected kDO, expecting $end (SyntaxError)
from
/Users/liujunjun/.rvm/gems/ruby-1.9.2-p290/gems/activesupport-3.1.3/lib/active_support/dependencies.rb:234:in
`load'
from
/Users/liujunjun/.rvm/gems/ruby-1.9.2-p290/gems/activesupport-3.1.3/lib/active_support/dependencies.rb:223:in
`load_dependency'
from
/Users/liujunjun/.rvm/gems/ruby-1.9.2-p290/gems/activesupport-3.1.3/lib/active_support/dependencies.rb:640:in
`new_constants_in'
from
/Users/liujunjun/.rvm/gems/ruby-1.9.2-p290/gems/activesupport-3.1.3/lib/active_support/dependencies.rb:223:in
`load_dependency'
from
/Users/liujunjun/.rvm/gems/ruby-1.9.2-p290/gems/activesupport-3.1.3/lib/active_support/dependencies.rb:234:in
`load'
from
/Users/liujunjun/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.3/lib/rails/application/routes_reloader.rb:29:in
`load_paths'
from
/Users/liujunjun/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.3/lib/rails/application/routes_reloader.rb:29:in
`each'
from
/Users/liujunjun/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.3/lib/rails/application/routes_reloader.rb:29:in
`load_paths'
from
/Users/liujunjun/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.3/lib/rails/application/routes_reloader.rb:13:in
`reload!'
from
/Users/liujunjun/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.3/lib/rails/application/routes_reloader.rb:7:in
`initialize'
from
/Users/liujunjun/.rvm/gems/ruby-1.9.2-p290/gems/activesupport-3.1.3/lib/active_support/file_update_checker.rb:32:in
`call'
from
/Users/liujunjun/.rvm/gems/ruby-1.9.2-p290/gems/activesupport-3.1.3/lib/active_support/file_update_checker.rb:32:in
`execute_if_updated'
from
/Users/liujunjun/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.3/lib/rails/application/finisher.rb:63
from
/Users/liujunjun/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.3/lib/rails/application/finisher.rb:64:in
`call'
from
/Users/liujunjun/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.3/lib/rails/application/finisher.rb:64
from
/Users/liujunjun/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.3/lib/rails/initializable.rb:30:in
`instance_exec'
from
/Users/liujunjun/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.3/lib/rails/initializable.rb:30:in
`run'
from
/Users/liujunjun/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.3/lib/rails/initializable.rb:55:in
`run_initializers'
from
/Users/liujunjun/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.3/lib/rails/initializable.rb:54:in
`each'
from
/Users/liujunjun/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.3/lib/rails/initializable.rb:54:in
`run_initializers'
from
/Users/liujunjun/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.3/lib/rails/application.rb:96:in
`initialize!'
from
/Users/liujunjun/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.3/lib/rails/railtie/configurable.rb:30:in
`send'
from
/Users/liujunjun/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.3/lib/rails/railtie/configurable.rb:30:in
`method_missing'
from /Users/liujunjun/rewrite/config/environment.rb:5
from /Users/liujunjun/rewrite/config.ru:4:in `require'
from /Users/liujunjun/rewrite/config.ru:4
from
/Users/liujunjun/.rvm/gems/ruby-1.9.2-p290/gems/rack-1.3.5/lib/rack/builder.rb:51:in
`instance_eval'
from
/Users/liujunjun/.rvm/gems/ruby-1.9.2-p290/gems/rack-1.3.5/lib/rack/builder.rb:51:in
`initialize'
from /Users/liujunjun/rewrite/config.ru:1:in `new'
from /Users/liujunjun/rewrite/config.ru:1

Thanks you very much!
--
Regards,
*Erica (XU Ziyin)*
email: erica.xu@uwaterloo.ca <ziyin.xu@uwaterloo.ca>

School of Accounting and Finance &
Cheriton School of Computer Science
*University of Waterloo*

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Search Discussions

  • Colin Law at Dec 7, 2011 at 10:03 am

    On 7 December 2011 00:36, Erica Xu wrote:
    Hi all,

    I'm running an application on my localhost, but the command "rails server"
    behaves very inconsistently. About an hour ago it ran well on another app,
    but got errors now.

    According to the errors it seemed that the server began to run but the there
    is something missing in the library. But I'm very new to Rails so cannot
    figure out what do these lines mean:

    129-97-231-189:rewrite liujunjun$ rails server
    => Booting WEBrick
    => Rails 3.1.3 application starting in development on http://0.0.0.0:3000
    => Call with -d to detach
    => Ctrl-C to shutdown server
    Exiting
    /Users/liujunjun/.rvm/gems/ruby-1.9.2-p290/gems/activesupport-3.1.3/lib/active_support/dependencies.rb:234:in
    `load': /Users/liujunjun/rewrite/config/routes.rb:11: syntax error,
    unexpected kDO, expecting $end (SyntaxError)
    So what is at that line in routes.rb? If you can't see it post the
    start of the file here, up to about line 15. Look carefully at it
    first though to see if you can see the error.

    Colin
    from
    /Users/liujunjun/.rvm/gems/ruby-1.9.2-p290/gems/activesupport-3.1.3/lib/active_support/dependencies.rb:234:in
    `load'
    from
    /Users/liujunjun/.rvm/gems/ruby-1.9.2-p290/gems/activesupport-3.1.3/lib/active_support/dependencies.rb:223:in
    `load_dependency'
    from
    /Users/liujunjun/.rvm/gems/ruby-1.9.2-p290/gems/activesupport-3.1.3/lib/active_support/dependencies.rb:640:in
    `new_constants_in'
    from
    /Users/liujunjun/.rvm/gems/ruby-1.9.2-p290/gems/activesupport-3.1.3/lib/active_support/dependencies.rb:223:in
    `load_dependency'
    from
    /Users/liujunjun/.rvm/gems/ruby-1.9.2-p290/gems/activesupport-3.1.3/lib/active_support/dependencies.rb:234:in
    `load'
    from
    /Users/liujunjun/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.3/lib/rails/application/routes_reloader.rb:29:in
    `load_paths'
    from
    /Users/liujunjun/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.3/lib/rails/application/routes_reloader.rb:29:in
    `each'
    from
    /Users/liujunjun/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.3/lib/rails/application/routes_reloader.rb:29:in
    `load_paths'
    from
    /Users/liujunjun/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.3/lib/rails/application/routes_reloader.rb:13:in
    `reload!'
    from
    /Users/liujunjun/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.3/lib/rails/application/routes_reloader.rb:7:in
    `initialize'
    from
    /Users/liujunjun/.rvm/gems/ruby-1.9.2-p290/gems/activesupport-3.1.3/lib/active_support/file_update_checker.rb:32:in
    `call'
    from
    /Users/liujunjun/.rvm/gems/ruby-1.9.2-p290/gems/activesupport-3.1.3/lib/active_support/file_update_checker.rb:32:in
    `execute_if_updated'
    from
    /Users/liujunjun/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.3/lib/rails/application/finisher.rb:63
    from
    /Users/liujunjun/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.3/lib/rails/application/finisher.rb:64:in
    `call'
    from
    /Users/liujunjun/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.3/lib/rails/application/finisher.rb:64
    from
    /Users/liujunjun/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.3/lib/rails/initializable.rb:30:in
    `instance_exec'
    from
    /Users/liujunjun/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.3/lib/rails/initializable.rb:30:in
    `run'
    from
    /Users/liujunjun/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.3/lib/rails/initializable.rb:55:in
    `run_initializers'
    from
    /Users/liujunjun/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.3/lib/rails/initializable.rb:54:in
    `each'
    from
    /Users/liujunjun/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.3/lib/rails/initializable.rb:54:in
    `run_initializers'
    from
    /Users/liujunjun/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.3/lib/rails/application.rb:96:in
    `initialize!'
    from
    /Users/liujunjun/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.3/lib/rails/railtie/configurable.rb:30:in
    `send'
    from
    /Users/liujunjun/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.1.3/lib/rails/railtie/configurable.rb:30:in
    `method_missing'
    from /Users/liujunjun/rewrite/config/environment.rb:5
    from /Users/liujunjun/rewrite/config.ru:4:in `require'
    from /Users/liujunjun/rewrite/config.ru:4
    from
    /Users/liujunjun/.rvm/gems/ruby-1.9.2-p290/gems/rack-1.3.5/lib/rack/builder.rb:51:in
    `instance_eval'
    from
    /Users/liujunjun/.rvm/gems/ruby-1.9.2-p290/gems/rack-1.3.5/lib/rack/builder.rb:51:in
    `initialize'
    from /Users/liujunjun/rewrite/config.ru:1:in `new'
    from /Users/liujunjun/rewrite/config.ru:1

    Thanks you very much!
    --
    Regards,
    Erica (XU Ziyin)
    email: erica.xu@uwaterloo.ca

    School of Accounting and Finance &
    Cheriton School of Computer Science
    University of Waterloo

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    --
    gplus.to/clanlaw

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grouprubyonrails-talk @
categoriesrubyonrails
postedDec 7, '11 at 9:56a
activeDec 7, '11 at 10:03a
posts2
users2
websiterubyonrails.org
irc#RubyOnRails

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Erica Xu: 1 post Colin Law: 1 post

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