Re: Problemi di partenza

Ciao,

controlla di avere il pacchetto libsqlite3-ruby
installato. Lo puoi installare da synaptic oppure digitando
in un terminale :
sudo apt-get install libsqlite3-ruby

(sto assumendo che tu stia usando debian/ubuntu)

HTH


Andrea D.
andreadallera.wordpress.com

On Tue, 2009-09-29 at 11:11 +0200, Ge Ge wrote:
Salve a tutti !! ieri sera ho deciso finamente di installare
ruby on

rails, una volta completata la guida sul sito ufficiale
testo subito il
software.

Creo come da manuale una nuova applicazione, ma quando la
lancio con il
solito comando ruby script/server mi ritrovo davanti alla
pagina html
dellìapplicazione con il seguente errore:

We’re sorry, but something went wrong.

We’ve been notified about this issue and we’ll take a look
at it
shortly.

gli errori

[code]

Status: 500 Internal Server Error
no such file to load – sqlite3

/usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in

`gem_original_require’

/usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in

`require’

/usr/local/lib/ruby/gems/1.8/gems/activesupport-2.3.4/lib/active_support/dependencies.rb:156:in

`require’

/usr/local/lib/ruby/gems/1.8/gems/activesupport-2.3.4/lib/active_support/dependencies.rb:521:in

`new_constants_in’

/usr/local/lib/ruby/gems/1.8/gems/activesupport-2.3.4/lib/active_support/dependencies.rb:156:in

`require’

/usr/local/lib/ruby/gems/1.8/gems/activesupport-2.3.4/lib/active_support/core_ext/kernel/requires.rb:7:in

`require_library_or_gem’

/usr/local/lib/ruby/gems/1.8/gems/activesupport-2.3.4/lib/active_support/core_ext/kernel/reporting.rb:11:in

`silence_warnings’

/usr/local/lib/ruby/gems/1.8/gems/activesupport-2.3.4/lib/active_support/core_ext/kernel/requires.rb:5:in

`require_library_or_gem’

/usr/local/lib/ruby/gems/1.8/gems/activerecord-2.3.4/lib/active_record/connection_adapters/sqlite3_adapter.rb:10:in

`sqlite3_connection’

/usr/local/lib/ruby/gems/1.8/gems/activerecord-2.3.4/lib/active_record/connection_adapters/abstract/connection_pool.rb:223:in

`send’

/usr/local/lib/ruby/gems/1.8/gems/activerecord-2.3.4/lib/active_record/connection_adapters/abstract/connection_pool.rb:223:in

`new_connection’

/usr/local/lib/ruby/gems/1.8/gems/activerecord-2.3.4/lib/active_record/connection_adapters/abstract/connection_pool.rb:245:in

`checkout_new_connection’

/usr/local/lib/ruby/gems/1.8/gems/activerecord-2.3.4/lib/active_record/connection_adapters/abstract/connection_pool.rb:188:in

`checkout’

/usr/local/lib/ruby/gems/1.8/gems/activerecord-2.3.4/lib/active_record/connection_adapters/abstract/connection_pool.rb:184:in

`loop’

/usr/local/lib/ruby/gems/1.8/gems/activerecord-2.3.4/lib/active_record/connection_adapters/abstract/connection_pool.rb:184:in

checkout' /usr/local/lib/ruby/1.8/monitor.rb:242:insynchronize’

/usr/local/lib/ruby/gems/1.8/gems/activerecord-2.3.4/lib/active_record/connection_adapters/abstract/connection_pool.rb:183:in

`checkout’

/usr/local/lib/ruby/gems/1.8/gems/activerecord-2.3.4/lib/active_record/connection_adapters/abstract/connection_pool.rb:98:in

`connection’

/usr/local/lib/ruby/gems/1.8/gems/activerecord-2.3.4/lib/active_record/connection_adapters/abstract/connection_pool.rb:326:in

`retrieve_connection’

/usr/local/lib/ruby/gems/1.8/gems/activerecord-2.3.4/lib/active_record/connection_adapters/abstract/connection_specification.rb:123:in

`retrieve_connection’

/usr/local/lib/ruby/gems/1.8/gems/activerecord-2.3.4/lib/active_record/connection_adapters/abstract/connection_specification.rb:115:in

`connection’

/usr/local/lib/ruby/gems/1.8/gems/activerecord-2.3.4/lib/active_record/query_cache.rb:9:in

`cache’

/usr/local/lib/ruby/gems/1.8/gems/activerecord-2.3.4/lib/active_record/query_cache.rb:28:in

`call’

/usr/local/lib/ruby/gems/1.8/gems/activerecord-2.3.4/lib/active_record/connection_adapters/abstract/connection_pool.rb:361:in

`call’

/usr/local/lib/ruby/gems/1.8/gems/rack-1.0.0/lib/rack/head.rb:9:in

`call’

/usr/local/lib/ruby/gems/1.8/gems/rack-1.0.0/lib/rack/methodoverride.rb:24:in

`call’

/usr/local/lib/ruby/gems/1.8/gems/actionpack-2.3.4/lib/action_controller/params_parser.rb:15:in

`call’

/usr/local/lib/ruby/gems/1.8/gems/actionpack-2.3.4/lib/action_controller/session/cookie_store.rb:93:in

`call’

/usr/local/lib/ruby/gems/1.8/gems/actionpack-2.3.4/lib/action_controller/failsafe.rb:26:in

`call’

/usr/local/lib/ruby/gems/1.8/gems/rack-1.0.0/lib/rack/lock.rb:11:in

`call’

/usr/local/lib/ruby/gems/1.8/gems/rack-1.0.0/lib/rack/lock.rb:11:in

`synchronize’

/usr/local/lib/ruby/gems/1.8/gems/rack-1.0.0/lib/rack/lock.rb:11:in

`call’

/usr/local/lib/ruby/gems/1.8/gems/actionpack-2.3.4/lib/action_controller/dispatcher.rb:114:in

`call’

/usr/local/lib/ruby/gems/1.8/gems/actionpack-2.3.4/lib/action_controller/reloader.rb:34:in

`run’

/usr/local/lib/ruby/gems/1.8/gems/actionpack-2.3.4/lib/action_controller/dispatcher.rb:108:in

`call’

/usr/local/lib/ruby/gems/1.8/gems/rails-2.3.4/lib/rails/rack/static.rb:31:in

`call’

/usr/local/lib/ruby/gems/1.8/gems/rack-1.0.0/lib/rack/urlmap.rb:46:in

`call’

/usr/local/lib/ruby/gems/1.8/gems/rack-1.0.0/lib/rack/urlmap.rb:40:in

`each’

/usr/local/lib/ruby/gems/1.8/gems/rack-1.0.0/lib/rack/urlmap.rb:40:in

`call’

/usr/local/lib/ruby/gems/1.8/gems/rails-2.3.4/lib/rails/rack/log_tailer.rb:17:in

`call’

/usr/local/lib/ruby/gems/1.8/gems/rack-1.0.0/lib/rack/content_length.rb:13:in

`call’

/usr/local/lib/ruby/gems/1.8/gems/rack-1.0.0/lib/rack/handler/webrick.rb:46:in

service' /usr/local/lib/ruby/1.8/webrick/httpserver.rb:104:inservice’
/usr/local/lib/ruby/1.8/webrick/httpserver.rb:65:in
run' /usr/local/lib/ruby/1.8/webrick/server.rb:173:instart_thread’
/usr/local/lib/ruby/1.8/webrick/server.rb:162:in
start' /usr/local/lib/ruby/1.8/webrick/server.rb:162:instart_thread’
/usr/local/lib/ruby/1.8/webrick/server.rb:95:in
start' /usr/local/lib/ruby/1.8/webrick/server.rb:92:ineach’
/usr/local/lib/ruby/1.8/webrick/server.rb:92:in
start' /usr/local/lib/ruby/1.8/webrick/server.rb:23:instart’
/usr/local/lib/ruby/1.8/webrick/server.rb:82:in
`start’

/usr/local/lib/ruby/gems/1.8/gems/rack-1.0.0/lib/rack/handler/webrick.rb:13:in

`run’

/usr/local/lib/ruby/gems/1.8/gems/rails-2.3.4/lib/commands/server.rb:111

/usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in

`gem_original_require’

/usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in

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