# ROR non si avvia, manca la gemma tilt-1.3.3

**URL:** <https://www.ruby-forum.com/t/ror-non-si-avvia-manca-la-gemma-tilt-1-3-3/220883>\
**Category:** IT\
**Created:** [June 23, 2012, 1:38pm UTC](https://www.ruby-forum.com/t/ror-non-si-avvia-manca-la-gemma-tilt-1-3-3/220883 "2012-06-23T13:38:38Z")\
**Posts on this page:** 7\
**Page:** 1

<div class="post-metadata">

**Author:** ![aris](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/a/258eb7/32.png) [@aris](https://www.ruby-forum.com/u/aris)\
**Post date:** [June 23, 2012, 1:38pm UTC](https://www.ruby-forum.com/t/ror-non-si-avvia-manca-la-gemma-tilt-1-3-3/220883/1 "2012-06-23T13:38:38Z")

</div>

Salve a tutti scusate se sono qui solo quando ne ho bisogno, ma mi  
riprometto sempre che devo essere più partecipe ma ci sono una miriade  
di cose da fare.

## Comunque ora veniamo al punto. Sto provando ad avviare RoR ma purtroppo al momento della creazione del server servita con il comando

| rails script/server |
| --- |

## mi restituisce quanto appresso: Invalid gemspec in [/var/lib/gems/1.8/specifications/sass-rails-3.2.5.gemspec]: invalid date format in specification: “2012-03-19 00:00:00.000000000Z” Invalid gemspec in [/var/lib/gems/1.8/specifications/mime-types-1.18.gemspec]: invalid date format in specification: “2012-03-21 00:00:00.000000000Z” Invalid gemspec in [/var/lib/gems/1.8/specifications/tilt-1.3.3.gemspec]: invalid date format in specification: “2011-08-25 00:00:00.000000000Z” Invalid gemspec in [/var/lib/gems/1.8/specifications/mail-2.4.4.gemspec]: invalid date format in specification: “2012-03-14 00:00:00.000000000Z” Invalid gemspec in [/var/lib/gems/1.8/specifications/jquery-rails-2.0.2.gemspec]: invalid date format in specification: “2012-04-03 00:00:00.000000000Z” Invalid gemspec in [/var/lib/gems/1.8/specifications/sass-rails-3.2.5.gemspec]: invalid date format in specification: “2012-03-19 00:00:00.000000000Z” Invalid gemspec in [/var/lib/gems/1.8/specifications/mime-types-1.18.gemspec]: invalid date format in specification: “2012-03-21 00:00:00.000000000Z” Invalid gemspec in [/var/lib/gems/1.8/specifications/tilt-1.3.3.gemspec]: invalid date format in specification: “2011-08-25 00:00:00.000000000Z” Invalid gemspec in [/var/lib/gems/1.8/specifications/mail-2.4.4.gemspec]: invalid date format in specification: “2012-03-14 00:00:00.000000000Z” Invalid gemspec in [/var/lib/gems/1.8/specifications/jquery-rails-2.0.2.gemspec]: invalid date format in specification: “2012-04-03 00:00:00.000000000Z” Invalid gemspec in [/var/lib/gems/1.8/specifications/sass-rails-3.2.5.gemspec]: invalid date format in specification: “2012-03-19 00:00:00.000000000Z” Invalid gemspec in [/var/lib/gems/1.8/specifications/mime-types-1.18.gemspec]: invalid date format in specification: “2012-03-21 00:00:00.000000000Z” Invalid gemspec in [/var/lib/gems/1.8/specifications/tilt-1.3.3.gemspec]: invalid date format in specification: “2011-08-25 00:00:00.000000000Z” Invalid gemspec in [/var/lib/gems/1.8/specifications/mail-2.4.4.gemspec]: invalid date format in specification: “2012-03-14 00:00:00.000000000Z” Invalid gemspec in [/var/lib/gems/1.8/specifications/jquery-rails-2.0.2.gemspec]: invalid date format in specification: “2012-04-03 00:00:00.000000000Z”

Could not find tilt-1.3.3 in any of the sources \<---------- da notare|  
Run `bundle install` to install missing gems. \<------ già fatto un |

| milione di volte |
| --- |
| Il fatto che mi manda in tilt-1.3.3 😃 e che lo installa, infatti ho |
| notato che è proprio questa gemma che crea l’intefaccia sul browser |
| [tilt | RubyGems.org | your community gem host](http://rubygems.org/gems/tilt) |

## Quando do il comando:

| rails new applicazione |
| --- |

mi restituisce:Invalid gemspec in  
[/var/lib/gems/1.8/specifications/sass-rails-3.2.5.gemspec]: invalid  
date format in specification: “2012-03-19 00:00:00.000000000Z”  
Invalid gemspec in  
[/var/lib/gems/1.8/specifications/mime-types-1.18.gemspec]: invalid date  
format in specification: “2012-03-21 00:00:00.000000000Z”  
Invalid gemspec in  
[/var/lib/gems/1.8/specifications/tilt-1.3.3.gemspec]: invalid date  
format in specification: “2011-08-25 00:00:00.000000000Z”  
Invalid gemspec in  
[/var/lib/gems/1.8/specifications/mail-2.4.4.gemspec]: invalid date  
format in specification: “2012-03-14 00:00:00.000000000Z”  
Invalid gemspec in  
[/var/lib/gems/1.8/specifications/jquery-rails-2.0.2.gemspec]: invalid  
date format in specification: “2012-04-03 00:00:00.000000000Z”  
Invalid gemspec in  
[/var/lib/gems/1.8/specifications/sass-rails-3.2.5.gemspec]: invalid  
date format in specification: “2012-03-19 00:00:00.000000000Z”  
Invalid gemspec in  
[/var/lib/gems/1.8/specifications/mime-types-1.18.gemspec]: invalid date  
format in specification: “2012-03-21 00:00:00.000000000Z”  
Invalid gemspec in  
[/var/lib/gems/1.8/specifications/tilt-1.3.3.gemspec]: invalid date  
format in specification: “2011-08-25 00:00:00.000000000Z”  
Invalid gemspec in  
[/var/lib/gems/1.8/specifications/mail-2.4.4.gemspec]: invalid date  
format in specification: “2012-03-14 00:00:00.000000000Z”  
Invalid gemspec in  
[/var/lib/gems/1.8/specifications/jquery-rails-2.0.2.gemspec]: invalid  
date format in specification: “2012-04-03 00:00:00.000000000Z”  
Invalid gemspec in  
[/var/lib/gems/1.8/specifications/sass-rails-3.2.5.gemspec]: invalid  
date format in specification: “2012-03-19 00:00:00.000000000Z”  
Invalid gemspec in  
[/var/lib/gems/1.8/specifications/mime-types-1.18.gemspec]: invalid date  
format in specification: “2012-03-21 00:00:00.000000000Z”  
Invalid gemspec in  
[/var/lib/gems/1.8/specifications/tilt-1.3.3.gemspec]: invalid date  
format in specification: “2011-08-25 00:00:00.000000000Z”  
Invalid gemspec in  
[/var/lib/gems/1.8/specifications/mail-2.4.4.gemspec]: invalid date  
format in specification: “2012-03-14 00:00:00.000000000Z”  
Invalid gemspec in  
[/var/lib/gems/1.8/specifications/jquery-rails-2.0.2.gemspec]: invalid  
date format in specification: “2012-04-03 00:00:00.000000000Z”  
Fetching gem metadata from [https://rubygems.org/](https://rubygems.org/)…  
Using rake (0.9.2.2)  
Using i18n (0.6.0)  
Using multi\_json (1.3.6)  
Using activesupport (3.2.6)  
Using builder (3.0.0)  
Using activemodel (3.2.6)  
Using erubis (2.7.0)  
Using journey (1.0.4)  
Using rack (1.4.1)  
Using rack-cache (1.2)  
Using rack-test (0.6.1)  
Using hike (1.2.1)  
Installing tilt (1.3.3) \<----------------------- E’ qui!!!  
Using sprockets (2.1.3)  
Using actionpack (3.2.6)  
Using mime-types (1.19)  
Using polyglot (0.3.3)  
Using treetop (1.4.10)  
Installing mail (2.4.4)  
Using actionmailer (3.2.6)  
Using arel (3.0.2)  
Using tzinfo (0.3.33)  
Using activerecord (3.2.6)  
Using activeresource (3.2.6)  
Using bundler (1.1.4)  
Using coffee-script-source (1.3.3)  
Using execjs (1.4.0)  
Using coffee-script (2.2.0)  
Using rack-ssl (1.3.2)  
Using json (1.7.3)  
Using rdoc (3.12)  
Using thor (0.15.3)  
Using railties (3.2.6)  
Using coffee-rails (3.2.2)  
Installing jquery-rails (2.0.2)  
Using rails (3.2.6)  
Using sass (3.1.19)  
Installing sass-rails (3.2.5)  
Using sqlite3 (1.3.6)  
Using uglifier (1.2.5)  
Your bundle is complete! Use `bundle show [gemname]` to see where a  
bundled gem is installed.ù

Potete aiutarmi? Grazie infinite.

---

<div class="post-metadata">

**Author:** ![awar](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/a/5daacb/32.png) [@awar](https://www.ruby-forum.com/u/awar)\
**Post date:** [June 23, 2012, 4:20pm UTC](https://www.ruby-forum.com/t/ror-non-si-avvia-manca-la-gemma-tilt-1-3-3/220883/2 "2012-06-23T16:20:41Z")

</div>

Ciao Angelo,  
Prova a fare

gem update --system

oppure:

gem install rubygems-update  
update\_rubygems

e poi esegui:

gem pristine --all

gem update

Se non dovesse funzionare, posta l’errore indicando sistema operativo e  
versione di ruby che usi.

Saluti,  
Duilio R.

---

<div class="post-metadata">

**Author:** ![awar](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/a/5daacb/32.png) [@awar](https://www.ruby-forum.com/u/awar)\
**Post date:** [June 23, 2012, 9:11pm UTC](https://www.ruby-forum.com/t/ror-non-si-avvia-manca-la-gemma-tilt-1-3-3/220883/3 "2012-06-23T21:11:35Z")

</div>

Niente da fare, nel frattempo ho fatto diversi tentativi ma niente, ho  
provato anche a disinstallare ruby completamente, anche i file di  
configurazione ma continua ancora a esistere, va bhè comunque utilizzo:

linux mint a 64bit

ruby 1.8.7 (2011-06-30 patchlevel 352) [x86\_64-linux]

–\> gem update --system \<–

risposta:  
Invalid gemspec in  
[/var/lib/gems/1.8/specifications/sass-rails-3.2.5.gemspec]: invalid  
date format in specification: “2012-03-19 00:00:00.000000000Z”  
Invalid gemspec in  
[/var/lib/gems/1.8/specifications/mime-types-1.18.gemspec]: invalid date  
format in specification: “2012-03-21 00:00:00.000000000Z”  
Invalid gemspec in  
[/var/lib/gems/1.8/specifications/tilt-1.3.3.gemspec]: invalid date  
format in specification: “2011-08-25 00:00:00.000000000Z”  
Invalid gemspec in  
[/var/lib/gems/1.8/specifications/mail-2.4.4.gemspec]: invalid date  
format in specification: “2012-03-14 00:00:00.000000000Z”  
Invalid gemspec in  
[/var/lib/gems/1.8/specifications/jquery-rails-2.0.2.gemspec]: invalid  
date format in specification: “2012-04-03 00:00:00.000000000Z”  
Invalid gemspec in  
[/var/lib/gems/1.8/specifications/sass-rails-3.2.5.gemspec]: invalid  
date format in specification: “2012-03-19 00:00:00.000000000Z”  
Invalid gemspec in  
[/var/lib/gems/1.8/specifications/mime-types-1.18.gemspec]: invalid date  
format in specification: “2012-03-21 00:00:00.000000000Z”  
Invalid gemspec in  
[/var/lib/gems/1.8/specifications/tilt-1.3.3.gemspec]: invalid date  
format in specification: “2011-08-25 00:00:00.000000000Z”  
Invalid gemspec in  
[/var/lib/gems/1.8/specifications/mail-2.4.4.gemspec]: invalid date  
format in specification: “2012-03-14 00:00:00.000000000Z”  
Invalid gemspec in  
[/var/lib/gems/1.8/specifications/jquery-rails-2.0.2.gemspec]: invalid  
date format in specification: “2012-04-03 00:00:00.000000000Z”  
ERROR: gem update --system is disabled on Debian, because it will  
overwrite the content of the rubygems Debian package, and might break  
your Debian system in subtle ways. The Debian-supported way to update  
rubygems is through apt-get, using Debian official repositories.  
If you really know what you are doing, you can still update rubygems by  
setting the REALLY\_GEM\_UPDATE\_SYSTEM environment variable, but please  
remember that this is completely unsupported by Debian.

–\> gem install rubygems-update \<–

gem install rubygems-update  
Invalid gemspec in  
[/var/lib/gems/1.8/specifications/sass-rails-3.2.5.gemspec]: invalid  
date format in specification: “2012-03-19 00:00:00.000000000Z”  
Invalid gemspec in  
[/var/lib/gems/1.8/specifications/mime-types-1.18.gemspec]: invalid date  
format in specification: “2012-03-21 00:00:00.000000000Z”  
Invalid gemspec in  
[/var/lib/gems/1.8/specifications/tilt-1.3.3.gemspec]: invalid date  
format in specification: “2011-08-25 00:00:00.000000000Z”  
Invalid gemspec in  
[/var/lib/gems/1.8/specifications/mail-2.4.4.gemspec]: invalid date  
format in specification: “2012-03-14 00:00:00.000000000Z”  
Invalid gemspec in  
[/var/lib/gems/1.8/specifications/jquery-rails-2.0.2.gemspec]: invalid  
date format in specification: “2012-04-03 00:00:00.000000000Z”  
Invalid gemspec in  
[/var/lib/gems/1.8/specifications/sass-rails-3.2.5.gemspec]: invalid  
date format in specification: “2012-03-19 00:00:00.000000000Z”  
Invalid gemspec in  
[/var/lib/gems/1.8/specifications/mime-types-1.18.gemspec]: invalid date  
format in specification: “2012-03-21 00:00:00.000000000Z”  
Invalid gemspec in  
[/var/lib/gems/1.8/specifications/tilt-1.3.3.gemspec]: invalid date  
format in specification: “2011-08-25 00:00:00.000000000Z”  
Invalid gemspec in  
[/var/lib/gems/1.8/specifications/mail-2.4.4.gemspec]: invalid date  
format in specification: “2012-03-14 00:00:00.000000000Z”  
Invalid gemspec in  
[/var/lib/gems/1.8/specifications/jquery-rails-2.0.2.gemspec]: invalid  
date format in specification: “2012-04-03 00:00:00.000000000Z”  
Successfully installed rubygems-update-1.8.24  
1 gem installed  
Installing ri documentation for rubygems-update-1.8.24…  
Installing RDoc documentation for rubygems-update-1.8.24…

E qui sembra essere andata a buon fine una installazione

–\> update\_rubygems \<–

Invalid gemspec in  
[/var/lib/gems/1.8/specifications/sass-rails-3.2.5.gemspec]: invalid  
date format in specification: “2012-03-19 00:00:00.000000000Z”  
Invalid gemspec in  
[/var/lib/gems/1.8/specifications/mime-types-1.18.gemspec]: invalid date  
format in specification: “2012-03-21 00:00:00.000000000Z”  
Invalid gemspec in  
[/var/lib/gems/1.8/specifications/tilt-1.3.3.gemspec]: invalid date  
format in specification: “2011-08-25 00:00:00.000000000Z”  
Invalid gemspec in  
[/var/lib/gems/1.8/specifications/mail-2.4.4.gemspec]: invalid date  
format in specification: “2012-03-14 00:00:00.000000000Z”  
Invalid gemspec in  
[/var/lib/gems/1.8/specifications/jquery-rails-2.0.2.gemspec]: invalid  
date format in specification: “2012-04-03 00:00:00.000000000Z”  
RubyGems 1.8.24 installed

== 1.8.24 / 2012-04-27

- 1 bug fix:

* * *

RubyGems installed the following executables:  
/usr/bin/gem1.8

Anche qui sembra di si!

–\> gem pristine --all \<–

ERROR: While executing gem … (Gem::Exception)  
Failed to find gems \>= 0

Qui invece no… andiamo comunque avanti, chissà con l’update si  
riprende un pò! altrimenti gli regalo na videocamera… 😃

–\> gem update \<–

Updating installed gems  
Nothing to update

Niente da fare, no schifo, oggi non vuole saperne. Anche se penso che la  
colpa sia da dare al fatto che Debian voglia le sue gemme non  
installando quelle ufficiali.

* * *

adesso se provo a dare il comando rails script/server mi da il seguente  
errore

/usr/local/lib/site\_ruby/1.8/rubygems/dependency.rb:247:in `to_specs': Could not find railties (>= 0) amongst [] (Gem::LoadError) from /usr/local/lib/site_ruby/1.8/rubygems/dependency.rb:256:in`to\_spec’  
from /usr/local/lib/site\_ruby/1.8/rubygems.rb:1231:in `gem’  
from /usr/local/bin/rails:18

---

<div class="post-metadata">

**Author:** ![awar](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/a/5daacb/32.png) [@awar](https://www.ruby-forum.com/u/awar)\
**Post date:** [June 23, 2012, 9:28pm UTC](https://www.ruby-forum.com/t/ror-non-si-avvia-manca-la-gemma-tilt-1-3-3/220883/4 "2012-06-23T21:28:48Z")

</div>

Ciao Angelo,

Puoi provare a fare varie cose.

Reinstallare il package rubygems:  
sudo apt-get purge rubygems  
sudo apt-get install rubygems

Installare rvm (così puoi installare anche varie versioni di ruby 😉 ).

[https://rvm.io/](https://rvm.io/)

se hai difficoltà, chiedi pure aiuto qui.

Duilio R.

PS: io ti consiglio di usare la seconda opzione e di installare ruby  
1.9.3

---

<div class="post-metadata">

**Author:** ![awar](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/a/5daacb/32.png) [@awar](https://www.ruby-forum.com/u/awar)\
**Post date:** [June 28, 2012, 8:39pm UTC](https://www.ruby-forum.com/t/ror-non-si-avvia-manca-la-gemma-tilt-1-3-3/220883/5 "2012-06-28T20:39:16Z")

</div>

Innanzi tutto volevo ringraziarvi per il vostro supporto ma purtroppo ho  
tentando di disinstallare in modo forzato ruby facendo strage con rm di  
tutto ciò chi mi veniva a tiro digitando locate ruby ho eliminato  
involontariamente file che non dovevo eliminare. Questa situazione mi ha  
portato a mandare in tilt, mai parola fu più appropriata, il mio sistema  
e così sono stato costretto a reinstallare il S.O., infatti adesso vi  
scrivo da un brillante (almeno per il momento) ubuntu 12.04 LTS a 64bit  
dove ruby e rails funzionano egregiamente. Grazie ancora per il vostro  
aiuto. Alla prossima (spero per aiutare più che per essere aiutato :D)

---

<div class="post-metadata">

**Author:** ![awar](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/a/5daacb/32.png) [@awar](https://www.ruby-forum.com/u/awar)\
**Post date:** [June 24, 2012, 8:57am UTC](https://www.ruby-forum.com/t/ror-non-si-avvia-manca-la-gemma-tilt-1-3-3/220883/6 "2012-06-24T08:57:44Z")

</div>

Ciao,  
un paio di consigli utili in generale.  
Non usare il Ruby di sistema, usa RVM, Rbenv o semplicemente installalo  
da sorgente.  
Usa Ruby 1.9, con 1.8 inizi a rischiare problemi di compatibilit con le  
gemme che sono molto difficili poi da diagnosticare.  
Ovviamente entrambi i consigli valgono se non sei obbligato!  
Buona caccia!  
Luca

Inviato da iPhone

Il giorno 23/giu/2012, alle ore 21:11, Angelo L. [removed\_email\_address@domain.invalid](mailto:removed_email_address@domain.invalid)  
ha scritto:

---

<div class="post-metadata">

**Author:** ![awar](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/a/5daacb/32.png) [@awar](https://www.ruby-forum.com/u/awar)\
**Post date:** [June 28, 2012, 9:35pm UTC](https://www.ruby-forum.com/t/ror-non-si-avvia-manca-la-gemma-tilt-1-3-3/220883/7 "2012-06-28T21:35:06Z")

</div>

Guarda, se la cosa ti consola, ogni tanto capita anche ai pi esperti di  
disastrare una installazione di Ruby 🙂

Inviato da iPhone

Il giorno 28/giu/2012, alle ore 20:39, Angelo L. [removed\_email\_address@domain.invalid](mailto:removed_email_address@domain.invalid)  
ha scritto: