# Domanda da niubbo in \`require': no such file to load -- json (LoadError)

**URL:** <https://www.ruby-forum.com/t/domanda-da-niubbo-in-require-no-such-file-to-load-json-loaderror/201670>\
**Category:** IT\
**Created:** [January 12, 2011, 4:46pm UTC](https://www.ruby-forum.com/t/domanda-da-niubbo-in-require-no-such-file-to-load-json-loaderror/201670 "2011-01-12T16:46:05Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![dubstep](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/d/cdc98d/32.png) [@dubstep](https://www.ruby-forum.com/u/dubstep)\
**Post date:** [January 12, 2011, 4:46pm UTC](https://www.ruby-forum.com/t/domanda-da-niubbo-in-require-no-such-file-to-load-json-loaderror/201670/1 "2011-01-12T16:46:05Z")

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Ciao,  
veramente una domanda imbarazzante, ma ci sto sbattendo la testa da  
un paio d’ore.

Ho una mia libreria che  
require ‘json’

\*\*\*\* Con ruby 1.9.2 e una gem list pulita  
$ gem list  
\*\*\* LOCAL GEMS \*\*\*  
rake (0.8.7)

tutto funziona.

\*\*\*\*Con ruby 1.8.7 e una gem list analoga mi da errore  
in `require’: no such file to load – json (LoadError)

\*\*\*\* Allora provo  
gem install json

$ gem list

\*\*\* LOCAL GEMS \*\*\*  
json (1.4.6)  
rake (0.8.7)

ma l’errore e’ lo stesso  
in `require’: no such file to load – json (LoadError)

Cosa sto sbagliando di fondamentale?

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**Author:** ![Filippo\_D](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/f/919ad9/32.png) [@Filippo\_D](https://www.ruby-forum.com/u/Filippo_D)\
**Post date:** [January 12, 2011, 4:57pm UTC](https://www.ruby-forum.com/t/domanda-da-niubbo-in-require-no-such-file-to-load-json-loaderror/201670/2 "2011-01-12T16:57:23Z")

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Vado molto veloce…

- require ‘rubygem’ nella 1.8

Il 12 gennaio 2011 16:45, Filippo D.  
[removed\_email\_address@domain.invalid](mailto:removed_email_address@domain.invalid) ha scritto:

> rake (0.8.7)  
> $ gem list
> 
> –  
> Filippo D.
> 
> * * *
> 
> Ml mailing list  
> [removed\_email\_address@domain.invalid](mailto:removed_email_address@domain.invalid)  
> [http://lists.ruby-it.org/mailman/listinfo/ml](http://lists.ruby-it.org/mailman/listinfo/ml)

–  
Carlo P.  
email: [removed\_email\_address@domain.invalid](mailto:removed_email_address@domain.invalid)  
twitter: @carlopecchia

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**Author:** ![Filippo\_D](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/f/919ad9/32.png) [@Filippo\_D](https://www.ruby-forum.com/u/Filippo_D)\
**Post date:** [January 12, 2011, 5:06pm UTC](https://www.ruby-forum.com/t/domanda-da-niubbo-in-require-no-such-file-to-load-json-loaderror/201670/3 "2011-01-12T17:06:49Z")

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2011/1/12 Carlo P. [removed\_email\_address@domain.invalid](mailto:removed_email_address@domain.invalid):

> Vado molto veloce…
> 
> - require ‘rubygem’ nella 1.8

Grazie!