Ruby Gems version issue

[Connor-8]

Hi,

When I try to launch my ruby on rails server, it says my ruby gems
version is not up to date. However it is. I've even tried reinstalling
ruby gems to the latest version, but it still says I have an old
version. Does anyone know how to fix this issue? I'd be deeply
grateful.

Here is some code directly from my terminal (I'm on an ubuntu system):

connor@connor-desktop:~/Desktop/project$ sudo ruby script/server
[sudo] password for connor:
Rails requires RubyGems >= 1.3.1 (you have 1.2.0). Please `gem update
--system` and try again.
connor@connor-desktop:~/Desktop/project$ gem update --system
Updating RubyGems
Nothing to update


Any ideas?

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[Frederick Cheung-2]

On Nov 2, 10:34 pm, Connor <con...@...> wrote:

> Here is some code directly from my terminal (I'm on an ubuntu system):
>
> connor@connor-desktop:~/Desktop/project$ sudo ruby script/server
> [sudo] password for connor:
> Rails requires RubyGems >= 1.3.1 (you have 1.2.0). Please `gem update
> --system` and try again.
> connor@connor-desktop:~/Desktop/project$ gem update --system
> Updating RubyGems
> Nothing to update
>
> Any ideas?

Rubygems 1.2 had issues self updating. There are more instructions at
http://rubyforge.org/forum/forum.php?forum_id=28071

Fred
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[Steven Elliott Jr-2]

Doesn't ubuntu restrict the use of gems updating the system? Sudo gem  
update --system doesn't work on ubuntu (at least not on version since  
hardy). Canonical maintains the packages so you have to get every  
thing from apt-get.
--
Steven Elliott Jr

On Nov 2, 2009, at 7:16 PM, Frederick Cheung  
<frederick.cheung@...> wrote:

>
>
>
> On Nov 2, 10:34 pm, Connor <con...@...> wrote:
>> Here is some code directly from my terminal (I'm on an ubuntu  
>> system):
>>
>> connor@connor-desktop:~/Desktop/project$ sudo ruby script/server
>> [sudo] password for connor:
>> Rails requires RubyGems >= 1.3.1 (you have 1.2.0). Please `gem update
>> --system` and try again.
>> connor@connor-desktop:~/Desktop/project$ gem update --system
>> Updating RubyGems
>> Nothing to update
>>
>> Any ideas?
>
> Rubygems 1.2 had issues self updating. There are more instructions at
> http://rubyforge.org/forum/forum.php?forum_id=28071
>
> Fred
> >

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[Steven Elliott Jr-2]

Try to update gems via the synaptic package manager. Might be the way  
to go.

--
Steven Elliott Jr

On Nov 2, 2009, at 5:34 PM, Connor <connor@...> wrote:

>
> Hi,
>
> When I try to launch my ruby on rails server, it says my ruby gems
> version is not up to date. However it is. I've even tried reinstalling
> ruby gems to the latest version, but it still says I have an old
> version. Does anyone know how to fix this issue? I'd be deeply
> grateful.
>
> Here is some code directly from my terminal (I'm on an ubuntu system):
>
> connor@connor-desktop:~/Desktop/project$ sudo ruby script/server
> [sudo] password for connor:
> Rails requires RubyGems >= 1.3.1 (you have 1.2.0). Please `gem update
> --system` and try again.
> connor@connor-desktop:~/Desktop/project$ gem update --system
> Updating RubyGems
> Nothing to update
>
>
> Any ideas?
>
> >

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[xds2000]

Connor,
    yesterday,i have encounter same problem,but i resovled.so two comand can save your annoy.

sudo gem install rubygems-update

sudo update_rubygems

-- tommy xiao

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