From: sto.mar@...
Date: 2013-03-14T08:11:29+09:00
Subject: Re: no such file to load -- yaml (LoadError)

Am 13.03.2013 18:56, schrieb Mitesh S.:
> Hans Mackowiak wrote in post #1101208:
>> what is the ruby version of the new server? you may miss some gem
>> installed
>>
>>
>>
>> gem install yaml

YAML is not a gem but part of the standard library.

> Thanks for your reply
>
> ruby -v
> ruby 1.8.6 (2007-03-13 patchlevel 0) [x86_64-linux]

Unless you have a *very* good reason to use 1.8.6
you definitely should upgrade (at least to 1.9.3).

> gem -v
> 1.0.1
>
> I copied entire binary from old machine to new one, so assume all is
> good.

You copied only the binary?
Then I assume your complete standard library is missing.

Try

   ruby -e 'p $LOAD_PATH'

In one of these directories there should be a ton of .rb files,
you need those, too (and all the subdirectories).


BUT: I highly recommend to install a current version from scratch.


> I tried to do gem install yaml
>
> /usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in
> `gem_original_require': no such file to load -- zlib (LoadError)
>          from
> /usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in
> `require'
>          from /usr/local/lib/ruby/site_ruby/1.8/rubygems/package.rb:10
>          from
> /usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in
> `gem_original_require'
>          from
> /usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in
> `require'
>          from /usr/local/lib/ruby/site_ruby/1.8/rubygems/format.rb:9
>          from
> /usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in
> `gem_original_require'
>          from
> /usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in
> `require'
>          from /usr/local/lib/ruby/site_ruby/1.8/rubygems/installer.rb:11
>           ... 11 levels...
>          from
> /usr/local/lib/ruby/site_ruby/1.8/rubygems/command_manager.rb:103:in
> `process_args'
>          from
> /usr/local/lib/ruby/site_ruby/1.8/rubygems/command_manager.rb:74:in
> `run'
>          from
> /usr/local/lib/ruby/site_ruby/1.8/rubygems/gem_runner.rb:39:in `run'
>          from /usr/local/bin/gem:22
> xmargind@nygeqdbxmgdev01:/export/applications/datasynapse/ruby/internalapps/shared_infra/compiled/bin>
>


-- 
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