# Installing rjb in centos

**URL:** <https://www.ruby-forum.com/t/installing-rjb-in-centos/134157>\
**Category:** Ruby\
**Created:** [April 8, 2008, 1:17pm UTC](https://www.ruby-forum.com/t/installing-rjb-in-centos/134157 "2008-04-08T13:17:58Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![sameera](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/s/b487fb/32.png) [@sameera](https://www.ruby-forum.com/u/sameera)\
**Post date:** [April 8, 2008, 1:17pm UTC](https://www.ruby-forum.com/t/installing-rjb-in-centos/134157/1 "2008-04-08T13:17:58Z")

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Hi all,

need a quick and urgent help

can anyone tell me how to install rbj in centos machine.  
i have installed in with some errors and when i run my application it  
gives this error

/usr/lib/ruby/site\_ruby/1.8/rubygems/custom\_require.rb:27:in  
`gem\_original\_require’: no such file to load – rjbcore (LoadError)

i think it’s because i failed to install rbj sucessfully

can anyone help me

thankx in advance

cheers  
sameera