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I cannot install openproject in my system, i have followed all the steps mentioned in the openproject wiki document

I have Windows 7 64 bit and
installed ruby using railsinstaller 2.2.4 from here
mysql mysql-5.6.21-winx64 from here
mysql 32 bit client from here
openproject from git location
Followed document from openproject guide.
i am getting following error,kindly guide to get rid of this issue.
I am very new to Ruby 

C:\Users\Administrator\openproject>bundle exec rake db:create:all
require 'rails/all'... 2.309s
Bundler.require... rake aborted!
NoMethodError: undefined method `dlopen' for Fiddle:Module
C:/Users/Administrator/openproject/config/application.rb:68:in `block in <top (required)>'
C:/Users/Administrator/openproject/config/application.rb:44:in `block in bench'
C:/Users/Administrator/openproject/config/application.rb:43:in `bench'
C:/Users/Administrator/openproject/config/application.rb:67:in `<top (required)>'
C:/Users/Administrator/openproject/Rakefile:33:in `require'
C:/Users/Administrator/openproject/Rakefile:33:in `<top (required)>'
(See full trace by running task with --trace)
JackVimal
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  • One of the OpenProject maintainers here. You are very brave to install OP on windows. Please note that we don't officially support windows (I am no windows-guy myself). I heard rumours that some people got it to work on windows. But for any kind of support, please install it on a linux (e.g. debian) system. If you still want a windows installation, my best guess is to remove `unicorn` from the Gemfile. – tessi Oct 15 '14 at 15:46
  • +1 because you're brave and I like to see answers :) – tessi Oct 15 '14 at 15:49
  • @tessi I already removed unicorn, because kgio will not support windows, i read this in some forum and i removed, i got the above error after removing Unicorn, i tried to install openproject in Oracle Linux i got different error, i will post that error in another question and update you. – JackVimal Oct 16 '14 at 06:37
  • https://community.openproject.org/topics/3096 – JackVimal Oct 16 '14 at 10:34
  • This issue got resolved with the of @Matin. I have another problem in last step of openproject installation in [here](http://stackoverflow.com/questions/26409413/sprocketsfilenotfound-couldnt-find-file-jquery-openproject) – JackVimal Oct 16 '14 at 16:31

2 Answers2

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This does not appear to be a problem with openproject, but rather one with the railsinstaller version you are using. It will go away when you make sure you're using a ruby version above 1.9.3

The openproject installation guide lists ruby 2.1 as a minimal requirement. Unfortunately it seems that there is no railsinstaller that provides a ruby above 1.9, that would render openproject incompatible with railsinstaller on your machine.

Martin
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Maybe you want to try the railsinstaller-windows 3.0.0-alpha2 with Ruby 2.0.0. Obviously this setup is can not be recommended for production but at least you might be able to get everything running.

kgalli
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  • Are the two comments above auto-reviewing for first posts? To me it sounds like they are not connected to the answer. I think this answer is a good one, as it's ruby 1.9 which causes the OP's error. – tessi Oct 16 '14 at 10:40
  • I have installed railsinstaller-3.0-alpha, but while installing mysql2 i'm getting the following error, please guide ,is there any version conflict or any thing else ...... **make generating mysql2-i386-mingw32.def compiling client.c client.c: In function 'rb_connect': client.c:331:3: warning: ISO C90 forbids mixed declarations and code** – JackVimal Oct 16 '14 at 11:54
  • @JackVimal are you sure this is the error causing your problem. The **warning** you mentioned shouldn't be responsible for not getting mysql2 installed. – kgalli Oct 16 '14 at 12:34
  • I solved that issue, i used 64 bit mysql connector, when i used 32 bit , i can able to install mysql2, Thanks for sharing railsinstaller 3.0 - alpha – JackVimal Oct 16 '14 at 16:14