Ruby on Rails: rb_class_superclass not located in msvcrt-ruby191.dll (ruby-prof error?)



So, long story short, I had o format and reinstall my OS hence all my dev utilities.
git env sorted.
DevKit was fine.
Sphinx/mysql fine.
Bundle installed perfectly.
Everything is gravy until I go to rake db:create and build my database.


Environment:
OS: Win7 64-bit
Ruby192
gem -v 1.8.24
rails 3.1.3


Now the problem, when I rake anything I get a pop-up window


ruby.exe - Entry Point Not Found
The procedure entry point rb_class_superclass could not be located in the dynamic link library msvcrt-ruby191.dll

I've tried clean installing ru


Related to : Ruby on Rails: rb_class_superclass not located in msvcrt-ruby191.dll (ruby-prof error?)
“msvcrt-ruby18.dll was not found” with Ruby
Programming Languages

When I try to run even simple rails commands such as:


rails -h

I get a popup error after a few seconds that says:


ruby.exe - Unable To Locate Component



This application has failed to start
because msvcrt-ruby18.dll was not
found. Re-installing the application
may fix the problem.


I am running:


Windows XP (yes I know I should attempt ruby on a Windows machine).
Ruby 1.9.1p378 [i386-mingw32].
Have updated all my gems to latest versions (as of 14-July-2010).

Is there a way I can

Problem with Ruby on Rails on Windows[msvcrt-ruby18.dll error] - newbie questions
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I have installed Ruby 1.9.1 recently. Everything went fine, I installed the devkit, gems, rails and decided to use RadRails IDE. But, when I typed "ruby script/server" command, I got the error message telling me that msvcrt-ruby18.dll was not found. Still, I was able to run the WEBrick server. I also tried to open "http://localhost:3000" in my web browser - everything was fine, except this: when I clicked "About your application's environment", I got the error message that "something is not working" (or something similar). My OS is Vista Ultimate 64-bit.
I have several questions:
1. I did some research and it seems that the problem is with the gem binaries - they are built on

Building a Ruby stack on Windows Server: msvcrt-ruby18.dll
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I'm attempting to run mongrel_rails, but I get the following:


the program can't start because msvcrt-ruby18.dll is missing from your computer

Ruby then gives me the following:


C:UsersAdministrator>mongrel_rails
C:/Ruby193/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require': 126: The s
pecified module could not be found. - C:/Ruby193/lib/ruby/gems/1.9.1/gems/mong
rel-1.1.5-x86-mingw32/lib/http11.so (LoadError)
from C:/Ruby193/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require
'
from C:/Ruby193/lib/ruby/gems/1.9.1/
RUBY ON RAILS - “msvcrt-ruby18.dll was not found” with Ruby
Programming Languages

i am using:
windows 7
rails 3.0


whenever i try to run rake db:migrate. i get the following error in popup...


This application has failed to start because msvcrt-ruby18.dll was not found. Re-installing the application may fix the problem.


need help here..
thnx..


Ruby on rails msvcrt-ruby191.dll problems on XP
Programming Languages

I am trying to run Rails3 on XP Profesoinal and following the tutorial here http://railstutorial.org and am receiving the following errors all the time, even trying to return static pages. The message is the procedure entry point rb_str2cstr could not be located in the dynamic link library msvcrt-ruby191.dll


Also, the page gives a runtime error "no driver for sqlite3 found" even though i haven't created any models yet. The sqlite3.exe, sqlite3.dll and sqlite3.def are all in the bin folder and I have run Gem install sqlite3-ruby.


I have also tried gem install mongrel --pre and the instructions given http://www.ruby-forum.com/topic/202770#882858, but

Ruby on Rails: rb_class_superclass not located in msvcrt-ruby191.dll (ruby-prof error?)
Programming Languages

So, long story short, I had o format and reinstall my OS hence all my dev utilities.
git env sorted.
DevKit was fine.
Sphinx/mysql fine.
Bundle installed perfectly.
Everything is gravy until I go to rake db:create and build my database.


Environment:
OS: Win7 64-bit
Ruby192
gem -v 1.8.24
rails 3.1.3


Now the problem, when I rake anything I get a pop-up window


ruby.exe - Entry Point Not Found
The procedure entry point rb_class_superclass could not be located in the dynamic link library msvcrt-ruby191.dll

I've tried clean installing ru


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