Problem when : ruby script/server

Hi;
Now I have tried the following, installed
ruby 1.8.7 (2010-08-16) [i386-mingw32]
rails 2.3.8
when I start the server --> ruby script/server, I get the following
eeror:

C:\Rails\demo>ruby script/server
=> Booting WEBrick
=> Rails 2.3.8 application starting on http://0.0.0.0:3000
=> Call with -d to detach
=> Ctrl-C to shutdown server
[2010-09-06 23:53:31] INFO WEBrick 1.3.1
<----------------
[2010-09-06 23:53:31] INFO ruby 1.8.7 (2010-08-16) [i386-mingw32]
<------
[2010-09-06 23:53:31] INFO WEBrick::HTTPServer#start: pid=1420
port=3000 <—

and when I go to localhost:3000 (browser), I get the welcome screen, but
selecting the “About your application’s environment”, I get an error
also.
What is it, I can solve it.

Thanky,

Dani

can you put some log data from what happens when you open About your
application’s environment?

radhames brito wrote:

can you put some log data from what happens when you open About your
application’s environment?

Thank yo for your response.
I’m using windows xp (but treid also with Linux/Ubuntu),
ruby 1.8.7 (2010-08-16) [i386-mingw32]
rails 2.3.8
gem 1.3.7
and when I start the server (ruby script/server) I get the above
mentioned issue.

I have treid also ruby 1.9.2 and rails 3.0.0, but then when runing ‘ruby
setup.rb’, I get:
C:/rubygems-1.3.7/lib/rubygems/source_index.rb:68:in
installed_spec_directories’: undefined method `path’ for Gem:Module
(NoMethodError)

about tow weeks ago I was successfull with installing ruby 1.8.7 rails
2.3.8. But since rails 3.0.0 has been released I have no success to
install. I’m not sure whether it has anything to do with the release of
rails 3.0.0 (any modification of the repositories containing the kits
?), it is only an assumption.

I have no clue what to do, and can’t go on with my work. HELP !.

Thanks,

Dani

Hi Kannan,

Are you refering to the ruby 1.8.7/rails 2.3.8 issue or ruby 1.2.9/rails
3.0.0 ?

Always sqlite3.

With Ruby 1.9.2 and rails 3.0.0, I had to modify Gemfile with the
following:
gem ‘sqlite3-ruby’, ‘1.2.5’, :require => ‘sqlite3’
instead of
gem ‘sqlite3-ruby’, :require => ‘sqlite3’

If I don’t modify the gmfile I get:
‘require’: no such file to load – sqlite3/sqlite3_native (LoadError)

for 1.8.7/2.3.8 I didn’t have to do anything. 1.8.7/2.3.8 worked for me
in the past, but now not anymore.

Dani

Dear Dani,
I think your database was not configured correctly. You are using sqlite
or
other databases???

On 7 September 2010 00:13, Dani D. [email protected] wrote:

=> Call with -d to detach
also.
“Ruby on Rails: Talk” group.
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With Regards
Palani Kannan. K
Office: +49-531-2616-226
Mobile: +4917647098166

By the way, I’m following:
‘Ruby on Rails Tutorial’ book/PDF of Michael H…

Hi Kannan,

yes, as I have mentioned, I’M using the latest - Ruby 1.9.2, Rails
3.0.0, gem 1.3.7.
I have mentioned ruby 1.8.7 and rails 2.3.8, just to say that both are
not working.

I can’t get Ruby 1.9.2/Rails 3.0.0/gem 1.3.7 to work - see above issues
described.

Thank you.

Dani

Dear Dani,

If you use Rails 3.0 version, all of the supported gems for Rails should
be
upgraded. Otherwise, it will lead issues. Better, you use Ruby 1.9.2,
Rails
3.0 (with corresponding versions of supporting gems of Rails 3.0)… If
versions of two packages differs means it leads issue.

On 7 September 2010 11:15, Dani D. [email protected] wrote:

To unsubscribe from this group, send email to
[email protected][email protected]
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With Regards
Palani Kannan. K
Office: +49-531-2616-226
Mobile: +4917647098166

Hi,

Try this tutorial… This is awesome and its specifically wrote for
Rails
3.0

http://guides.rubyonrails.org/getting_started.html

On 7 September 2010 11:32, Dani D. [email protected] wrote:

Thank you.
[email protected][email protected]
.
For more options, visit this group at
http://groups.google.com/group/rubyonrails-talk?hl=en.


With Regards
Palani Kannan. K
Office: +49-531-2616-226
Mobile: +4917647098166

Hi,

I feel, it may be a path problem for gem. Rails is not recognising the
path
info of sqlite gem. In windows i dont know about the path issues. In
ubuntu,
You installed gem with sudo permission??? If not try with sudo
permission.

sudo gem install “gem_package”

otherwise

Give path info to system for local gem directory

export PATH=$PATH:~/location_where_gem_installed

Then rails will find the location of your sqlite gem package…

On 7 September 2010 12:18, Dani D. [email protected] wrote:

Posted via http://www.ruby-forum.com/.


With Regards
Palani Kannan. K
Office: +49-531-2616-226
Mobile: +4917647098166

Hi Kannan,

Ok, thank you, I’ll try this today evening. I’ll let you know the
outcome.

Regards,
Dani

thank you.
tried this also, in fact same instaructions as in the mentioned book
which is up-to-date.

any more ideas ?

Dani.

If you cant solve this in any way the last radical thing you can do is
move
to linux and user RVM. It make using multiple ruby versions a dream.

Hi Kannan,
Well, I have updated the path with the location of the rubygems without
any change.

Hi Brito,
That what I thought too, I have tried to install rvm under ubuntu, I
must say, I did not succeed with it, somehow the installation
instructions are not clear how exactly can this be done. Do you have any
description how to install it that might help me. Thank you.

Dani

the only thing a bit hard about it is editing the rc file, tell me what
linux you have and what shell i will see how i can guide you to install
RVM

Dani D. wrote:

Hi Kannan,
Well, I have updated the path with the location of the rubygems without
any change.

Hi Brito,
That what I thought too, I have tried to install rvm under ubuntu, I
must say, I did not succeed with it, somehow the installation
instructions are not clear how exactly can this be done. Do you have any
description how to install it that might help me. Thank you.

Dani

I found this link enormously helpful (mainly because I use Ubuntu 10.04)

http://www.christopherirish.com/2010/08/25/how-to-install-rvm-on-ubuntu-10-04/

radhames brito wrote:

the only thing a bit hard about it is editing the rc file, tell me what
linux you have and what shell i will see how i can guide you to install
RVM

To create one in Ubuntu, just a simple

sudo gedit .bashrc

in a command window from your home folder will create one, ready for
editing as the rvm install instructions mention.

Thank you all.

UFFFFF, I have managed installing Ruby 1.9.2 & Rails 3 on windows.
The following links has helped:
http://accidentaltechnologist.com/ruby-on-rails/running-rails-3-on-windows/
and
http://johnivanoff.blogspot.com/2010/09/ruby-192-rails-3-clean-install-on.html

with the combination of the two I did it !.

BUT, I will also try the next to install also on linux (ubuntu).

I just don’t understand why it should be that difficult to install
rails.

I hope this one will help all windows users.

Dani

if you are using bash, :wink: is he? are you ? im i ? is linux , you never
know

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