Stuck with rails installation.

[Hemant Bhargava]

Hello folks,

I have downloaded the rails installer(ruby 2.1) from
"http://railsinstaller.org/en". Installed it on my 32 bit machine. It
installed nicely.

It even created a skeleton app. Inside that app, I did a "bundle
install" just to make sure that every gem come in my application. I
could see numerous gems got installed after it. To my excitement, even
server was also running(rails s). But what happened later bursts my
excitement.

When I type "localhost:3000" in my browser, I see below error which I am
not able to get rid of.

ERROR LoadError: Please install the sqlite3 adapter: 'gem install
ativerecord-dqlite-adapter' <sqlite3 is not part of the bundle. Add it
to Gemfile.>

Fair enough message.

Big BUT is that I can not even install sqlite3 manually with gem install
sqlite3 or after adding it GemFile. It was already added in the GemFile
though.

I won't mind sharing my Gemfile if any one is interested to help me.

Cheers!

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[Hassan Schroeder]

On Tue, Mar 3, 2015 at 5:53 AM, Hemant Bhargava <li...@ruby-forum.com> wrote:

> Big BUT is that I can not even install sqlite3 manually with gem install
> sqlite3 or after adding it GemFile.

Why not?

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http://about.me/hassanschroeder
twitter: @hassan
Consulting Availability : Silicon Valley or remote

[Paramnoor Singh]

Did You do some changes in config database.yml file for accessing database also which database you are using?

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[Sushruth Sivaramakrishnan]

Hello Hemant,

I have specifically started a blog just for windows users working on rails.

Please check this.

It has just a couple of posts, but will definitely help you.

Suggestions welcome

Regards,

Sushruth

ᐧ

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[Hemant Bhargava]

>
> Why not?
>

I am sorry! Is that a question or you are asking me to share my GemFile?

[Hemant Bhargava]

Paramnoor Singh wrote in post #1169545:

> Did You do some changes in config database.yml file for accessing
> database
> also which database you are using?
>

Hey Paramnoor,

Ohh. Do I need to install MySql first? I am not using any database right
now. I relying on sqlite completely.

[Norbert Melzer]

He is asking you to share the errormessage you get when trying to install manually, commands you invoke included! Oh an please don't screenshot, but copy and paste your terminal.

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[Hemant Bhargava]

Norbert Melzer wrote in post #1169549:

> He is asking you to share the errormessage you get when trying to
> install
> manually, commands you invoke included! Oh an please don't screenshot,
> but
> copy and paste your terminal.
> Am 03.03.2015 15:05 schrieb "Hemant Bhargava" <li...@ruby-forum.com>:

Ohh. I apologise for not understanding his concern..
Message I get is:

> gem install sqlite3
ERROR: Could not find a valid gem 'sqlite3' <>= 0>, here is why:
Unable to download data from https://rubygems.org/ - SSL_connect
returned=1 errno=0 state=SSLv3 read server certificate B: certificate
verify failed <https://api.rubygems.org/latest_specs.4.8.gz>

[Sushruth Sivaramakrishnan]

Hemant, visit this page https://gist.github.com/luislavena/f064211759ee0f806c88 

Follow either of the methods given there.

Regards,

Sushruth

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[Hemant Bhargava]

Sushruth,

Thanks. This was a good lead.

But my problem does not end here. Now, I seems to have caught in some
other mess, it seems.

After copying the certificate from(gist.github..), I tried to start my
server again. All it gives me is:

'require' : can not load such file -- sqlite3/sqlite_native <LoadError>
from blah blah blah..

> Hemant, visit this page
> https://gist.github.com/luislavena/f064211759ee0f806c88
> Follow either of the methods given there.
>

[Julio Papel]

Hello Hemant,

When I started learning rails I was using windows and like you I found many things I couldn't understand, then I switched to mac, all was easier. But the true is that till today the platform where I find myself more productive is on Ubuntu. On Ubuntu many of the tools are free and easier to install, I have a virtual Machine with Ubuntu and there's no issues, besides my own ignorance some times. So I advise you to go this route: Use Ubuntu, install RVM, Install Git, Install all that you want, I even use eclipse as a ruby source code editor, make it your world first, and then for each rails project create a small shell script inside your skeleton folder, mine is like this:
Filename: Startenv.sh
Content:
#! /bin/bash --login

rvm use ruby-2.0.0-p598@toy_app --create
exec /bin/bash --login

echo 'Toy_App Environment Ready to Rock and Roll!'

#-------------------------------------------------------------------#

Then I just replace 'toy_app' with the name of my_app. Before I start working I go to that folder and execute
./startenv.sh

And I do this for each app, all gems remain separated with RVM, I do not know exactly why, but using this process I found myself without any path issues like the ones that happens in Windows or on the MAC due to XCode. All my projects flow nice, the only questions I now have are ruby code related, and so far all the answers are on Google.

Hope this makes sense to you!
If not let me know, I don't mind showing you how I do-it.

Cheers,
Julio

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[Paramnoor Singh]

Hello Hemant,

           I check the error it not really due to database missing. When I first time working on window it occur then I create "cacert.pem" file in folder where rails install. Please check attach file and the code.

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