Geçenlerde 3 Rails için yükseltilmiş ve Raylar 3.0.3 ile yeni bir uygulama oluşturduk

Question

RVM ile Raylar 3 Snow Leopard üzerinde mysql2 mücevher yükleyin, ancak bir hata

 
Macintosh:$ rails server 
=> Booting WEBrick 
=> Rails 3.0.3 application starting in development on http://0.0.0.0:3000 
=> Call with -d to detach 
=> Ctrl-C to shutdown server 
[2010-11-28 11:32:47] INFO WEBrick 1.3.1 
[2010-11-28 11:32:47] INFO ruby 1.8.7 (2010-04-19) [i686-darwin10.4.0] 
[2010-11-28 11:32:47] INFO WEBrick::HTTPServer#start: pid=1055 port=3000 


Started GET "/" for 127.0.0.1 at Sun Nov 28 11:32:52 +0000 2010 

RuntimeError (!!! Missing the mysql2 gem. Add it to your Gemfile: gem 'mysql2'): 

almaya devam ben 64 bit var makinesi. Hatalar sadece belgelere dayanıyor ve mücevher doğru şekilde yüklenmiş gibi görünüyordu.

 
Macintosh:$ env ARCHFLAGS="-arch i386" gem install mysql2 -- --with-mysql-config=/usr/local/mysql/bin/mysql_config 
Building native extensions. This could take a while... 
Successfully installed mysql2-0.2.6 
1 gem installed 
Installing ri documentation for mysql2-0.2.6... 
Enclosing class/module 'mMysql2' for class Client not known 
Building YARD (yri) index for mysql2-0.2.6... 
Installing RDoc documentation for mysql2-0.2.6... 
Enclosing class/module 'mMysql2' for class Client not known 

Ben

 
Macintosh:$ gem list 

*** LOCAL GEMS *** 

abstract (1.0.0) 
actionmailer (3.0.3) 
actionpack (3.0.3) 
activemodel (3.0.3) 
activerecord (3.0.3) 
activeresource (3.0.3) 
activesupport (3.0.3) 
acts_as_ferret (0.4.4) 
arel (2.0.4) 
builder (3.0.0, 2.1.2) 
bundler (1.0.7) 
capistrano (2.5.9) 
dnssd (1.3) 
erubis (2.6.6) 
fastthread (1.0.7) 
gnuplot (2.2) 
highline (1.6.1, 1.5.1) 
hpricot (0.8.1) 
i18n (0.4.2, 0.4.1) 
libxml-ruby (1.1.3) 
linecache (0.43) 
mail (2.2.10) 
memcache-client (1.8.5, 1.7.6) 
memcached (0.17.5) 
mime-types (1.16) 
mysql2 (0.2.6) 
net-scp (1.0.4, 1.0.2) 
net-sftp (2.0.5, 2.0.2) 
net-ssh (2.0.23, 2.0.15) 
net-ssh-gateway (1.0.1) 
polyglot (0.3.1) 
rack (1.2.1, 1.0.1, 1.0.0) 
rack-mount (0.6.13) 
rack-test (0.5.6) 
rails (3.0.3) 
railties (3.0.3) 
rake (0.8.7, 0.8.4) 
rcov (0.9.9, 0.9.8) 
rdoc (2.5.11) 
RedCloth (4.2.2) 
rmagick (2.12.2) 
ruby-debug-base (0.10.3) 
ruby-debug-ide (0.4.5) 
rubygems-update (1.3.7, 1.3.5, 1.3.3) 
rvm (1.1.1) 
sqlite3-ruby (1.3.2, 1.2.4) 
test-spec (0.10.0) 
text-format (1.0.0) 
text-hyphen (1.0.0) 
thor (0.14.6) 
treetop (1.4.9) 
tzinfo (0.3.23) 
yard (0.5.8) 

Benim MySQL yukarı ve My GemFile.lock bu

 
GEM 
    remote: http://rubygems.org/ 
    specs: 
    abstract (1.0.0) 
    actionmailer (3.0.3) 
     actionpack (= 3.0.3) 
     mail (~> 2.2.9) 
    actionpack (3.0.3) 
     activemodel (= 3.0.3) 
     activesupport (= 3.0.3) 
     builder (~> 2.1.2) 
     erubis (~> 2.6.6) 
     i18n (~> 0.4) 
     rack (~> 1.2.1) 
     rack-mount (~> 0.6.13) 
     rack-test (~> 0.5.6) 
     tzinfo (~> 0.3.23) 
    activemodel (3.0.3) 
     activesupport (= 3.0.3) 
     builder (~> 2.1.2) 
     i18n (~> 0.4) 
    activerecord (3.0.3) 
     activemodel (= 3.0.3) 
     activesupport (= 3.0.3) 
     arel (~> 2.0.2) 
     tzinfo (~> 0.3.23) 
    activeresource (3.0.3) 
     activemodel (= 3.0.3) 
     activesupport (= 3.0.3) 
    activesupport (3.0.3) 
    arel (2.0.4) 
    builder (2.1.2) 
    erubis (2.6.6) 
     abstract (>= 1.0.0) 
    i18n (0.4.1) 
    mail (2.2.10) 
     activesupport (>= 2.3.6) 
     i18n (~> 0.4.1) 
     mime-types (~> 1.16) 
     treetop (~> 1.4.8) 
    mime-types (1.16) 
    mysql2 (0.2.6) 
    polyglot (0.3.1) 
    rack (1.2.1) 
    rack-mount (0.6.13) 
     rack (>= 1.0.0) 
    rack-test (0.5.6) 
     rack (>= 1.0) 
    rails (3.0.3) 
     actionmailer (= 3.0.3) 
     actionpack (= 3.0.3) 
     activerecord (= 3.0.3) 
     activeresource (= 3.0.3) 
     activesupport (= 3.0.3) 
     bundler (~> 1.0) 
     railties (= 3.0.3) 
    railties (3.0.3) 
     actionpack (= 3.0.3) 
     activesupport (= 3.0.3) 
     rake (>= 0.8.7) 
     thor (~> 0.14.4) 
    rake (0.8.7) 
    sqlite3-ruby (1.2.4) 
    thor (0.14.6) 
    treetop (1.4.9) 
     polyglot (>= 0.3.1) 
    tzinfo (0.3.23) 

PLATFORMS 
    ruby 

DEPENDENCIES 
    mysql2 
    rails (= 3.0.3) 
    sqlite3-ruby 

Gem listeye benziyor

 
source 'http://rubygems.org' 

gem 'rails', '3.0.3' 
gem 'mysql2' 
gem 'sqlite3-ruby', :require => 'sqlite3' 

olduğunu

benim GemFile içinde mücevher eklemiş koşu:

 
Macintosh:$ mysql -uroot 
Welcome to the MySQL monitor. Commands end with ; or \g. 
Your MySQL connection id is 1 
Server version: 5.1.53 MySQL Community Server (GPL) 

Copyright (c) 2000, 2010, Oracle and/or its affiliates. All rights reserved. 
This software comes with ABSOLUTELY NO WARRANTY. This is free software, 
and you are welcome to modify and redistribute it under the GPL v2 license 

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement. 

mysql> 

Bu benim yepyeni uygulamasında sahip olduğum tek şey, ancak hala eksik mysql2 gem sorununu alıyorum.

X Code 3.2.4 yüklü Snow Leopard 10.6.5 var.

Herhangi bir fikrin var mı?

Şimdiden teşekkürler!

Answer 1

Aslında Yani düzeltme

 
development: 
    adapter: mysql2 
    database: development_database 
    username: root 
    password: 

yerine

 
adapter: mysql 

Doh olduğunu

benim database.yml

yanlış adaptör seti vardı! Yakın zamanda bu görüyorsanız

Answer 2

mysql2 0,3 şimdi 3,1

WARNING: This version of mysql2 (0.3.2) doesn't ship with the ActiveRecord adapter bundled anymore as it's now part of Rails 3.1 
WARNING: Please use the 0.2.x releases if you plan on using it in Rails <= 3.0.x 

sen Raylar 3.0.x konum buna göre eğer Gemfile ayarlayın Raylar parçasıdır ActiveRecord Adaptörü, kaldırılmış, bunun sebebi

gem 'mysql2', '~> 0.2.6'