Hata yerel pencerelerde 'pg' gem yükleyemiyor 7 Ruby on Rails

Question

Sadece raylarda yakut öğrenmeye başladım. Aşağıda gösterildiği gibi pg gem yüklü var. Ve 'pg' hem gemfile.lock hem de gemfile. Bununla birlikte, hata almaya devam ediyor, "mücevher yüklenmiyor, Gemfile'ınıza gem 'pg' ekleyin."

Ayrıca birisinin tavsiyelerini takip etmeyi denedim, gemfile.lock dosyasını silip yeniden paketlemeyi denedim. aynı hata ortaya çıktı.

E:\RoR docs\first_app>bundle show pg 
Could not find gem 'pg'. 
Did you mean pg? 

gemfile:

source 'https://rubygems.org' 

# Bundle edge Rails instead: gem 'rails', github: 'rails/rails' 
gem 'rails', '4.0.0.rc2' 

# Use sqlite3 as the database for Active Record 
gem 'pg' 

# Use SCSS for stylesheets 
gem 'sass-rails', '~> 4.0.0.rc2' 

# Use Uglifier as compressor for JavaScript assets 
gem 'uglifier', '>= 1.3.0' 

# Use CoffeeScript for .js.coffee assets and views 
gem 'coffee-rails', '~> 4.0.0' 

# See https://github.com/sstephenson/execjs#readme for more supported runtimes 
# gem 'therubyracer', platforms: :ruby 

# Use jquery as the JavaScript library 
gem 'jquery-rails' 

# Turbolinks makes following links in your web application faster. Read more: https://github.com/rails/turbolinks 
gem 'turbolinks' 

# Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder 
gem 'jbuilder', '~> 1.2' 

group :doc do 
    # bundle exec rake doc:rails generates the API under doc/api. 
    gem 'sdoc', require: false 
end 

# Use ActiveModel has_secure_password 
# gem 'bcrypt-ruby', '~> 3.0.0' 

# Use unicorn as the app server 
# gem 'unicorn' 

# Use Capistrano for deployment 
# gem 'capistrano', group: :development 

# Use debugger 
# gem 'debugger', group: [:development, :test] 

database.yml:

# SQLite version 3.x 
# gem install sqlite3 
# 
# Ensure the SQLite 3 gem is defined in your Gemfile 
# gem 'sqlite3' 
development: 
    adapter: postgresql 
    database: first_app 
    pool: 5 
    username: postgres 
    password: admin 
    port: 5432 
    timeout: 5000 
    host: localhost 

# Warning: The database defined as "test" will be erased and 
# re-generated from your development database when you run "rake". 
# Do not set this db to the same as development or production. 
test: 
    adapter: sqlite3 
    database: db/test.sqlite3 
    pool: 5 
    timeout: 5000 

production: 
    adapter: sqlite3 
    database: db/production.sqlite3 
    pool: 5 
    timeout: 5000 

mücevher listesi:

*** LOCAL GEMS *** 

actionmailer (4.0.0.rc2, 3.2.13) 
actionpack (4.0.0.rc2, 3.2.13) 
activemodel (4.0.0.rc2, 3.2.13) 
activerecord (4.0.0.rc2, 3.2.13) 
activerecord-deprecated_finders (1.0.3) 
activerecord-postgresql-adapter (0.0.1) 
activeresource (3.2.13) 
activesupport (4.0.0.rc2, 3.2.13) 
ansi (1.4.3) 
arel (4.0.0, 3.0.2) 
atomic (1.1.9) 
bigdecimal (1.2.0) 
builder (3.2.2, 3.1.4, 3.0.4) 
bundler (1.3.5) 
capybara (2.1.0) 
coffee-rails (4.0.0, 3.2.2) 
coffee-script (2.2.0) 
coffee-script-source (1.6.2) 
diff-lcs (1.2.4) 
erubis (2.7.0) 
execjs (1.4.0) 
formatador (0.2.4) 
guard (1.8.1) 
guard-rspec (3.0.2) 
hike (1.2.3) 
i18n (0.6.4, 0.6.1) 
io-console (0.4.2) 
jason (0.6.0) 
jbuilder (1.4.2) 
journey (1.0.4) 
jquery-rails (3.0.1) 
json (1.8.0, 1.7.7) 
listen (1.2.2) 
lumberjack (1.0.3) 
mail (2.5.4) 
mime-types (1.23) 
mini_portile (0.5.0) 
minitest (5.0.4, 4.7.4, 4.3.2) 
multi_json (1.7.7) 
pg (0.15.1 x64-mingw32) 
pik (0.2.8) 
polyglot (0.3.3) 
psych (2.0.0) 
rack (1.5.2, 1.4.5) 
rack-cache (1.2) 
rack-ssl (1.3.3) 
rack-test (0.6.2) 
rails (4.0.0.rc2, 3.2.13) 
railties (4.0.0.rc2, 3.2.13) 
rake (10.1.0, 0.9.6) 
rb-fsevent (0.9.3) 
rb-inotify (0.9.0) 
rb-kqueue (0.2.0) 
rdiscount (2.1.6) 
rdoc (4.0.1, 4.0.0, 3.12.2) 
rspec (2.13.0) 
rspec-core (2.13.1) 
rspec-expectations (2.13.0) 
rspec-mocks (2.13.1) 
rspec-rails (2.13.2) 
sass (3.2.9) 
sass-rails (4.0.0.rc2, 3.2.6) 
sdoc (0.3.20) 
sprockets (2.10.0, 2.2.2) 
sprockets-rails (2.0.0) 
test-unit (2.5.5, 2.0.0.0) 
thor (0.18.1) 
thread_safe (0.1.0) 
tilt (1.4.1) 
treetop (1.4.14) 
turbolinks (1.2.0) 
turn (0.9.6, 0.8.2) 
tzinfo (1.0.0, 0.3.37) 
uglifier (2.1.1) 
xpath (2.0.0) 

paket:

E:\RoR docs\first_app>bundle 
Using rake (10.1.0) 
Using i18n (0.6.4) 
Using minitest (4.7.4) 
Using multi_json (1.7.7) 
Using atomic (1.1.9) 
Using thread_safe (0.1.0) 
Using tzinfo (0.3.37) 
Using activesupport (4.0.0.rc2) 
Using builder (3.1.4) 
Using erubis (2.7.0) 
Using rack (1.5.2) 
Using rack-test (0.6.2) 
Using actionpack (4.0.0.rc2) 
Using mime-types (1.23) 
Using polyglot (0.3.3) 
Using treetop (1.4.14) 
Using mail (2.5.4) 
Using actionmailer (4.0.0.rc2) 
Using activemodel (4.0.0.rc2) 
Using activerecord-deprecated_finders (1.0.3) 
Using arel (4.0.0) 
Using activerecord (4.0.0.rc2) 
Using coffee-script-source (1.6.2) 
Using execjs (1.4.0) 
Using coffee-script (2.2.0) 
Using thor (0.18.1) 
Using railties (4.0.0.rc2) 
Using coffee-rails (4.0.0) 
Using hike (1.2.3) 
Using jbuilder (1.4.2) 
Using jquery-rails (3.0.1) 
Using json (1.8.0) 
Using bundler (1.3.5) 
Using tilt (1.4.1) 
Using sprockets (2.10.0) 
Using sprockets-rails (2.0.0) 
Using rails (4.0.0.rc2) 
Using rdoc (3.12.2) 
Using sass (3.2.9) 
Using sass-rails (4.0.0.rc2) 
Using sdoc (0.3.20) 
Using turbolinks (1.2.0) 
Using uglifier (2.1.1) 
Your bundle is complete! 
Use `bundle show [gemname]` to see where a bundled gem is installed. 

gemfile.lock:

GEM 
    remote: https://rubygems.org/ 
    specs: 
    actionmailer (4.0.0.rc2) 
     actionpack (= 4.0.0.rc2) 
     mail (~> 2.5.3) 
    actionpack (4.0.0.rc2) 
     activesupport (= 4.0.0.rc2) 
     builder (~> 3.1.0) 
     erubis (~> 2.7.0) 
     rack (~> 1.5.2) 
     rack-test (~> 0.6.2) 
    activemodel (4.0.0.rc2) 
     activesupport (= 4.0.0.rc2) 
     builder (~> 3.1.0) 
    activerecord (4.0.0.rc2) 
     activemodel (= 4.0.0.rc2) 
     activerecord-deprecated_finders (~> 1.0.2) 
     activesupport (= 4.0.0.rc2) 
     arel (~> 4.0.0) 
    activerecord-deprecated_finders (1.0.3) 
    activesupport (4.0.0.rc2) 
     i18n (~> 0.6, >= 0.6.4) 
     minitest (~> 4.2) 
     multi_json (~> 1.3) 
     thread_safe (~> 0.1) 
     tzinfo (~> 0.3.37) 
    arel (4.0.0) 
    atomic (1.1.9) 
    builder (3.1.4) 
    coffee-rails (4.0.0) 
     coffee-script (>= 2.2.0) 
     railties (>= 4.0.0.beta, < 5.0) 
    coffee-script (2.2.0) 
     coffee-script-source 
     execjs 
    coffee-script-source (1.6.2) 
    erubis (2.7.0) 
    execjs (1.4.0) 
     multi_json (~> 1.0) 
    hike (1.2.3) 
    i18n (0.6.4) 
    jbuilder (1.4.2) 
     activesupport (>= 3.0.0) 
     multi_json (>= 1.2.0) 
    jquery-rails (3.0.1) 
     railties (>= 3.0, < 5.0) 
     thor (>= 0.14, < 2.0) 
    json (1.8.0) 
    mail (2.5.4) 
     mime-types (~> 1.16) 
     treetop (~> 1.4.8) 
    mime-types (1.23) 
    minitest (4.7.4) 
    multi_json (1.7.7) 
    pg (0.15.1-x86-mingw32) 
    polyglot (0.3.3) 
    rack (1.5.2) 
    rack-test (0.6.2) 
     rack (>= 1.0) 
    rails (4.0.0.rc2) 
     actionmailer (= 4.0.0.rc2) 
     actionpack (= 4.0.0.rc2) 
     activerecord (= 4.0.0.rc2) 
     activesupport (= 4.0.0.rc2) 
     bundler (>= 1.3.0, < 2.0) 
     railties (= 4.0.0.rc2) 
     sprockets-rails (~> 2.0.0) 
    railties (4.0.0.rc2) 
     actionpack (= 4.0.0.rc2) 
     activesupport (= 4.0.0.rc2) 
     rake (>= 0.8.7) 
     thor (>= 0.18.1, < 2.0) 
    rake (10.1.0) 
    rdoc (3.12.2) 
     json (~> 1.4) 
    sass (3.2.9) 
    sass-rails (4.0.0.rc2) 
     railties (>= 4.0.0.beta, < 5.0) 
     sass (>= 3.1.10) 
     sprockets-rails (~> 2.0.0) 
    sdoc (0.3.20) 
     json (>= 1.1.3) 
     rdoc (~> 3.10) 
    sprockets (2.10.0) 
     hike (~> 1.2) 
     multi_json (~> 1.0) 
     rack (~> 1.0) 
     tilt (~> 1.1, != 1.3.0) 
    sprockets-rails (2.0.0) 
     actionpack (>= 3.0) 
     activesupport (>= 3.0) 
     sprockets (~> 2.8) 
    thor (0.18.1) 
    thread_safe (0.1.0) 
     atomic 
    tilt (1.4.1) 
    treetop (1.4.14) 
     polyglot 
     polyglot (>= 0.3.1) 
    turbolinks (1.2.0) 
     coffee-rails 
    tzinfo (0.3.37) 
    uglifier (2.1.1) 
     execjs (>= 0.3.0) 
     multi_json (~> 1.0, >= 1.0.2) 

PLATFORMS 
    x86-mingw32 

DEPENDENCIES 
    coffee-rails (~> 4.0.0) 
    jbuilder (~> 1.2) 
    jquery-rails 
    pg (= 0.15.1) 
    rails (= 4.0.0.rc2) 
    sass-rails (~> 4.0.0.rc2) 
    sdoc 
    turbolinks 
    uglifier (>= 1.3.0) 

pgAdminIII hazır ve çalışır durumdadır:

hata sayfası:

Answer 1

Kişisel mücevher listesi gösterilmektedir:

pg (0.15.1 x64 mingw32)

Ama Gemfile.lock gösterir

PLATFORMLAR x86 mingw32

Sorununuzun karışık bir platform ile ilgili olduğunu düşünüyorum (32bits (x86) vs 64bits (x64))

Yatırım yapmaya çalışın Bunu kapat.

Answer 2

nasıl sunucuyu çalıştıran? deneyin demeti exec küpeşte s