I'm actually trying to install and use the Sunspot gem for Rails (https://github.com/sunspot/sunspot). So far here is what I did. I added the dependencies in my Gemfile :
gem 'sunspot_rails'
gem 'sunspot_solr'
Then I did run bundle and create the configuration file using rails generate sunspot_rails:install. So far so good.
But then, when I tried to run bundle exec rake sunspot:solr:start, I'm facing the following error :
rake aborted!
Don't know how to build task 'sunspot:solr:start'
/Users/project/.rbenv/versions/2.0.0-p247/lib/ruby/gems/2.0.0/gems/rake-10.1.0/lib/rake/task_manager.rb:49:in `[]'
/Users/project/.rbenv/versions/2.0.0-p247/lib/ruby/gems/2.0.0/gems/rake-10.1.0/lib/rake/application.rb:148:in `invoke_task'
/Users/project/.rbenv/versions/2.0.0-p247/lib/ruby/gems/2.0.0/gems/rake-10.1.0/lib/rake/application.rb:106:in `block (2 levels) in top_level'
/Users/project/.rbenv/versions/2.0.0-p247/lib/ruby/gems/2.0.0/gems/rake-10.1.0/lib/rake/application.rb:106:in `each'
/Users/project/.rbenv/versions/2.0.0-p247/lib/ruby/gems/2.0.0/gems/rake-10.1.0/lib/rake/application.rb:106:in `block in top_level'
/Users/project/.rbenv/versions/2.0.0-p247/lib/ruby/gems/2.0.0/gems/rake-10.1.0/lib/rake/application.rb:115:in `run_with_threads'
/Users/project/.rbenv/versions/2.0.0-p247/lib/ruby/gems/2.0.0/gems/rake-10.1.0/lib/rake/application.rb:100:in `top_level'
/Users/project/.rbenv/versions/2.0.0-p247/lib/ruby/gems/2.0.0/gems/rake-10.1.0/lib/rake/application.rb:78:in `block in run'
/Users/project/.rbenv/versions/2.0.0-p247/lib/ruby/gems/2.0.0/gems/rake-10.1.0/lib/rake/application.rb:165:in `standard_exception_handling'
/Users/project/.rbenv/versions/2.0.0-p247/lib/ruby/gems/2.0.0/gems/rake-10.1.0/lib/rake/application.rb:75:in `run'
/Users/project/.rbenv/versions/2.0.0-p247/lib/ruby/gems/2.0.0/gems/rake-10.1.0/bin/rake:33:in `<top (required)>'
/Users/project/.rbenv/versions/2.0.0-p247/bin/rake:23:in `load'
/Users/project/.rbenv/versions/2.0.0-p247/bin/rake:23:in `<main>'
I'm actually using Rails 4 and Ruby 2.0.0. Did anyone already face the same issue or know a way to fix that?
Thanks a lot for the help
I had the same error that I was able to solve by adding the following file.
Source of Rakefile
Duplicate Question
lib/tasks/solr.rake
namespace :sunspot do
namespace :solr do
desc 'Start the Solr instance'
task :start => :environment do
case RUBY_PLATFORM
when /w(in)?32$/, /java$/
abort("This command is not supported on #{RUBY_PLATFORM}. " +
"Use rake sunspot:solr:run to run Solr in the foreground.")
end
if defined?(Sunspot::Rails::Server)
Sunspot::Rails::Server.new.start
else
Sunspot::Solr::Server.new.start
end
puts "Successfully started Solr ..."
end
desc 'Run the Solr instance in the foreground'
task :run => :environment do
if defined?(Sunspot::Rails::Server)
Sunspot::Rails::Server.new.run
else
Sunspot::Solr::Server.new.run
end
end
desc 'Stop the Solr instance'
task :stop => :environment do
case RUBY_PLATFORM
when /w(in)?32$/, /java$/
abort("This command is not supported on #{RUBY_PLATFORM}. " +
"Use rake sunspot:solr:run to run Solr in the foreground.")
end
if defined?(Sunspot::Rails::Server)
Sunspot::Rails::Server.new.stop
else
Sunspot::Solr::Server.new.stop
end
puts "Successfully stopped Solr ..."
end
# for backwards compatibility
task :reindex => :"sunspot:reindex"
end
end
You might want to try updating your version of the sunspot_solr gem, in case Rubygems is giving you an older version of sunspot_solr by mistake.
Try adding this to your gemfile instead of gem 'sunspot_solr' and running the bundle install + bundle exec rake sunspot:solr:start:
gem 'sunspot_solr', '~> 2.0.0', group: :development
Related
The following command is supposed to create a new database.
rails db:create
Where is this function defined? Or is this a pre-packaged function in rails?
It's in the databases.rake file of the framework:
namespace :create do
task all: :load_config do
ActiveRecord::Tasks::DatabaseTasks.create_all
end
ActiveRecord::Tasks::DatabaseTasks.for_each do |spec_name|
desc "Create #{spec_name} database for current environment"
task spec_name => :load_config do
db_config = ActiveRecord::DatabaseConfigurations.config_for_env_and_spec(Rails.env, spec_name)
ActiveRecord::Tasks::DatabaseTasks.create(db_config.config)
end
end
end
Whenever you doubt or want to know where a task has been defined, you can use the rails -W (or rake) command, passing the task:
$ rails -W db:create
rails db:create /path/databases.rake:26:in `block in <top (required)>'
rails db:create:all /path/databases.rake:20:in `block (2 levels) in <top (required)>'
Note it was introduced in the version 0.9 of Rake. This might or might not work depending on the versions which you're working with.
I am trying to run a simple bundle exec rake db:seed for my database in Rails 4. However, when running it, I get the following output:
********-C02MGBVJFD57:myapp ***********$ bundle exec rake db:seed
Your Gemfile lists the gem factory_girl_rails (>= 0) more than once.
You should probably keep only one of them.
While it's not a problem now, it could cause errors if you change the version of just one of them later.
rake aborted!
NameError: uninitialized constant Faker
/Users/**********/workspace/myapp/db/seeds.rb:16:in `block in <top (required)>'
/Users/**********/workspace/myapp/db/seeds.rb:15:in `times'
/Users/**********/workspace/myapp/db/seeds.rb:15:in `<top (required)>'
/Users/**********/.rvm/gems/ruby-2.1.2#myapp/gems/railties-4.1.4/lib/rails/engine.rb:543:in `load_seed'
/Users/**********/.rvm/gems/ruby-2.1.2#myapp/gems/activerecord-4.1.4/lib/active_record/tasks/database_tasks.rb:184:in `load_seed'
/Users/**********/.rvm/gems/ruby-2.1.2#myapp/gems/activerecord-4.1.4/lib/active_record/railties/databases.rake:173:in `block (2 levels) in <top (required)>'
Tasks: TOP => db:seed
(See full trace by running task with --trace)
Here is my seeds.rb file:
User.create!(
name: "Example User",
email: "example#railstutorial.org",
password: "foobar",
password_confirmation: "foobar",
admin: true
)
99.times do |n|
name = Faker::Name.name
email = "example-#{n+1}#railstutorial.org"
password = "password"
User.create!(
name: name,
email: email,
password: password,
password_confirmation: password
)
end
Line 16 is:
name = Faker::Name.name
Any ideas why I am getting this error? Thank you.
Just faced similar issue - I was running
rails g model model_name
and getting the error:
uninitialized constant Faker (NameError)
Problem was due to fact, that I had gem added to test group.
Placing it into development and test group solved the problem:
group :development, :test do
# ...
gem 'faker'
# ...
end
I faced the same issue while writing rspec and adding require 'faker' in spec file solved it.
I added gem 'faker' in the Gemfile. Then I run bundle install to get the gem.
As per official faker documentation, it said:
Note: if you are getting a uninitialized constant Faker::[some_class]
error, your version of the gem is behind the one documented here. To
make sure that your gem is the one documented here, change the line in
your Gemfile to:
gem 'faker', :git => 'https://github.com/faker-ruby/faker.git', :branch => 'main'
But the problem still persist with mine app, since I have done this and I am getting the error again, but only when try to run the migrations to heroku:
heroku run rails db:migrate db:seed
When I run the command locally I do not have the problem and migrations and seeds are executed.
I am using ruby 2.2.1 and rails 4.2.1.
I am using following gems.
roo (2.0.1)
roo-xls (1.0.0)
rubyzip (1.1.7)
I have written a rake task as follows.
check_roo.rake
require 'rubygems'
require 'roo-xls'
require 'roo'
desc "desc"
task :check_roo => :environment do |task, args|
xlsx = Roo::Excelx.new("#{Rails.root}/v15_Data.xlsx")
end
Output for bundle exec rake check_roo:
NameError: uninitialized constant Roo::Excelx::Zip
/home/abhimanyu/.rvm/gems/ruby-2.2.1#newerp/gems/roo-2.0.1/lib/roo/excelx.rb:412:in `process_zipfile'
/home/abhimanyu/.rvm/gems/ruby-2.2.1#newerp/gems/roo-2.0.1/lib/roo/excelx.rb:100:in `initialize'
/home/abhimanyu/Documents/projects/abc/lib/tasks/check_roo.rake:9:in `new'
/home/abhimanyu/Documents/projects/abc/lib/tasks/check_roo.rake:9:in `block in <top (required)>'
But when I run the following command in rails console it works fine.
xlsx = Roo::Excelx.new("#{Rails.root}/v15_Data.xlsx")
Output:
<#Roo::Excelx:320135634 #tmpdirs #tmpdir #filename #comments_files #rels_files #sheet_files #workbook #sheet_names #sheets #styles #shared_strings #sheets_by_name #options #cell #cell_type #cells_read #first_row #last_row #first_column #last_column #header_line>
Not able to understand why the same command works in console but not inside a rake file.
Any help would be appreciated. Thanks in advance.
I am trying to run a simple bundle exec rake db:seed for my database in Rails 4. However, when running it, I get the following output:
********-C02MGBVJFD57:myapp ***********$ bundle exec rake db:seed
Your Gemfile lists the gem factory_girl_rails (>= 0) more than once.
You should probably keep only one of them.
While it's not a problem now, it could cause errors if you change the version of just one of them later.
rake aborted!
NameError: uninitialized constant Faker
/Users/**********/workspace/myapp/db/seeds.rb:16:in `block in <top (required)>'
/Users/**********/workspace/myapp/db/seeds.rb:15:in `times'
/Users/**********/workspace/myapp/db/seeds.rb:15:in `<top (required)>'
/Users/**********/.rvm/gems/ruby-2.1.2#myapp/gems/railties-4.1.4/lib/rails/engine.rb:543:in `load_seed'
/Users/**********/.rvm/gems/ruby-2.1.2#myapp/gems/activerecord-4.1.4/lib/active_record/tasks/database_tasks.rb:184:in `load_seed'
/Users/**********/.rvm/gems/ruby-2.1.2#myapp/gems/activerecord-4.1.4/lib/active_record/railties/databases.rake:173:in `block (2 levels) in <top (required)>'
Tasks: TOP => db:seed
(See full trace by running task with --trace)
Here is my seeds.rb file:
User.create!(
name: "Example User",
email: "example#railstutorial.org",
password: "foobar",
password_confirmation: "foobar",
admin: true
)
99.times do |n|
name = Faker::Name.name
email = "example-#{n+1}#railstutorial.org"
password = "password"
User.create!(
name: name,
email: email,
password: password,
password_confirmation: password
)
end
Line 16 is:
name = Faker::Name.name
Any ideas why I am getting this error? Thank you.
Just faced similar issue - I was running
rails g model model_name
and getting the error:
uninitialized constant Faker (NameError)
Problem was due to fact, that I had gem added to test group.
Placing it into development and test group solved the problem:
group :development, :test do
# ...
gem 'faker'
# ...
end
I faced the same issue while writing rspec and adding require 'faker' in spec file solved it.
I added gem 'faker' in the Gemfile. Then I run bundle install to get the gem.
As per official faker documentation, it said:
Note: if you are getting a uninitialized constant Faker::[some_class]
error, your version of the gem is behind the one documented here. To
make sure that your gem is the one documented here, change the line in
your Gemfile to:
gem 'faker', :git => 'https://github.com/faker-ruby/faker.git', :branch => 'main'
But the problem still persist with mine app, since I have done this and I am getting the error again, but only when try to run the migrations to heroku:
heroku run rails db:migrate db:seed
When I run the command locally I do not have the problem and migrations and seeds are executed.
I'm trying to use sunspot with Rails 4 and I'm running into some issue. When I have only gem 'sunspot_rails', '2.0.0' in my gemfile I get this error:
Note: This task has been moved to the sunspot_solr gem. To install, start and
stop a local Solr instance, please add sunspot_solr to your Gemfile:
group :development do
gem 'sunspot_solr'
end
But when I add that gem(also v 2.0.0) I get this error:
rake aborted!
Don't know how to build task 'sunspot:solr:start'
/home/toasty/.rvm/gems/ruby-2.0.0-p195/bin/ruby_noexec_wrapper:14:in `eval'
/home/toasty/.rvm/gems/ruby-2.0.0-p195/bin/ruby_noexec_wrapper:14:in `<main>'
(See full trace by running task with --trace)
I have seen this question:
Sunspot/Solr raketasks not loading in Rails 3 Mountable Engine
but it doesn't seem to work in my case. Does anyone have any ideas? Is sunspot_solr just not compatible with rails 4?
I had this same problem. I don't recall but I found this rake task that you need to add
lib/tasks/solr.rake
namespace :sunspot do
namespace :solr do
desc 'Start the Solr instance'
task :start => :environment do
case RUBY_PLATFORM
when /w(in)?32$/, /java$/
abort("This command is not supported on #{RUBY_PLATFORM}. " +
"Use rake sunspot:solr:run to run Solr in the foreground.")
end
if defined?(Sunspot::Rails::Server)
Sunspot::Rails::Server.new.start
else
Sunspot::Solr::Server.new.start
end
puts "Successfully started Solr ..."
end
desc 'Run the Solr instance in the foreground'
task :run => :environment do
if defined?(Sunspot::Rails::Server)
Sunspot::Rails::Server.new.run
else
Sunspot::Solr::Server.new.run
end
end
desc 'Stop the Solr instance'
task :stop => :environment do
case RUBY_PLATFORM
when /w(in)?32$/, /java$/
abort("This command is not supported on #{RUBY_PLATFORM}. " +
"Use rake sunspot:solr:run to run Solr in the foreground.")
end
if defined?(Sunspot::Rails::Server)
Sunspot::Rails::Server.new.stop
else
Sunspot::Solr::Server.new.stop
end
puts "Successfully stopped Solr ..."
end
# for backwards compatibility
task :reindex => :"sunspot:reindex"
end
end
EDIT~ Source of Rakefile