Watir WebDriver Error Empty Body - ruby

I'm writing a watir script. It runs fine on OS X but when I run it on ubuntu, after the the first few watir commands, I get the following error:
empty body: "application/json" (500)
/home/gabe/.rvm/gems/ruby-1.9.3-p125/gems/selenium-webdriver-2.25.0/lib/selenium/webdriver/remote/http/common.rb:58:in `create_response'
/home/gabe/.rvm/gems/ruby-1.9.3-p125/gems/selenium-webdriver-2.25.0/lib/selenium/webdriver/remote/http/default.rb:65:in `request'
/home/gabe/.rvm/gems/ruby-1.9.3-p125/gems/selenium-webdriver-2.25.0/lib/selenium/webdriver/remote/http/common.rb:40:in `call'
/home/gabe/.rvm/gems/ruby-1.9.3-p125/gems/selenium-webdriver-2.25.0/lib/selenium/webdriver/remote/bridge.rb:598:in `raw_execute'
/home/gabe/.rvm/gems/ruby-1.9.3-p125/gems/selenium-webdriver-2.25.0/lib/selenium/webdriver/remote/bridge.rb:576:in `execute'
/home/gabe/.rvm/gems/ruby-1.9.3-p125/gems/selenium-webdriver-2.25.0/lib/selenium/webdriver/remote/bridge.rb:183:in `switchToDefaultContent'
/home/gabe/.rvm/gems/ruby-1.9.3-p125/gems/selenium-webdriver-2.25.0/lib/selenium/webdriver/common/target_locator.rb:68:in `default_content'
/home/gabe/.rvm/gems/ruby-1.9.3-p125/gems/watir-webdriver-0.6.1/lib/watir-webdriver/browser.rb:180:in `assert_exists'
/home/gabe/.rvm/gems/ruby-1.9.3-p125/gems/watir-webdriver-0.6.1/lib/watir-webdriver/elements/frame.rb:6:in `locate'
/home/gabe/.rvm/gems/ruby-1.9.3-p125/gems/watir-webdriver-0.6.1/lib/watir-webdriver/elements/element.rb:362:in `assert_exists'
/home/gabe/.rvm/gems/ruby-1.9.3-p125/gems/watir-webdriver-0.6.1/lib/watir-webdriver/elements/frame.rb:30:in `assert_exists'
/home/gabe/.rvm/gems/ruby-1.9.3-p125/gems/watir-webdriver-0.6.1/lib/watir-webdriver/elements/element.rb:383:in `locate'
/home/gabe/.rvm/gems/ruby-1.9.3-p125/gems/watir-webdriver-0.6.1/lib/watir-webdriver/elements/element.rb:362:in `assert_exists'
/home/gabe/.rvm/gems/ruby-1.9.3-p125/gems/watir-webdriver-0.6.1/lib/watir-webdriver/elements/select.rb:125:in `select_by'
/home/gabe/.rvm/gems/ruby-1.9.3-p125/gems/watir-webdriver-0.6.1/lib/watir-webdriver/elements/select.rb:64:in `select'
/home/gabe/CTEC-Scraper/lib/tasks/scrape.rake:212:in `block in <top (required)>'
/home/gabe/.rvm/gems/ruby-1.9.3-p125/gems/rake-0.9.2.2/lib/rake/task.rb:205:in `call'
/home/gabe/.rvm/gems/ruby-1.9.3-p125/gems/rake-0.9.2.2/lib/rake/task.rb:205:in `block in execute'
/home/gabe/.rvm/gems/ruby-1.9.3-p125/gems/rake-0.9.2.2/lib/rake/task.rb:200:in `each'
/home/gabe/.rvm/gems/ruby-1.9.3-p125/gems/rake-0.9.2.2/lib/rake/task.rb:200:in `execute'
/home/gabe/.rvm/gems/ruby-1.9.3-p125/gems/rake-0.9.2.2/lib/rake/task.rb:158:in `block in invoke_with_call_chain'
/home/gabe/.rvm/rubies/ruby-1.9.3-p125/lib/ruby/1.9.1/monitor.rb:211:in `mon_synchronize'
/home/gabe/.rvm/gems/ruby-1.9.3-p125/gems/rake-0.9.2.2/lib/rake/task.rb:151:in `invoke_with_call_chain'
/home/gabe/.rvm/gems/ruby-1.9.3-p125/gems/rake-0.9.2.2/lib/rake/task.rb:144:in `invoke'
/home/gabe/.rvm/gems/ruby-1.9.3-p125/gems/rake-0.9.2.2/lib/rake/application.rb:116:in `invoke_task'
/home/gabe/.rvm/gems/ruby-1.9.3-p125/gems/rake-0.9.2.2/lib/rake/application.rb:94:in `block (2 levels) in top_level'
/home/gabe/.rvm/gems/ruby-1.9.3-p125/gems/rake-0.9.2.2/lib/rake/application.rb:94:in `each'
/home/gabe/.rvm/gems/ruby-1.9.3-p125/gems/rake-0.9.2.2/lib/rake/application.rb:94:in `block in top_level'
/home/gabe/.rvm/gems/ruby-1.9.3-p125/gems/rake-0.9.2.2/lib/rake/application.rb:133:in `standard_exception_handling'
/home/gabe/.rvm/gems/ruby-1.9.3-p125/gems/rake-0.9.2.2/lib/rake/application.rb:88:in `top_level'
/home/gabe/.rvm/gems/ruby-1.9.3-p125/gems/rake-0.9.2.2/lib/rake/application.rb:66:in `block in run'
/home/gabe/.rvm/gems/ruby-1.9.3-p125/gems/rake-0.9.2.2/lib/rake/application.rb:133:in `standard_exception_handling'
/home/gabe/.rvm/gems/ruby-1.9.3-p125/gems/rake-0.9.2.2/lib/rake/application.rb:63:in `run'
/home/gabe/.rvm/gems/ruby-1.9.3-p125/gems/rake-0.9.2.2/bin/rake:33:in `<top (required)>'
/home/gabe/.rvm/gems/ruby-1.9.3-p125/bin/rake:19:in `load'
/home/gabe/.rvm/gems/ruby-1.9.3-p125/bin/rake:19:in `<main>'
NOTE: the 1 line form my file in the stack trace is
frame.select_list(:name => 'SOME_ID').select('SOMETHING')
and frame is frame = #browser.frame(:id => 'SOME_FRAME')
Again, this works in OS X. I am using Firefox as my browser. When I use Chrome, it gets passed this issue but breaks later on in a part of the site not compatible with Chrome (don't blame me, I didn't write it haha)

Related

RHC setup gives mkdir error

I am trying to add an openshift origin server for the first time. using :
rhc setup --server my.server.adr
but I get this error when it comes to Generate the token.
Generating an authorization token for this client ... C:/Ruby22-x64/lib/ruby/2.2.0/fileutils.rb:252:in `mkdir': No such file or directory #dir_s_mkdr - U: (Errno::ENOENT)
from C:/Ruby22-x64/lib/ruby/2.2.0/fileutils.rb:252:in `fu_mkdir'
from C:/Ruby22-x64/lib/ruby/2.2.0/fileutils.rb:226:in `block (2 levels) in mkdir_p'
from C:/Ruby22-x64/lib/ruby/2.2.0/fileutils.rb:224:in `reverse_each'
from C:/Ruby22-x64/lib/ruby/2.2.0/fileutils.rb:224:in `block in mkdir_p'
from C:/Ruby22-x64/lib/ruby/2.2.0/fileutils.rb:210:in `each'
from C:/Ruby22-x64/lib/ruby/2.2.0/fileutils.rb:210:in `mkdir_p'
from C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/rhc-1.35.3/lib/rhc/auth/token_store.rb:34:in `[]='
from C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/rhc-1.35.3/lib/rhc/auth/token_store.rb:14:in `put'
from C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/rhc-1.35.3/lib/rhc/auth/token.rb:50:in `save'
from C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/rhc-1.35.3/lib/rhc/wizard.rb:243:in `block in login_stage'
from C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/rhc-1.35.3/lib/rhc/highline_extensions.rb:190:in `call'
from C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/rhc-1.35.3/lib/rhc/highline_extensions.rb:190:in `section'
from C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/rhc-1.35.3/lib/rhc/highline_extensions.rb:204:in `paragraph'
from C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/rhc-1.35.3/lib/rhc/helpers.rb:337:in `block (2 levels) in <module:Helpers>'
from C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/rhc-1.35.3/lib/rhc/wizard.rb:237:in `login_stage'
from C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/rhc-1.35.3/lib/rhc/wizard.rb:67:in `block in run'
from C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/rhc-1.35.3/lib/rhc/wizard.rb:65:in `each'
from C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/rhc-1.35.3/lib/rhc/wizard.rb:65:in `run'
from C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/rhc-1.35.3/lib/rhc/commands/setup.rb:57:in `run'
from C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/rhc-1.35.3/lib/rhc/commands.rb:294:in `execute'
from C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/rhc-1.35.3/lib/rhc/commands.rb:285:in `block (3 levels) in to_commander'
from C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/commander-4.2.1/lib/commander/command.rb:180:in `call'
from C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/commander-4.2.1/lib/commander/command.rb:180:in `call'
from C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/commander-4.2.1/lib/commander/command.rb:155:in `run'
from C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/commander-4.2.1/lib/commander/runner.rb:421:in `run_active_command'
from C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/rhc-1.35.3/lib/rhc/command_runner.rb:72:in `run!'
from C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/commander-4.2.1/lib/commander/delegates.rb:8:in `run!'
from C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/rhc-1.35.3/lib/rhc/cli.rb:37:in `start'
from C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/rhc-1.35.3/bin/rhc:20:in `<top (required)>'
from C:/Ruby22-x64/bin/rhc:23:in `load'
from C:/Ruby22-x64/bin/rhc:23:in `<main>'
I can't find what's wrong, and what is the - U: after #dir_s_mkdir ?
any help or hint would be apreciated.
Thank you for your answers, I think it's a compatibility problem as you said with ruby 2.2
I didn't use another ruby version but I used a docker container instead.

When using gem 'aws-sdk-core' with active record facing issue

I have installed the gem 'aws-sdk-core' and in my model I have define
class abcd < Aws::Record::Base
ab = Pathname.new("#{Rails.root}/config/aws.yml")
cd = YAML::load(ERB.new(File.read(path)).result)
set_domain_name cd[Rails.env]['domain']
end
I am using this aws for running my rake tasks.so when am running my rake task its giving error :
NameError: uninitialized constant Aws::Record
/home/project/app/models/abcd.rb:1:in `<top (required)>'
/home/.rvm/gems/ruby-2.1.5/gems/railties-4.0.0/lib/rails/engine.rb:465:in `block (2 levels) in eager_load!'
/home/.rvm/gems/ruby-2.1.5/gems/railties-4.0.0/lib/rails/engine.rb:464:in `each'
/home/.rvm/gems/ruby-2.1.5/gems/railties-4.0.0/lib/rails/engine.rb:464:in `block in eager_load!'
/home/.rvm/gems/ruby-2.1.5/gems/railties-4.0.0/lib/rails/engine.rb:462:in `each'
/home/.rvm/gems/ruby-2.1.5/gems/railties-4.0.0/lib/rails/engine.rb:462:in `eager_load!'
/home/.rvm/gems/ruby-2.1.5/gems/railties-4.0.0/lib/rails/engine.rb:347:in `eager_load!'
/home/.rvm/gems/ruby-2.1.5/gems/railties-4.0.0/lib/rails/application/finisher.rb:56:in `each'
/home/.rvm/gems/ruby-2.1.5/gems/railties-4.0.0/lib/rails/application/finisher.rb:56:in `block in <module:Finisher>'
/home/.rvm/gems/ruby-2.1.5/gems/railties-4.0.0/lib/rails/initializable.rb:30:in `instance_exec'
/home/.rvm/gems/ruby-2.1.5/gems/railties-4.0.0/lib/rails/initializable.rb:30:in `run'
/home/.rvm/gems/ruby-2.1.5/gems/railties-4.0.0/lib/rails/initializable.rb:55:in `block in run_initializers'
/home/.rvm/rubies/ruby-2.1.5/lib/ruby/2.1.0/tsort.rb:226:in `block in tsort_each'
/home/.rvm/rubies/ruby-2.1.5/lib/ruby/2.1.0/tsort.rb:348:in `block (2 levels) in each_strongly_connected_component'
/home/.rvm/rubies/ruby-2.1.5/lib/ruby/2.1.0/tsort.rb:427:in `each_strongly_connected_component_from'
/home/.rvm/rubies/ruby-2.1.5/lib/ruby/2.1.0/tsort.rb:347:in `block in each_strongly_connected_component'
/home/.rvm/rubies/ruby-2.1.5/lib/ruby/2.1.0/tsort.rb:345:in `each'
/home/.rvm/rubies/ruby-2.1.5/lib/ruby/2.1.0/tsort.rb:345:in `call'
/home/.rvm/rubies/ruby-2.1.5/lib/ruby/2.1.0/tsort.rb:345:in `each_strongly_connected_component'
/home/.rvm/rubies/ruby-2.1.5/lib/ruby/2.1.0/tsort.rb:224:in `tsort_each'
/home/.rvm/rubies/ruby-2.1.5/lib/ruby/2.1.0/tsort.rb:205:in `tsort_each'
/home/.rvm/gems/ruby-2.1.5/gems/railties-4.0.0/lib/rails/initializable.rb:54:in `run_initializers'
/home/.rvm/gems/ruby-2.1.5/gems/railties-4.0.0/lib/rails/application.rb:215:in `initialize!'
/home/.rvm/gems/ruby-2.1.5/gems/railties-4.0.0/lib/rails/railtie/configurable.rb:30:in `method_missing'
/home/project/config/environment.rb:5:in `<top (required)>'
/home/.rvm/gems/ruby-2.1.5/gems/railties-4.0.0/lib/rails/application.rb:189:in `require_environment!'
/home/.rvm/gems/ruby-2.1.5/gems/railties-4.0.0/lib/rails/application.rb:249:in `block in run_tasks_blocks'
/home/.rvm/gems/ruby-2.1.5/gems/rake-10.4.2/lib/rake/task.rb:240:in `call'
/home/.rvm/gems/ruby-2.1.5/gems/rake-10.4.2/lib/rake/task.rb:240:in `block in execute'
/home/.rvm/gems/ruby-2.1.5/gems/rake-10.4.2/lib/rake/task.rb:235:in `each'
/home/.rvm/gems/ruby-2.1.5/gems/rake-10.4.2/lib/rake/task.rb:235:in `execute'
/home/.rvm/gems/ruby-2.1.5/gems/rake-10.4.2/lib/rake/task.rb:179:in `block in invoke_with_call_chain'
/home/.rvm/rubies/ruby-2.1.5/lib/ruby/2.1.0/monitor.rb:211:in `mon_synchronize'
/home/.rvm/gems/ruby-2.1.5/gems/rake-10.4.2/lib/rake/task.rb:172:in `invoke_with_call_chain'
/home/.rvm/gems/ruby-2.1.5/gems/rake-10.4.2/lib/rake/task.rb:201:in `block in invoke_prerequisites'
/home/.rvm/gems/ruby-2.1.5/gems/rake-10.4.2/lib/rake/task.rb:199:in `each'
/home/.rvm/gems/ruby-2.1.5/gems/rake-10.4.2/lib/rake/task.rb:199:in `invoke_prerequisites'
/home/.rvm/gems/ruby-2.1.5/gems/rake-10.4.2/lib/rake/task.rb:178:in `block in invoke_with_call_chain'
/home/.rvm/rubies/ruby-2.1.5/lib/ruby/2.1.0/monitor.rb:211:in `mon_synchronize'
/home/.rvm/gems/ruby-2.1.5/gems/rake-10.4.2/lib/rake/task.rb:172:in `invoke_with_call_chain'
/home/.rvm/gems/ruby-2.1.5/gems/rake-10.4.2/lib/rake/task.rb:165:in `invoke'
/home/.rvm/gems/ruby-2.1.5/gems/rake-10.4.2/lib/rake/application.rb:150:in `invoke_task'
/home/.rvm/gems/ruby-2.1.5/gems/rake-10.4.2/lib/rake/application.rb:106:in `block (2 levels) in top_level'
/home/.rvm/gems/ruby-2.1.5/gems/rake-10.4.2/lib/rake/application.rb:106:in `each'
/home/.rvm/gems/ruby-2.1.5/gems/rake-10.4.2/lib/rake/application.rb:106:in `block in top_level'
/home/.rvm/gems/ruby-2.1.5/gems/rake-10.4.2/lib/rake/application.rb:115:in `run_with_threads'
/home/.rvm/gems/ruby-2.1.5/gems/rake-10.4.2/lib/rake/application.rb:100:in `top_level'
/home/.rvm/gems/ruby-2.1.5/gems/rake-10.4.2/lib/rake/application.rb:78:in `block in run'
/home/.rvm/gems/ruby-2.1.5/gems/rake-10.4.2/lib/rake/application.rb:176:in `standard_exception_handling'
/home/.rvm/gems/ruby-2.1.5/gems/rake-10.4.2/lib/rake/application.rb:75:in `run'
/home/.rvm/gems/ruby-2.1.5/gems/rake-10.4.2/bin/rake:33:in `<top (required)>'
/home/.rvm/gems/ruby-2.1.5/bin/rake:23:in `load'
/home/.rvm/gems/ruby-2.1.5/bin/rake:23:in `<main>'
/home/.rvm/gems/ruby-2.1.5/bin/ruby_executable_hooks:15:in `eval'
/home/.rvm/gems/ruby-2.1.5/bin/ruby_executable_hooks:15:in `<main>'
Please help me in finding the solution. Thank's in advance!!!
The v2 AWS SDK for Ruby does not included the AWS::Record abstraction from v1. You can continue using the v1 implementation for now, as both v1 and v2 gems can be used in the same application.
Yeah i just ran into this issue and resolved. It is because AWS updated their gem to 2.0. If you update the gem to 2.0 different configuration is required.
If you want to using the version you had before, just change the Gemfile like below:
Gemfile
gem 'aws-sdk', '< 2.0'

Radiant CMS and MySQL

I'm trying to install Radiant CMS, but I having a problem trying to configure it with MySQL...
I follow the next tut , to install Radiant
https://github.com/radiant/radiant/wiki/Installing-on-Ubuntu
and then in the last step:
rake db:bootstrap
NOTE: Gem.source_index is deprecated, use Specification. It will be removed on or after 2011-11-01.
Gem.source_index called from /usr/local/rvm/gems/ruby-1.9.3-p392/gems/rails-2.3.18/lib/rails/gem_dependency.rb:21.
rake aborted!
**adapter:mysql database:dev_earth0 username:root password:dbpass host:localhost database is not configured**
/usr/local/rvm/gems/ruby-1.9.3-p392/gems/activerecord-2.3.18/lib/active_record/connection_adapters/abstract/connection_specification.rb:62:in `establish_connection'
/usr/local/rvm/gems/ruby-1.9.3-p392/gems/activerecord-2.3.18/lib/active_record/connection_adapters/abstract/connection_specification.rb:60:in `establish_connection'
/usr/local/rvm/gems/ruby-1.9.3-p392/gems/activerecord-2.3.18/lib/active_record/connection_adapters/abstract/connection_specification.rb:55:in `establish_connection'
/usr/local/rvm/gems/ruby-1.9.3-p392/gems/rails-2.3.18/lib/initializer.rb:438:in `initialize_database'
/usr/local/rvm/gems/ruby-1.9.3-p392/gems/rails-2.3.18/lib/initializer.rb:141:in `process'
/usr/local/rvm/gems/ruby-1.9.3-p392/gems/rails-2.3.18/lib/initializer.rb:113:in `run'
/usr/local/rvm/gems/ruby-1.9.3-p392/gems/radiant-1.1.3/lib/radiant/initializer.rb:266:in `run'
/home/devdreams/domains/dreamsengineering.com/config/environment.rb:14:in `<top (required)>'
/usr/local/rvm/gems/ruby-1.9.3-p392/gems/activesupport-2.3.18/lib/active_support/dependencies.rb:182:in `require'
/usr/local/rvm/gems/ruby-1.9.3-p392/gems/activesupport-2.3.18/lib/active_support/dependencies.rb:182:in `block in require'
/usr/local/rvm/gems/ruby-1.9.3-p392/gems/activesupport-2.3.18/lib/active_support/dependencies.rb:547:in `new_constants_in'
/usr/local/rvm/gems/ruby-1.9.3-p392/gems/activesupport-2.3.18/lib/active_support/dependencies.rb:182:in `require'
/usr/local/rvm/gems/ruby-1.9.3-p392/gems/rails-2.3.18/lib/tasks/misc.rake:4:in `block in <top (required)>'
/usr/local/rvm/gems/ruby-1.9.3-p392#global/gems/rake-10.0.4/lib/rake/task.rb:246:in `call'
/usr/local/rvm/gems/ruby-1.9.3-p392#global/gems/rake-10.0.4/lib/rake/task.rb:246:in `block in execute'
/usr/local/rvm/gems/ruby-1.9.3-p392#global/gems/rake-10.0.4/lib/rake/task.rb:241:in `each'
/usr/local/rvm/gems/ruby-1.9.3-p392#global/gems/rake-10.0.4/lib/rake/task.rb:241:in `execute'
/usr/local/rvm/gems/ruby-1.9.3-p392#global/gems/rake-10.0.4/lib/rake/task.rb:184:in `block in invoke_with_call_chain'
/usr/local/rvm/gems/ruby-1.9.3-p392#global/gems/rake-10.0.4/lib/rake/task.rb:177:in `invoke_with_call_chain'
/usr/local/rvm/gems/ruby-1.9.3-p392#global/gems/rake-10.0.4/lib/rake/task.rb:205:in `block in invoke_prerequisites'
/usr/local/rvm/gems/ruby-1.9.3-p392#global/gems/rake-10.0.4/lib/rake/task.rb:203:in `each'
/usr/local/rvm/gems/ruby-1.9.3-p392#global/gems/rake-10.0.4/lib/rake/task.rb:203:in `invoke_prerequisites'
/usr/local/rvm/gems/ruby-1.9.3-p392#global/gems/rake-10.0.4/lib/rake/task.rb:183:in `block in invoke_with_call_chain'
/usr/local/rvm/gems/ruby-1.9.3-p392#global/gems/rake-10.0.4/lib/rake/task.rb:177:in `invoke_with_call_chain'
/usr/local/rvm/gems/ruby-1.9.3-p392#global/gems/rake-10.0.4/lib/rake/task.rb:205:in `block in invoke_prerequisites'
/usr/local/rvm/gems/ruby-1.9.3-p392#global/gems/rake-10.0.4/lib/rake/task.rb:203:in `each'
/usr/local/rvm/gems/ruby-1.9.3-p392#global/gems/rake-10.0.4/lib/rake/task.rb:203:in `invoke_prerequisites'
/usr/local/rvm/gems/ruby-1.9.3-p392#global/gems/rake-10.0.4/lib/rake/task.rb:183:in `block in invoke_with_call_chain'
/usr/local/rvm/gems/ruby-1.9.3-p392#global/gems/rake-10.0.4/lib/rake/task.rb:177:in `invoke_with_call_chain'
/usr/local/rvm/gems/ruby-1.9.3-p392#global/gems/rake-10.0.4/lib/rake/task.rb:170:in `invoke'
/usr/local/rvm/gems/ruby-1.9.3-p392#global/gems/rake-10.0.4/lib/rake/application.rb:143:in `invoke_task'
/usr/local/rvm/gems/ruby-1.9.3-p392#global/gems/rake-10.0.4/lib/rake/application.rb:101:in `block (2 levels) in top_level'
/usr/local/rvm/gems/ruby-1.9.3-p392#global/gems/rake-10.0.4/lib/rake/application.rb:101:in `each'
/usr/local/rvm/gems/ruby-1.9.3-p392#global/gems/rake-10.0.4/lib/rake/application.rb:101:in `block in top_level'
/usr/local/rvm/gems/ruby-1.9.3-p392#global/gems/rake-10.0.4/lib/rake/application.rb:110:in `run_with_threads'
/usr/local/rvm/gems/ruby-1.9.3-p392#global/gems/rake-10.0.4/lib/rake/application.rb:95:in `top_level'
/usr/local/rvm/gems/ruby-1.9.3-p392#global/gems/rake-10.0.4/lib/rake/application.rb:73:in `block in run'
/usr/local/rvm/gems/ruby-1.9.3-p392#global/gems/rake-10.0.4/lib/rake/application.rb:160:in `standard_exception_handling'
/usr/local/rvm/gems/ruby-1.9.3-p392#global/gems/rake-10.0.4/lib/rake/application.rb:70:in `run'
/usr/local/rvm/gems/ruby-1.9.3-p392/bin/ruby_noexec_wrapper:14:in `eval'
/usr/local/rvm/gems/ruby-1.9.3-p392/bin/ruby_noexec_wrapper:14:in `<main>'
Tasks: TOP => db:bootstrap => db:initialize => environment
(See full trace by running task with --trace)
I'm always getting that the db wasn't created... :(
Look here, they have an advice which might be useful for you.
gem update --system 1.6.2

Can't connect to redis after upgrading ruby

I'm trying to upgrade my app to Mongoid 3 and ruby 1.9.3. I was on 1.9.2 before. My app also uses Redis as a temp data store. No code changes have occurred and this was working fine before... now I'm getting the following error when I run the task that connects to Redis:
Can't assign requested address - connect(2)
/Users/kevin/myapp/.bundle/ruby/1.9.1/gems/redis-3.0.1/lib/redis/connection/ruby.rb:113:in `connect_nonblock'
/Users/kevin/myapp/.bundle/ruby/1.9.1/gems/redis-3.0.1/lib/redis/connection/ruby.rb:113:in `connect'
/Users/kevin/myapp/.bundle/ruby/1.9.1/gems/redis-3.0.1/lib/redis/connection/ruby.rb:170:in `connect'
/Users/kevin/myapp/.bundle/ruby/1.9.1/gems/redis-3.0.1/lib/redis/client.rb:257:in `establish_connection'
/Users/kevin/myapp/.bundle/ruby/1.9.1/gems/redis-3.0.1/lib/redis/client.rb:63:in `connect'
/Users/kevin/myapp/.bundle/ruby/1.9.1/gems/redis-3.0.1/lib/redis/client.rb:276:in `ensure_connected'
/Users/kevin/myapp/.bundle/ruby/1.9.1/gems/redis-3.0.1/lib/redis/client.rb:167:in `block in process'
/Users/kevin/myapp/.bundle/ruby/1.9.1/gems/redis-3.0.1/lib/redis/client.rb:242:in `logging'
/Users/kevin/myapp/.bundle/ruby/1.9.1/gems/redis-3.0.1/lib/redis/client.rb:166:in `process'
/Users/kevin/myapp/.bundle/ruby/1.9.1/gems/redis-3.0.1/lib/redis/client.rb:78:in `call'
/Users/kevin/myapp/.bundle/ruby/1.9.1/gems/redis-3.0.1/lib/redis.rb:912:in `block in rpop'
/Users/kevin/myapp/.bundle/ruby/1.9.1/gems/redis-3.0.1/lib/redis.rb:36:in `block in synchronize'
/Users/kevin/.rvm/rubies/ruby-1.9.3-p125/lib/ruby/1.9.1/monitor.rb:211:in `mon_synchronize'
/Users/kevin/myapp/.bundle/ruby/1.9.1/gems/redis-3.0.1/lib/redis.rb:36:in `synchronize'
/Users/kevin/myapp/.bundle/ruby/1.9.1/gems/redis-3.0.1/lib/redis.rb:911:in `rpop'
/Users/kevin/myapp/app/models/tweet.rb:34:in `block (3 levels) in load_from'
/Users/kevin/myapp/app/models/tweet.rb:33:in `times'
/Users/kevin/myapp/app/models/tweet.rb:33:in `block (2 levels) in load_from'
/Users/kevin/myapp/.bundle/ruby/1.9.1/gems/eventmachine-1.0.0.rc.4/lib/eventmachine.rb:959:in `call'
/Users/kevin/myapp/.bundle/ruby/1.9.1/gems/eventmachine-1.0.0.rc.4/lib/eventmachine.rb:959:in `block in run_deferred_callbacks'
/Users/kevin/myapp/.bundle/ruby/1.9.1/gems/eventmachine-1.0.0.rc.4/lib/eventmachine.rb:956:in `times'
/Users/kevin/myapp/.bundle/ruby/1.9.1/gems/eventmachine-1.0.0.rc.4/lib/eventmachine.rb:956:in `run_deferred_callbacks'
/Users/kevin/myapp/.bundle/ruby/1.9.1/gems/eventmachine-1.0.0.rc.4/lib/eventmachine.rb:187:in `run_machine'
/Users/kevin/myapp/.bundle/ruby/1.9.1/gems/eventmachine-1.0.0.rc.4/lib/eventmachine.rb:187:in `run'
/Users/kevin/myapp/app/models/tweet.rb:30:in `load_from'
/Users/kevin/myapp/lib/tasks/tweet.rake:11:in `block (2 levels) in <top (required)>'
/Users/kevin/myapp/.bundle/ruby/1.9.1/gems/rake-0.9.2.2/lib/rake/task.rb:205:in `call'
/Users/kevin/myapp/.bundle/ruby/1.9.1/gems/rake-0.9.2.2/lib/rake/task.rb:205:in `block in execute'
/Users/kevin/myapp/.bundle/ruby/1.9.1/gems/rake-0.9.2.2/lib/rake/task.rb:200:in `each'
/Users/kevin/myapp/.bundle/ruby/1.9.1/gems/rake-0.9.2.2/lib/rake/task.rb:200:in `execute'
/Users/kevin/myapp/.bundle/ruby/1.9.1/gems/rake-0.9.2.2/lib/rake/task.rb:158:in `block in invoke_with_call_chain'
/Users/kevin/.rvm/rubies/ruby-1.9.3-p125/lib/ruby/1.9.1/monitor.rb:211:in `mon_synchronize'
/Users/kevin/myapp/.bundle/ruby/1.9.1/gems/rake-0.9.2.2/lib/rake/task.rb:151:in `invoke_with_call_chain'
/Users/kevin/myapp/.bundle/ruby/1.9.1/gems/rake-0.9.2.2/lib/rake/task.rb:144:in `invoke'
/Users/kevin/myapp/.bundle/ruby/1.9.1/gems/rake-0.9.2.2/lib/rake/application.rb:116:in `invoke_task'
/Users/kevin/myapp/.bundle/ruby/1.9.1/gems/rake-0.9.2.2/lib/rake/application.rb:94:in `block (2 levels) in top_level'
/Users/kevin/myapp/.bundle/ruby/1.9.1/gems/rake-0.9.2.2/lib/rake/application.rb:94:in `each'
/Users/kevin/myapp/.bundle/ruby/1.9.1/gems/rake-0.9.2.2/lib/rake/application.rb:94:in `block in top_level'
/Users/kevin/myapp/.bundle/ruby/1.9.1/gems/rake-0.9.2.2/lib/rake/application.rb:133:in `standard_exception_handling'
/Users/kevin/myapp/.bundle/ruby/1.9.1/gems/rake-0.9.2.2/lib/rake/application.rb:88:in `top_level'
/Users/kevin/myapp/.bundle/ruby/1.9.1/gems/rake-0.9.2.2/lib/rake/application.rb:66:in `block in run'
/Users/kevin/myapp/.bundle/ruby/1.9.1/gems/rake-0.9.2.2/lib/rake/application.rb:133:in `standard_exception_handling'
/Users/kevin/myapp/.bundle/ruby/1.9.1/gems/rake-0.9.2.2/lib/rake/application.rb:63:in `run'
/Users/kevin/myapp/.bundle/ruby/1.9.1/gems/rake-0.9.2.2/bin/rake:33:in `<top (required)>'
/Users/kevin/myapp/.bundle/ruby/1.9.1/bin/rake:23:in `load'
/Users/kevin/myapp/.bundle/ruby/1.9.1/bin/rake:23:in `<main>'
Tasks: TOP => tweet:load
My Redis is running and I checked the port #.
Are you using Redis 3.0.1? Try using Redis 2.2.2

Debugging undefined method error in rake script

When running a local rake script that uses some ruby gems including configatron I get the following error. Can anyone suggest a good way to debug this as it seems that the ability to debug scripts like this is very not particularly intuitive.
rake aborted!
undefined method `path_to_command=' for #<MSBuild:0x2bed440>
D:/_src/******/buildscripts/******/rakefile.rb:65:in `block (2
levels) in <top (required)>'
D:/Ruby192/lib/ruby/gems/1.9.1/gems/albacore-0.2.5/lib/albacore/support/createta
sk.rb:18:in `call'
D:/Ruby192/lib/ruby/gems/1.9.1/gems/albacore-0.2.5/lib/albacore/support/createta
sk.rb:18:in `block in msbuild'
D:/Ruby192/lib/ruby/1.9.1/rake.rb:634:in `call'
D:/Ruby192/lib/ruby/1.9.1/rake.rb:634:in `block in execute'
D:/Ruby192/lib/ruby/1.9.1/rake.rb:629:in `each'
D:/Ruby192/lib/ruby/1.9.1/rake.rb:629:in `execute'
D:/Ruby192/lib/ruby/1.9.1/rake.rb:595:in `block in invoke_with_call_chain'
D:/Ruby192/lib/ruby/1.9.1/monitor.rb:201:in `mon_synchronize'
D:/Ruby192/lib/ruby/1.9.1/rake.rb:588:in `invoke_with_call_chain'
D:/Ruby192/lib/ruby/1.9.1/rake.rb:605:in `block in invoke_prerequisites'
D:/Ruby192/lib/ruby/1.9.1/rake.rb:602:in `each'
D:/Ruby192/lib/ruby/1.9.1/rake.rb:602:in `invoke_prerequisites'
D:/Ruby192/lib/ruby/1.9.1/rake.rb:594:in `block in invoke_with_call_chain'
D:/Ruby192/lib/ruby/1.9.1/monitor.rb:201:in `mon_synchronize'
D:/Ruby192/lib/ruby/1.9.1/rake.rb:588:in `invoke_with_call_chain'
D:/Ruby192/lib/ruby/1.9.1/rake.rb:605:in `block in invoke_prerequisites'
D:/Ruby192/lib/ruby/1.9.1/rake.rb:602:in `each'
D:/Ruby192/lib/ruby/1.9.1/rake.rb:602:in `invoke_prerequisites'
D:/Ruby192/lib/ruby/1.9.1/rake.rb:594:in `block in invoke_with_call_chain'
D:/Ruby192/lib/ruby/1.9.1/monitor.rb:201:in `mon_synchronize'
D:/Ruby192/lib/ruby/1.9.1/rake.rb:588:in `invoke_with_call_chain'
D:/Ruby192/lib/ruby/1.9.1/rake.rb:581:in `invoke'
D:/Ruby192/lib/ruby/1.9.1/rake.rb:2041:in `invoke_task'
D:/Ruby192/lib/ruby/1.9.1/rake.rb:2019:in `block (2 levels) in top_level'
D:/Ruby192/lib/ruby/1.9.1/rake.rb:2019:in `each'
D:/Ruby192/lib/ruby/1.9.1/rake.rb:2019:in `block in top_level'
D:/Ruby192/lib/ruby/1.9.1/rake.rb:2058:in `standard_exception_handling'
D:/Ruby192/lib/ruby/1.9.1/rake.rb:2013:in `top_level'
D:/Ruby192/lib/ruby/1.9.1/rake.rb:1992:in `run'
D:/Ruby192/bin/rake:31:in `<main>'
Many Thanks for any suggestions.
I have a feeling it could be related to this bug-report mentioned on the albacore github.
https://github.com/derickbailey/Albacore/issues/63

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