I answered your question on SO :
http://stackoverflow.com/questions/6721491/pgerror-no-connection-to-the-server-on-running-specs-with-spork
On 20 juin, 17:38, Wael Nasreddine <wael.nasredd...@gmail.com> wrote:
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> Hash: SHA1
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> Yeah, everything is set.. Like I said, the tests passes the first time, but on the second run (invoked by guard), they don't..
>
> On Jun 20, 2011, at 5:34 PM, ee_smajors wrote:
>
>
>
>
>
>
>
> > Is your PG service running? Does you app have authorized access to the
> > DB? Is app pointed at right port? (new myself .. sorry if pointing
> > you in obviously wrong simpleton solutions) :)
>
> > ee
>
> > On Jun 19, 11:34 am, Wael Nasreddine <wael.nasredd...@gmail.com>
> > wrote:
> >> Hey Guys,
>
> >> This is probably not specific to Rails, but I'm kinda hoping someone already faced this error, it's been hours trying to debug the issue, but I just can't figure out why it's happening
>
> >> So the application I'm developing is on Rails 3.1 using the 3-1-stable branch, up-to-date, and I'm using latest version of all the Gems listed in the Gemfile below..
>
> >> When I run guard with the guard-spork portion commented, everything works just fine, however, if I enable spork, I get the following error on the second time the tests run, that's right, the first time the tests run like usual but If I save/touch any of the test file, rspec gets invoked and the following error is shown (all the tests fail of course).
>
> >> Any hints?
>
> >> Regards,
> >> Wael
>
> >> Failure/Error: Unable to find matching line from backtrace
> >> PGError:
> >> noconnectionto theserver
> >> # /usr/local/rvm/gems/ruby-1.9.2-p180/bundler/gems/rails-e402b688cc2e/activer ecord/lib/active_record/connection_adapters/postgresql_adapter.rb:272:in `exec'
> >> # /usr/local/rvm/gems/ruby-1.9.2-p180/bundler/gems/rails-e402b688cc2e/activer ecord/lib/active_record/connection_adapters/postgresql_adapter.rb:272:in `block in clear_cache!'
> >> # /usr/local/rvm/gems/ruby-1.9.2-p180/bundler/gems/rails-e402b688cc2e/activer ecord/lib/active_record/connection_adapters/postgresql_adapter.rb:271:in `each_value'
> >> # /usr/local/rvm/gems/ruby-1.9.2-p180/bundler/gems/rails-e402b688cc2e/activer ecord/lib/active_record/connection_adapters/postgresql_adapter.rb:271:in `clear_cache!'
> >> # /usr/local/rvm/gems/ruby-1.9.2-p180/bundler/gems/rails-e402b688cc2e/activer ecord/lib/active_record/connection_adapters/postgresql_adapter.rb:286:in `reconnect!'
> >> # /usr/local/rvm/gems/ruby-1.9.2-p180/bundler/gems/rails-e402b688cc2e/activer ecord/lib/active_record/connection_adapters/abstract_adapter.rb:167:in `verify!'
> >> # /usr/local/rvm/gems/ruby-1.9.2-p180/bundler/gems/rails-e402b688cc2e/activer ecord/lib/active_record/connection_adapters/abstract/connection_pool.rb:315 :in `block in checkout_and_verify'
> >> # /usr/local/rvm/gems/ruby-1.9.2-p180/bundler/gems/rails-e402b688cc2e/actives upport/lib/active_support/callbacks.rb:390:in `_run_checkout_callbacks'
> >> # /usr/local/rvm/gems/ruby-1.9.2-p180/bundler/gems/rails-e402b688cc2e/actives upport/lib/active_support/callbacks.rb:81:in `run_callbacks'
> >> # /usr/local/rvm/gems/ruby-1.9.2-p180/bundler/gems/rails-e402b688cc2e/activer ecord/lib/active_record/connection_adapters/abstract/connection_pool.rb:314 :in `checkout_and_verify'
> >> # /usr/local/rvm/gems/ruby-1.9.2-p180/bundler/gems/rails-e402b688cc2e/activer ecord/lib/active_record/connection_adapters/abstract/connection_pool.rb:310 :in `checkout_existing_connection'
> >> # /usr/local/rvm/gems/ruby-1.9.2-p180/bundler/gems/rails-e402b688cc2e/activer ecord/lib/active_record/connection_adapters/abstract/connection_pool.rb:253 :in `block (2 levels) in checkout'
> >> # /usr/local/rvm/gems/ruby-1.9.2-p180/bundler/gems/rails-e402b688cc2e/activer ecord/lib/active_record/connection_adapters/abstract/connection_pool.rb:251 :in `loop'
> >> # /usr/local/rvm/gems/ruby-1.9.2-p180/bundler/gems/rails-e402b688cc2e/activer ecord/lib/active_record/connection_adapters/abstract/connection_pool.rb:251 :in `block in checkout'
> >> # /usr/local/rvm/rubies/ruby-1.9.2-p180/lib/ruby/1.9.1/monitor.rb:201:in `mon_synchronize'
> >> # /usr/local/rvm/gems/ruby-1.9.2-p180/bundler/gems/rails-e402b688cc2e/activer ecord/lib/active_record/connection_adapters/abstract/connection_pool.rb:250 :in `checkout'
> >> # /usr/local/rvm/gems/ruby-1.9.2-p180/bundler/gems/rails-e402b688cc2e/activer ecord/lib/active_record/connection_adapters/abstract/connection_pool.rb:152 :in `connection'
> >> # /usr/local/rvm/gems/ruby-1.9.2-p180/bundler/gems/rails-e402b688cc2e/activer ecord/lib/active_record/connection_adapters/abstract/connection_pool.rb:389 :in `retrieve_connection'
> >> # /usr/local/rvm/gems/ruby-1.9.2-p180/bundler/gems/rails-e402b688cc2e/activer ecord/lib/active_record/connection_adapters/abstract/connection_specificati on.rb:107:in `retrieve_connection'
> >> # /usr/local/rvm/gems/ruby-1.9.2-p180/bundler/gems/rails-e402b688cc2e/activer ecord/lib/active_record/connection_adapters/abstract/connection_specificati on.rb:89:in `connection'
> >> # /usr/local/rvm/gems/ruby-1.9.2-p180/bundler/gems/rails-e402b688cc2e/activer ecord/lib/active_record/fixtures.rb:463:in `create_fixtures'
> >> # /usr/local/rvm/gems/ruby-1.9.2-p180/bundler/gems/rails-e402b688cc2e/activer ecord/lib/active_record/fixtures.rb:928:in `load_fixtures'
> >> # /usr/local/rvm/gems/ruby-1.9.2-p180/bundler/gems/rails-e402b688cc2e/activer ecord/lib/active_record/fixtures.rb:894:in `setup_fixtures'
> >> # /usr/local/rvm/gems/ruby-1.9.2-p180/gems/rspec-rails-2.6.1/lib/rspec/rails/ adapters.rb:11:in `block (2 levels) in setup'
> >> # /usr/local/rvm/gems/ruby-1.9.2-p180@global/gems/rspec-core-2.6.4/lib/rspec/ core/hooks.rb:35:in `instance_eval'
> >> # /usr/local/rvm/gems/ruby-1.9.2-p180@global/gems/rspec-core-2.6.4/lib/rspec/ core/hooks.rb:35:in `run_in'
> >> # /usr/local/rvm/gems/ruby-1.9.2-p180@global/gems/rspec-core-2.6.4/lib/rspec/ core/hooks.rb:70:in `block in run_all'
> >> # /usr/local/rvm/gems/ruby-1.9.2-p180@global/gems/rspec-core-2.6.4/lib/rspec/ core/hooks.rb:70:in `each'
> >> # /usr/local/rvm/gems/ruby-1.9.2-p180@global/gems/rspec-core-2.6.4/lib/rspec/ core/hooks.rb:70:in `run_all'
> >> # /usr/local/rvm/gems/ruby-1.9.2-p180@global/gems/rspec-core-2.6.4/lib/rspec/ core/hooks.rb:116:in `run_hook'
> >> # /usr/local/rvm/gems/ruby-1.9.2-p180@global/gems/rspec-core-2.6.4/lib/rspec/ core/example_group.rb:221:in `block in eval_before_eachs'
> >> # /usr/local/rvm/gems/ruby-1.9.2-p180@global/gems/rspec-core-2.6.4/lib/rspec/ core/example_group.rb:221:in `each'
> >> # /usr/local/rvm/gems/ruby-1.9.2-p180@global/gems/rspec-core-2.6.4/lib/rspec/ core/example_group.rb:221:in `eval_before_eachs'
> >> # /usr/local/rvm/gems/ruby-1.9.2-p180@global/gems/rspec-core-2.6.4/lib/rspec/ core/example.rb:145:in `run_before_each'
> >> # /usr/local/rvm/gems/ruby-1.9.2-p180@global/gems/rspec-core-2.6.4/lib/rspec/ core/example.rb:47:in `block in run'
> >> # /usr/local/rvm/gems/ruby-1.9.2-p180@global/gems/rspec-core-2.6.4/lib/rspec/ core/example.rb:107:in `with_around_hooks'
> >> # /usr/local/rvm/gems/ruby-1.9.2-p180@global/gems/rspec-core-2.6.4/lib/rspec/ core/example.rb:45:in `run'
> >> # /usr/local/rvm/gems/ruby-1.9.2-p180@global/gems/rspec-core-2.6.4/lib/rspec/ core/example_group.rb:294:in `block in run_examples'
> >> # /usr/local/rvm/gems/ruby-1.9.2-p180@global/gems/rspec-core-2.6.4/lib/rspec/ core/example_group.rb:290:in `map'
> >> # /usr/local/rvm/gems/ruby-1.9.2-p180@global/gems/rspec-core-2.6.4/lib/rspec/ core/example_group.rb:290:in `run_examples'
> >> # /usr/local/rvm/gems/ruby-1.9.2-p180@global/gems/rspec-core-2.6.4/lib/rspec/ core/example_group.rb:262:in `run'
> >> # /usr/local/rvm/gems/ruby-1.9.2-p180@global/gems/rspec-core-2.6.4/lib/rspec/ core/example_group.rb:263:in `block in run'
> >> # /usr/local/rvm/gems/ruby-1.9.2-p180@global/gems/rspec-core-2.6.4/lib/rspec/ core/example_group.rb:263:in `map'
> >> # /usr/local/rvm/gems/ruby-1.9.2-p180@global/gems/rspec-core-2.6.4/lib/rspec/ core/example_group.rb:263:in `run'
> >> # /usr/local/rvm/gems/ruby-1.9.2-p180@global/gems/rspec-core-2.6.4/lib/rspec/ core/example_group.rb:263:in `block in run'
> >> # /usr/local/rvm/gems/ruby-1.9.2-p180@global/gems/rspec-core-2.6.4/lib/rspec/ core/example_group.rb:263:in `map'
> >> # /usr/local/rvm/gems/ruby-1.9.2-p180@global/gems/rspec-core-2.6.4/lib/rspec/ core/example_group.rb:263:in `run'
> >> # /usr/local/rvm/gems/ruby-1.9.2-p180@global/gems/rspec-core-2.6.4/lib/rspec/ core/command_line.rb:24:in `block (2 levels) in run'
> >> # /usr/local/rvm/gems/ruby-1.9.2-p180@global/gems/rspec-core-2.6.4/lib/rspec/ core/command_line.rb:24:in `map'
> >> # /usr/local/rvm/gems/ruby-1.9.2-p180@global/gems/rspec-core-2.6.4/lib/rspec/ core/command_line.rb:24:in `block in run'
> >> # /usr/local/rvm/gems/ruby-1.9.2-p180@global/gems/rspec-core-2.6.4/lib/rspec/ core/reporter.rb:12:in `report'
> >> # /usr/local/rvm/gems/ruby-1.9.2-p180@global/gems/rspec-core-2.6.4/lib/rspec/ core/command_line.rb:21:in `run'
> >> # /usr/local/rvm/gems/ruby-1.9.2-p180@global/gems/rspec-core-2.6.4/lib/rspec/ monkey/spork/test_framework/rspec.rb:5:in `run_tests'
> >> # /usr/local/rvm/gems/ruby-1.9.2-p180/bundler/gems/spork-b15cfd209b5b/lib/spo rk/run_strategy/forking.rb:13:in `block in run'
> >> # /usr/local/rvm/gems/ruby-1.9.2-p180/bundler/gems/spork-b15cfd209b5b/lib/spo rk/forker.rb:21:in `block in initialize'
> >> # /usr/local/rvm/gems/ruby-1.9.2-p180/bundler/gems/spork-b15cfd209b5b/lib/spo rk/forker.rb:18:in `fork'
> >> # /usr/local/rvm/gems/ruby-1.9.2-p180/bundler/gems/spork-b15cfd209b5b/lib/spo rk/forker.rb:18:in `initialize'
> >> # /usr/local/rvm/gems/ruby-1.9.2-p180/bundler/gems/spork-b15cfd209b5b/lib/spo rk/run_strategy/forking.rb:9:in `new'
> >> # /usr/local/rvm/gems/ruby-1.9.2-p180/bundler/gems/spork-b15cfd209b5b/lib/spo rk/run_strategy/forking.rb:9:in `run'
> >> # /usr/local/rvm/gems/ruby-1.9.2-p180/bundler/gems/spork-b15cfd209b5b/lib/spo rk/server.rb:48:in `run'
> >> #
>
> ...
>
> plus de détails »
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