Hey there.
Reporting some odd behavior we're seeing during startup of a Celluloid based app.
NoMethodError: undefined method `new' for nil:NilClass
/Users/tmornini/.rbenv/versions/1.9.3-p551/lib/ruby/gems/1.9.1/gems/aws-sdk-core-2.0.47/lib/aws-sdk-core/xml/parser.rb:28:in `parse'
/Users/tmornini/.rbenv/versions/1.9.3-p551/lib/ruby/gems/1.9.1/gems/aws-sdk-core-2.0.47/lib/aws-sdk-core/query/handler.rb:36:in `parse_xml'
/Users/tmornini/.rbenv/versions/1.9.3-p551/lib/ruby/gems/1.9.1/gems/aws-sdk-core-2.0.47/lib/aws-sdk-core/query/handler.rb:13:in `block in call'
/Users/tmornini/.rbenv/versions/1.9.3-p551/lib/ruby/gems/1.9.1/gems/aws-sdk-core-2.0.47/lib/seahorse/client/response.rb:43:in `call'
/Users/tmornini/.rbenv/versions/1.9.3-p551/lib/ruby/gems/1.9.1/gems/aws-sdk-core-2.0.47/lib/seahorse/client/response.rb:43:in `block in on'
/Users/tmornini/.rbenv/versions/1.9.3-p551/lib/ruby/gems/1.9.1/gems/aws-sdk-core-2.0.47/lib/seahorse/client/http/response.rb:137:in `block in on_success'
/Users/tmornini/.rbenv/versions/1.9.3-p551/lib/ruby/gems/1.9.1/gems/aws-sdk-core-2.0.47/lib/seahorse/client/http/response.rb:164:in `call'
/Users/tmornini/.rbenv/versions/1.9.3-p551/lib/ruby/gems/1.9.1/gems/aws-sdk-core-2.0.47/lib/seahorse/client/http/response.rb:164:in `block in listener'
/Users/tmornini/.rbenv/versions/1.9.3-p551/lib/ruby/gems/1.9.1/gems/aws-sdk-core-2.0.47/lib/seahorse/client/http/response.rb:128:in `call'
/Users/tmornini/.rbenv/versions/1.9.3-p551/lib/ruby/gems/1.9.1/gems/aws-sdk-core-2.0.47/lib/seahorse/client/http/response.rb:128:in `on_done'
/Users/tmornini/.rbenv/versions/1.9.3-p551/lib/ruby/gems/1.9.1/gems/aws-sdk-core-2.0.47/lib/seahorse/client/http/response.rb:135:in `on_success'
/Users/tmornini/.rbenv/versions/1.9.3-p551/lib/ruby/gems/1.9.1/gems/aws-sdk-core-2.0.47/lib/seahorse/client/response.rb:42:in `on'
/Users/tmornini/.rbenv/versions/1.9.3-p551/lib/ruby/gems/1.9.1/gems/aws-sdk-core-2.0.47/lib/seahorse/client/response.rb:51:in `on_success'
/Users/tmornini/.rbenv/versions/1.9.3-p551/lib/ruby/gems/1.9.1/gems/aws-sdk-core-2.0.47/lib/aws-sdk-core/query/handler.rb:11:in `call'
/Users/tmornini/.rbenv/versions/1.9.3-p551/lib/ruby/gems/1.9.1/gems/aws-sdk-core-2.0.47/lib/aws-sdk-core/plugins/user_agent.rb:12:in `call'
/Users/tmornini/.rbenv/versions/1.9.3-p551/lib/ruby/gems/1.9.1/gems/aws-sdk-core-2.0.47/lib/seahorse/client/plugins/restful_bindings.rb:13:in `call'
/Users/tmornini/.rbenv/versions/1.9.3-p551/lib/ruby/gems/1.9.1/gems/aws-sdk-core-2.0.47/lib/seahorse/client/plugins/endpoint.rb:31:in `call'
/Users/tmornini/.rbenv/versions/1.9.3-p551/lib/ruby/gems/1.9.1/gems/aws-sdk-core-2.0.47/lib/seahorse/client/plugins/param_validation.rb:22:in `call'
/Users/tmornini/.rbenv/versions/1.9.3-p551/lib/ruby/gems/1.9.1/gems/aws-sdk-core-2.0.47/lib/seahorse/client/plugins/raise_response_errors.rb:14:in `call'
/Users/tmornini/.rbenv/versions/1.9.3-p551/lib/ruby/gems/1.9.1/gems/aws-sdk-core-2.0.47/lib/seahorse/client/plugins/param_conversion.rb:22:in `call'
/Users/tmornini/.rbenv/versions/1.9.3-p551/lib/ruby/gems/1.9.1/gems/aws-sdk-core-2.0.47/lib/aws-sdk-core/plugins/response_paging.rb:10:in `call'
/Users/tmornini/.rbenv/versions/1.9.3-p551/lib/ruby/gems/1.9.1/gems/aws-sdk-core-2.0.47/lib/seahorse/client/plugins/response_target.rb:18:in `call'
/Users/tmornini/.rbenv/versions/1.9.3-p551/lib/ruby/gems/1.9.1/gems/aws-sdk-core-2.0.47/lib/seahorse/client/request.rb:70:in `send_request'
/Users/tmornini/.rbenv/versions/1.9.3-p551/lib/ruby/gems/1.9.1/gems/aws-sdk-core-2.0.47/lib/seahorse/client/base.rb:216:in `block (2 levels) in define_operation_methods'
... through our code ...
/Users/tmornini/.rbenv/versions/1.9.3-p551/lib/ruby/gems/1.9.1/gems/celluloid-0.16.0/lib/celluloid/calls.rb:26:in `public_send'
/Users/tmornini/.rbenv/versions/1.9.3-p551/lib/ruby/gems/1.9.1/gems/celluloid-0.16.0/lib/celluloid/calls.rb:26:in `dispatch'
/Users/tmornini/.rbenv/versions/1.9.3-p551/lib/ruby/gems/1.9.1/gems/celluloid-0.16.0/lib/celluloid/calls.rb:63:in `dispatch'
/Users/tmornini/.rbenv/versions/1.9.3-p551/lib/ruby/gems/1.9.1/gems/celluloid-0.16.0/lib/celluloid/cell.rb:60:in `block in invoke'
/Users/tmornini/.rbenv/versions/1.9.3-p551/lib/ruby/gems/1.9.1/gems/celluloid-0.16.0/lib/celluloid/cell.rb:71:in `block in task'
/Users/tmornini/.rbenv/versions/1.9.3-p551/lib/ruby/gems/1.9.1/gems/celluloid-0.16.0/lib/celluloid/actor.rb:357:in `block in task'
/Users/tmornini/.rbenv/versions/1.9.3-p551/lib/ruby/gems/1.9.1/gems/celluloid-0.16.0/lib/celluloid/tasks.rb:57:in `block in initialize'
/Users/tmornini/.rbenv/versions/1.9.3-p551/lib/ruby/gems/1.9.1/gems/celluloid-0.16.0/lib/celluloid/tasks/task_fiber.rb:15:in `block in create'
This issue is mostly non-deterministic:
- doesn't always happen
- sometimes happens more than once before resolving
- always resolves automatically as Actors are re-spawed
We've been upgrading for v1 -> v2 and this reminds me of AWS SDK v1 issues solved with #eager_autoload! and this same code triggered a common exception experienced in threads in ActiveSupport (undefined method `encode' for ActiveSupport::JSON:Module)
Hey there.
Reporting some odd behavior we're seeing during startup of a Celluloid based app.
This issue is mostly non-deterministic:
We've been upgrading for v1 -> v2 and this reminds me of AWS SDK v1 issues solved with #eager_autoload! and this same code triggered a common exception experienced in threads in ActiveSupport (undefined method `encode' for ActiveSupport::JSON:Module)