Ruby Unicorn - Thread Exception - ruby

I have a Sinatra Application which has connections to a Cassandra Cluster and to a Postgres. For the Cassandra Connection I'm using the datastax cassandra-driver. As App Server I'm using unicorn.
This is how I open my connection:
configure do
enable :logging
set :show_exceptions, ((ENV['SHOW_EXCEPTIONS'] || 'true') == 'true')
cluster = Cassandra.cluster(
username: ENV['CASSANDRA_USERNAME'],
password: ENV['CASSANDRA_PASSWORD'],
hosts: ENV['CASSANDRA_HOSTS'].split(',')
)
keyspace = 'YYXXXX'
set :session, cluster.connect(keyspace)
Local Everything works (with rackup as dev server), on production i get fatal - no Live threads left. Deadlock?
Do you have a idea whats wrong with my config?
Below you find my stacktrace:
172.31.4.18, 35.156.240.164 - - [23/Jan/2017:20:23:41 +0000] "GET /
HTTP/1.0" 200 1744 0.0071
46.105.28.183 - - [23/Jan/2017:20:23:45 +0000] "GET / HTTP/1.0" 200 1744 0.0066
2017-01-23 20:23:46 - fatal - No live threads left. Deadlock?:
/usr/local/lib/ruby/2.3.0/monitor.rb:111:in `sleep'
/usr/local/lib/ruby/2.3.0/monitor.rb:111:in `wait'
/usr/local/lib/ruby/2.3.0/monitor.rb:111:in `wait'
/usr/local/bundle/gems/cassandra-driver-3.1.0/lib/cassandra/future.rb:616:in `block in get'
/usr/local/lib/ruby/2.3.0/monitor.rb:214:in `mon_synchronize'
/usr/local/bundle/gems/cassandra-driver-3.1.0/lib/cassandra/future.rb:607:in `get'
/usr/local/bundle/gems/cassandra-driver-3.1.0/lib/cassandra/future.rb:396:in `get'
/usr/local/bundle/gems/cassandra-driver-3.1.0/lib/cassandra/session.rb:123:in `execute'
/code/voucher_cloud.rb:72:in `block in <class:VoucherCloud>'
/usr/local/bundle/gems/sinatra-1.4.7/lib/sinatra/base.rb:1610:in `call'
/usr/local/bundle/gems/sinatra-1.4.7/lib/sinatra/base.rb:1610:in `block in compile!'
/usr/local/bundle/gems/sinatra-1.4.7/lib/sinatra/base.rb:975:in `block (3 levels) in route!'
/usr/local/bundle/gems/sinatra-1.4.7/lib/sinatra/base.rb:994:in `route_eval'
/usr/local/bundle/gems/sinatra-1.4.7/lib/sinatra/base.rb:975:in `block (2 levels) in route!'
/usr/local/bundle/gems/sinatra-1.4.7/lib/sinatra/base.rb:1015:in `block in process_route'
/usr/local/bundle/gems/sinatra-1.4.7/lib/sinatra/base.rb:1013:in `catch'
/usr/local/bundle/gems/sinatra-1.4.7/lib/sinatra/base.rb:1013:in `process_route'
/usr/local/bundle/gems/sinatra-1.4.7/lib/sinatra/base.rb:973:in `block in route!'
/usr/local/bundle/gems/sinatra-1.4.7/lib/sinatra/base.rb:972:in `each'
/usr/local/bundle/gems/sinatra-1.4.7/lib/sinatra/base.rb:972:in `route!'
/usr/local/bundle/gems/sinatra-1.4.7/lib/sinatra/base.rb:1085:in `block in dispatch!'
/usr/local/bundle/gems/sinatra-1.4.7/lib/sinatra/base.rb:1067:in `block in invoke'
/usr/local/bundle/gems/sinatra-1.4.7/lib/sinatra/base.rb:1067:in `catch'
/usr/local/bundle/gems/sinatra-1.4.7/lib/sinatra/base.rb:1067:in `invoke'
/usr/local/bundle/gems/sinatra-1.4.7/lib/sinatra/base.rb:1082:in `dispatch!'
/usr/local/bundle/gems/sinatra-1.4.7/lib/sinatra/base.rb:907:in `block in call!'
/usr/local/bundle/gems/sinatra-1.4.7/lib/sinatra/base.rb:1067:in `block in invoke'
/usr/local/bundle/gems/sinatra-1.4.7/lib/sinatra/base.rb:1067:in `catch'
/usr/local/bundle/gems/sinatra-1.4.7/lib/sinatra/base.rb:1067:in `invoke'
/usr/local/bundle/gems/sinatra-1.4.7/lib/sinatra/base.rb:907:in `call!'
/usr/local/bundle/gems/sinatra-1.4.7/lib/sinatra/base.rb:895:in `call'
/usr/local/bundle/gems/rack-protection-1.5.3/lib/rack/protection/xss_header.rb:18:in `call'
/usr/local/bundle/gems/rack-protection-1.5.3/lib/rack/protection/path_traversal.rb:16:in `call'
/usr/local/bundle/gems/rack-protection-1.5.3/lib/rack/protection/json_csrf.rb:18:in `call'
/usr/local/bundle/gems/rack-protection-1.5.3/lib/rack/protection/base.rb:49:in `call'
/usr/local/bundle/gems/rack-protection-1.5.3/lib/rack/protection/base.rb:49:in `call'
/usr/local/bundle/gems/rack-protection-1.5.3/lib/rack/protection/frame_options.rb:31:in `call'
/usr/local/bundle/gems/rack-1.6.5/lib/rack/logger.rb:15:in `call'
/usr/local/bundle/gems/sinatra-1.4.7/lib/sinatra/base.rb:212:in `call'
/usr/local/bundle/gems/rack-1.6.5/lib/rack/head.rb:13:in `call'
/usr/local/bundle/gems/sinatra-1.4.7/lib/sinatra/base.rb:182:in `call'
/usr/local/bundle/gems/sinatra-1.4.7/lib/sinatra/base.rb:2013:in `call'
/usr/local/bundle/gems/sinatra-1.4.7/lib/sinatra/base.rb:1487:in `block in call'
/usr/local/bundle/gems/sinatra-1.4.7/lib/sinatra/base.rb:1787:in `synchronize'
/usr/local/bundle/gems/sinatra-1.4.7/lib/sinatra/base.rb:1487:in `call'
/usr/local/bundle/gems/rack-1.6.5/lib/rack/tempfile_reaper.rb:15:in `call'
/usr/local/bundle/gems/rack-1.6.5/lib/rack/lint.rb:49:in `_call'
/usr/local/bundle/gems/rack-1.6.5/lib/rack/lint.rb:37:in `call'
/usr/local/bundle/gems/rack-1.6.5/lib/rack/showexceptions.rb:24:in `call'
/usr/local/bundle/gems/rack-1.6.5/lib/rack/commonlogger.rb:33:in `call'
/usr/local/bundle/gems/sinatra-1.4.7/lib/sinatra/base.rb:219:in `call'
/usr/local/bundle/gems/rack-1.6.5/lib/rack/chunked.rb:54:in `call'
/usr/local/bundle/gems/rack-1.6.5/lib/rack/content_length.rb:15:in `call'
/usr/local/bundle/gems/unicorn-5.2.0/lib/unicorn/http_server.rb:562:in `process_client'
/usr/local/bundle/gems/unicorn-5.2.0/lib/unicorn/http_server.rb:658:in `worker_loop'
/usr/local/bundle/gems/unicorn-5.2.0/lib/unicorn/http_server.rb:508:in `spawn_missing_workers'
/usr/local/bundle/gems/unicorn-5.2.0/lib/unicorn/http_server.rb:132:in `start'
/usr/local/bundle/gems/unicorn-5.2.0/bin/unicorn:126:in `<top (required)>'
/usr/local/bundle/bin/unicorn:22:in `load'
/usr/local/bundle/bin/unicorn:22:in `<main>'

The DataStax Ruby driver documentation mentions that deadlock can occur when "using a framework, server or runtime that forks and you call Client.connect in the parent process".

Related

HTTP Post Request Failing - Ruby Curl

I'm new to Ruby, therefore, not much familiar with the syntaxes -
I want a Ruby code for the following curl request -
curl -X POST http://<auth_server_endpoint>/oauth/token -d "grant_type
=client_credentials" -H"Authorization: Basic encode64Of(clientid:secret)"
After following the link -
How to invoke HTTP POST method over SSL in ruby?
I've written a function to get the response -
def getToken(client_id, secret)
encodedId = Base64.encode64(client_id+":"+secret)
uri = URI.parse("auth_server_endpoint")
http = Net::HTTP.new(uri.host, uri.port)
http.use_ssl = true
http.verify_mode = OpenSSL::SSL::VERIFY_NONE
request = Net::HTTP::Post.new("/oauth/token")
request.add_field('Content-Type', 'application/json')
request.add_field('Authorization', "Basic #{encodedId}")
//FAILS BELOW
response = http.request(request, {'grant_type' => 'client_credentials'})
parsed_json = JSON.parse(response)
self.access_token = parsed_json.fetch("access_token")
self.expires_in = parsed_json.fetch("expires_in")
end
I'm not able to figure out the error. Kindly suggest the changes I need to make.
ERROR LOG -
OpenSSL::SSL::SSLError - SSL_connect returned=1 errno=0 state=SSLv2/v3 read server hello A: unknown protocol:
/netdir/http.rb:920:in `connect'
/netdir/http.rb:920:in `block in connect'
/rubydir/2.1.0/timeout.rb:76:in `timeout'
/netdir/http.rb:920:in `connect'
/netdir/http.rb:863:in `do_start'
/netdir/http.rb:852:in `start'
/netdir/http.rb:1369:in `request'
/rubydir/gems/2.1.0/gems/rest-client-1.6.7/lib/restclient/net_http_ext.rb:51:in `request'
/appdir/lib/sc_customer/auth_token.rb:30:in `getToken'
/appdir/controllers/payment_controller.rb:276:in `block (2 levels) in <module:API>'
/rubydir/gems/2.1.0/gems/rack-metrics-0.0.27/lib/probes/sinatra_probe.rb:24:in `call'
/rubydir/gems/2.1.0/gems/rack-metrics-0.0.27/lib/probes/sinatra_probe.rb:24:in `block in bind'
/rubydir/gems/2.1.0/gems/padrino-core-0.10.5.patched/lib/padrino-core/application/routing.rb:569:in `call'
/rubydir/gems/2.1.0/gems/padrino-core-0.10.5.patched/lib/padrino-core/application/routing.rb:569:in `block in route'
/rubydir/gems/2.1.0/gems/padrino-core-0.10.5.patched/lib/padrino-core/application/routing.rb:51:in `[]'
/rubydir/gems/2.1.0/gems/padrino-core-0.10.5.patched/lib/padrino-core/application/routing.rb:51:in `block (3 levels) in process_destination_path'
/rubydir/gems/2.1.0/gems/sinatra-1.3.3/lib/sinatra/base.rb:851:in `route_eval'
/rubydir/gems/2.1.0/gems/padrino-core-0.10.5.patched/lib/padrino-core/application/routing.rb:51:in `block (2 levels) in process_destination_path'
/rubydir/gems/2.1.0/gems/padrino-core-0.10.5.patched/lib/padrino-core/application/routing.rb:51:in `catch'
/rubydir/gems/2.1.0/gems/padrino-core-0.10.5.patched/lib/padrino-core/application/routing.rb:51:in `block in process_destination_path'
/rubydir/gems/2.1.0/gems/padrino-core-0.10.5.patched/lib/padrino-core/application/routing.rb:25:in `instance_eval'
/rubydir/gems/2.1.0/gems/padrino-core-0.10.5.patched/lib/padrino-core/application/routing.rb:25:in `process_destination_path'
(eval):16:in `block (2 levels) in inject_root_methods'
(eval):6:in `catch'
(eval):6:in `block in inject_root_methods'
/rubydir/gems/2.1.0/gems/http_router-0.10.2/lib/http_router/node/root.rb:554:in `[]'
/rubydir/gems/2.1.0/gems/http_router-0.10.2/lib/http_router/node/root.rb:13:in `[]'
/rubydir/gems/2.1.0/gems/http_router-0.10.2/lib/http_router.rb:119:in `block in call'
/rubydir/gems/2.1.0/gems/http_router-0.10.2/lib/http_router.rb:119:in `catch'
/rubydir/gems/2.1.0/gems/http_router-0.10.2/lib/http_router.rb:119:in `call'
/rubydir/gems/2.1.0/gems/padrino-core-0.10.5.patched/lib/padrino-core/application/routing.rb:910:in `route!'
/rubydir/gems/2.1.0/gems/padrino-core-0.10.5.patched/lib/padrino-core/application/routing.rb:900:in `dispatch!'
/rubydir/gems/2.1.0/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
/rubydir/gems/2.1.0/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
/rubydir/gems/2.1.0/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
/rubydir/gems/2.1.0/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
/rubydir/gems/2.1.0/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
/rubydir/gems/2.1.0/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
/rubydir/gems/2.1.0/gems/rack-1.3.6/lib/rack/logger.rb:15:in `call'
/rubydir/gems/2.1.0/gems/rack-1.3.6/lib/rack/session/abstract/id.rb:195:in `context'
/rubydir/gems/2.1.0/gems/rack-1.3.6/lib/rack/session/abstract/id.rb:190:in `call'
/rubydir/gems/2.1.0/gems/rack-1.3.6/lib/rack/head.rb:9:in `call'
/rubydir/gems/2.1.0/gems/rack-1.3.6/lib/rack/methodoverride.rb:24:in `call'
/rubydir/gems/2.1.0/gems/sc-core-1.1.36/lib/sc_core/logger.rb:58:in `call'
/rubydir/gems/2.1.0/gems/sinatra-1.3.3/lib/sinatra/base.rb:1389:in `block in call'
/rubydir/gems/2.1.0/gems/sinatra-1.3.3/lib/sinatra/base.rb:1471:in `synchronize'
/rubydir/gems/2.1.0/gems/sinatra-1.3.3/lib/sinatra/base.rb:1389:in `call'
/rubydir/gems/2.1.0/gems/padrino-core-0.10.5.patched/lib/padrino-core/router.rb:83:in `block in call'
/rubydir/gems/2.1.0/gems/padrino-core-0.10.5.patched/lib/padrino-core/router.rb:76:in `each'
/rubydir/gems/2.1.0/gems/padrino-core-0.10.5.patched/lib/padrino-core/router.rb:76:in `call'
/rubydir/gems/2.1.0/gems/sc-mq-0.0.86/lib/sc_mq/rack/filter.rb:24:in `call'
/appdir/lib/rack/bu_aware_request_handler.rb:32:in `block in call'
/rubydir/gems/2.1.0/gems/activerecord_use_slave-0.0.5/lib/activerecord_use_slave.rb:44:in `using_connection'
/appdir/lib/rack/bu_aware_request_handler.rb:31:in `call'
/rubydir/gems/2.1.0/gems/sc-core-1.1.36/lib/rack/connection_release.rb:11:in `call'
/rubydir/gems/2.1.0/gems/rack-metrics-0.0.27/lib/rack-metrics/rack.rb:11:in `call'
/rubydir/gems/2.1.0/gems/sc-core-1.1.36/lib/rack/serial_initializer.rb:49:in `call'
/rubydir/gems/2.1.0/gems/sc-core-1.1.36/lib/rack/log_exceptions.rb:11:in `call'
/rubydir/gems/2.1.0/gems/sc-core-1.1.36/lib/rack/transaction_tracer.rb:23:in `call'
/rubydir/gems/2.1.0/gems/sc-core-1.1.36/lib/sc_core/rack/filter.rb:14:in `call'
/rubydir/gems/2.1.0/gems/rack-1.3.6/lib/rack/lint.rb:48:in `_call'
/rubydir/gems/2.1.0/gems/rack-1.3.6/lib/rack/lint.rb:36:in `call'
/rubydir/gems/2.1.0/gems/rack-1.3.6/lib/rack/showexceptions.rb:24:in `call'
/rubydir/gems/2.1.0/gems/rack-1.3.6/lib/rack/commonlogger.rb:20:in `call'
/rubydir/gems/2.1.0/gems/sinatra-1.3.3/lib/sinatra/base.rb:136:in `call'
/rubydir/gems/2.1.0/gems/rack-1.3.6/lib/rack/chunked.rb:41:in `call'
/rubydir/gems/2.1.0/gems/rack-1.3.6/lib/rack/content_length.rb:14:in `call'
/rubydir/gems/2.1.0/gems/unicorn-4.6.3/lib/unicorn/http_server.rb:552:in `process_client'
/rubydir/gems/2.1.0/gems/unicorn-4.6.3/lib/unicorn/http_server.rb:632:in `worker_loop'
/rubydir/gems/2.1.0/gems/unicorn-4.6.3/lib/unicorn/http_server.rb:500:in `spawn_missing_workers'
/rubydir/gems/2.1.0/gems/unicorn-4.6.3/lib/unicorn/http_server.rb:142:in `start'
/rubydir/gems/2.1.0/gems/unicorn-4.6.3/bin/unicorn:126:in `<top (required)>'
/b2cdir/bin/unicorn:16:in `load'
/b2cdir/bin/unicorn:16:in `<main>'
ERROR -17/May/2016 10:56:42 [payment-b2c TXN-af2c9519-6e89-4fa2-8913-ee164f53523d REQ-28485d83-47a3-47cc-814d-993dc544697a] - OpenSSL::SSL::SSLError - SSL_connect returned=1 errno=0 state=SSLv2/v3 read server hello A: unknown protocol:
/netdir/http.rb:920:in `connect'
/netdir/http.rb:920:in `block in connect'
/rubydir/2.1.0/timeout.rb:76:in `timeout'
/netdir/http.rb:920:in `connect'
/netdir/http.rb:863:in `do_start'
/netdir/http.rb:852:in `start'
/netdir/http.rb:1369:in `request'
/rubydir/gems/2.1.0/gems/rest-client-1.6.7/lib/restclient/net_http_ext.rb:51:in `request'
/appdir/lib/sc_customer/auth_token.rb:30:in `getToken'
/appdir/controllers/payment_controller.rb:276:in `block (2 levels) in <module:API>'
/rubydir/gems/2.1.0/gems/rack-metrics-0.0.27/lib/probes/sinatra_probe.rb:24:in `call'
/rubydir/gems/2.1.0/gems/rack-metrics-0.0.27/lib/probes/sinatra_probe.rb:24:in `block in bind'
/rubydir/gems/2.1.0/gems/padrino-core-0.10.5.patched/lib/padrino-core/application/routing.rb:569:in `call'
/rubydir/gems/2.1.0/gems/padrino-core-0.10.5.patched/lib/padrino-core/application/routing.rb:569:in `block in route'
/rubydir/gems/2.1.0/gems/padrino-core-0.10.5.patched/lib/padrino-core/application/routing.rb:51:in `[]'
/rubydir/gems/2.1.0/gems/padrino-core-0.10.5.patched/lib/padrino-core/application/routing.rb:51:in `block (3 levels) in process_destination_path'
/rubydir/gems/2.1.0/gems/sinatra-1.3.3/lib/sinatra/base.rb:851:in `route_eval'
/rubydir/gems/2.1.0/gems/padrino-core-0.10.5.patched/lib/padrino-core/application/routing.rb:51:in `block (2 levels) in process_destination_path'
/rubydir/gems/2.1.0/gems/padrino-core-0.10.5.patched/lib/padrino-core/application/routing.rb:51:in `catch'
/rubydir/gems/2.1.0/gems/padrino-core-0.10.5.patched/lib/padrino-core/application/routing.rb:51:in `block in process_destination_path'
/rubydir/gems/2.1.0/gems/padrino-core-0.10.5.patched/lib/padrino-core/application/routing.rb:25:in `instance_eval'
/rubydir/gems/2.1.0/gems/padrino-core-0.10.5.patched/lib/padrino-core/application/routing.rb:25:in `process_destination_path'
(eval):16:in `block (2 levels) in inject_root_methods'
(eval):6:in `catch'
(eval):6:in `block in inject_root_methods'
/rubydir/gems/2.1.0/gems/http_router-0.10.2/lib/http_router/node/root.rb:554:in `[]'
/rubydir/gems/2.1.0/gems/http_router-0.10.2/lib/http_router/node/root.rb:13:in `[]'
/rubydir/gems/2.1.0/gems/http_router-0.10.2/lib/http_router.rb:119:in `block in call'
/rubydir/gems/2.1.0/gems/http_router-0.10.2/lib/http_router.rb:119:in `catch'
/rubydir/gems/2.1.0/gems/http_router-0.10.2/lib/http_router.rb:119:in `call'
/rubydir/gems/2.1.0/gems/padrino-core-0.10.5.patched/lib/padrino-core/application/routing.rb:910:in `route!'
/rubydir/gems/2.1.0/gems/padrino-core-0.10.5.patched/lib/padrino-core/application/routing.rb:900:in `dispatch!'
/rubydir/gems/2.1.0/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
/rubydir/gems/2.1.0/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
/rubydir/gems/2.1.0/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
/rubydir/gems/2.1.0/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
/rubydir/gems/2.1.0/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
/rubydir/gems/2.1.0/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
/rubydir/gems/2.1.0/gems/rack-1.3.6/lib/rack/logger.rb:15:in `call'
/rubydir/gems/2.1.0/gems/rack-1.3.6/lib/rack/session/abstract/id.rb:195:in `context'
/rubydir/gems/2.1.0/gems/rack-1.3.6/lib/rack/session/abstract/id.rb:190:in `call'
/rubydir/gems/2.1.0/gems/rack-1.3.6/lib/rack/head.rb:9:in `call'
/rubydir/gems/2.1.0/gems/rack-1.3.6/lib/rack/methodoverride.rb:24:in `call'
/rubydir/gems/2.1.0/gems/sc-core-1.1.36/lib/sc_core/logger.rb:58:in `call'
/rubydir/gems/2.1.0/gems/sinatra-1.3.3/lib/sinatra/base.rb:1389:in `block in call'
/rubydir/gems/2.1.0/gems/sinatra-1.3.3/lib/sinatra/base.rb:1471:in `synchronize'
/rubydir/gems/2.1.0/gems/sinatra-1.3.3/lib/sinatra/base.rb:1389:in `call'
/rubydir/gems/2.1.0/gems/padrino-core-0.10.5.patched/lib/padrino-core/router.rb:83:in `block in call'
/rubydir/gems/2.1.0/gems/padrino-core-0.10.5.patched/lib/padrino-core/router.rb:76:in `each'
/rubydir/gems/2.1.0/gems/padrino-core-0.10.5.patched/lib/padrino-core/router.rb:76:in `call'
/rubydir/gems/2.1.0/gems/sc-mq-0.0.86/lib/sc_mq/rack/filter.rb:24:in `call'
/appdir/lib/rack/bu_aware_request_handler.rb:32:in `block in call'
/rubydir/gems/2.1.0/gems/activerecord_use_slave-0.0.5/lib/activerecord_use_slave.rb:44:in `using_connection'
/appdir/lib/rack/bu_aware_request_handler.rb:31:in `call'
/rubydir/gems/2.1.0/gems/sc-core-1.1.36/lib/rack/connection_release.rb:11:in `call'
/rubydir/gems/2.1.0/gems/rack-metrics-0.0.27/lib/rack-metrics/rack.rb:11:in `call'
/rubydir/gems/2.1.0/gems/sc-core-1.1.36/lib/rack/serial_initializer.rb:49:in `call'
/rubydir/gems/2.1.0/gems/sc-core-1.1.36/lib/rack/log_exceptions.rb:11:in `call'
/rubydir/gems/2.1.0/gems/sc-core-1.1.36/lib/rack/transaction_tracer.rb:23:in `call'
/rubydir/gems/2.1.0/gems/sc-core-1.1.36/lib/sc_core/rack/filter.rb:14:in `call'
/rubydir/gems/2.1.0/gems/rack-1.3.6/lib/rack/lint.rb:48:in `_call'
/rubydir/gems/2.1.0/gems/rack-1.3.6/lib/rack/lint.rb:36:in `call'
/rubydir/gems/2.1.0/gems/rack-1.3.6/lib/rack/showexceptions.rb:24:in `call'
/rubydir/gems/2.1.0/gems/rack-1.3.6/lib/rack/commonlogger.rb:20:in `call'
/rubydir/gems/2.1.0/gems/sinatra-1.3.3/lib/sinatra/base.rb:136:in `call'
/rubydir/gems/2.1.0/gems/rack-1.3.6/lib/rack/chunked.rb:41:in `call'
/rubydir/gems/2.1.0/gems/rack-1.3.6/lib/rack/content_length.rb:14:in `call'
/rubydir/gems/2.1.0/gems/unicorn-4.6.3/lib/unicorn/http_server.rb:552:in `process_client'
/rubydir/gems/2.1.0/gems/unicorn-4.6.3/lib/unicorn/http_server.rb:632:in `worker_loop'
/rubydir/gems/2.1.0/gems/unicorn-4.6.3/lib/unicorn/http_server.rb:500:in `spawn_missing_workers'
/rubydir/gems/2.1.0/gems/unicorn-4.6.3/lib/unicorn/http_server.rb:142:in `start'
/rubydir/gems/2.1.0/gems/unicorn-4.6.3/bin/unicorn:126:in `<top (required)>'
/b2cdir/bin/unicorn:16:in `load'
/b2cdir/bin/unicorn:16:in `<main>'
DEBUG -17/May/2016 10:56:42 [payment-b2c TXN-af2c9519-6e89-4fa2-8913-ee164f53523d REQ-28485d83-47a3-47cc-814d-993dc544697a] - POST [1.085s DB: 0.009s ( 0.8%) 7 queries] /payments - 500 Internal Server Error

Ruby Sinatra getting Net::ReadTimeout - Net::ReadTimeout

Bellow are some parts of my code:
class VizApp < Sinatra::Base
get '/rubygems' do
#process_downloads_days = HTTParty.get('http://localhost:4567/api/v1/rubygems/version_downloads_days_process', timeout: 180)
#version_downloads = HTTParty.get('http://localhost:4567/api/v1/rubygems/version_downloads')
#version_downloads_days = HTTParty.get('http://localhost:4567/api/v1/rubygems/version_downloads_days')
#version_downloads_stack = HTTParty.get('http://localhost:4567/api/v1/rubygems/version_downloads_stack')
#version_downloads_nest_drilldown = HTTParty.get('http://localhost:4567/api/v1/rubygems/version_downloads_nest')
erb :rubygems
end
What I do is calling the api that I wrote in the same project. When I using WEBrick as my web server, everything goes ok. However, when I change the web server to Thin, I get following error:
Net::ReadTimeout - Net::ReadTimeout: /Users/chenlizhan/.rvm/rubies/ruby-head/lib/ruby/2.3.0/net/protocol.rb:158:in `rescue in rbuf_fill'
/Users/chenlizhan/.rvm/rubies/ruby-head/lib/ruby/2.3.0/net/protocol.rb:152:in `rbuf_fill'
/Users/chenlizhan/.rvm/rubies/ruby-head/lib/ruby/2.3.0/net/protocol.rb:134:in `readuntil'
/Users/chenlizhan/.rvm/rubies/ruby-head/lib/ruby/2.3.0/net/protocol.rb:144:in `readline'
/Users/chenlizhan/.rvm/rubies/ruby-head/lib/ruby/2.3.0/net/http/response.rb:39:in `read_status_line'
/Users/chenlizhan/.rvm/rubies/ruby-head/lib/ruby/2.3.0/net/http/response.rb:28:in `read_new'
/Users/chenlizhan/.rvm/rubies/ruby-head/lib/ruby/2.3.0/net/http.rb:1423:in `block in transport_request'
/Users/chenlizhan/.rvm/rubies/ruby-head/lib/ruby/2.3.0/net/http.rb:1420:in `catch'
/Users/chenlizhan/.rvm/rubies/ruby-head/lib/ruby/2.3.0/net/http.rb:1420:in `transport_request'
/Users/chenlizhan/.rvm/rubies/ruby-head/lib/ruby/2.3.0/net/http.rb:1393:in `request'
/Users/chenlizhan/.rvm/rubies/ruby-head/lib/ruby/2.3.0/net/http.rb:1386:in `block in request'
/Users/chenlizhan/.rvm/rubies/ruby-head/lib/ruby/2.3.0/net/http.rb:853:in `start'
/Users/chenlizhan/.rvm/rubies/ruby-head/lib/ruby/2.3.0/net/http.rb:1384:in `request'
/Users/chenlizhan/.rvm/rubies/ruby-head/lib/ruby/gems/2.3.0/gems/httparty-0.13.7/lib/httparty/request.rb:117:in `perform'
/Users/chenlizhan/.rvm/rubies/ruby-head/lib/ruby/gems/2.3.0/gems/httparty-0.13.7/lib/httparty.rb:545:in `perform_request'
/Users/chenlizhan/.rvm/rubies/ruby-head/lib/ruby/gems/2.3.0/gems/httparty-0.13.7/lib/httparty.rb:476:in `get'
/Users/chenlizhan/.rvm/rubies/ruby-head/lib/ruby/gems/2.3.0/gems/httparty-0.13.7/lib/httparty.rb:583:in `get'
/Users/chenlizhan/Desktop/Lee/Projects/repo-miner/visualization/app.rb:39:in `block in <class:VizApp>'
/Users/chenlizhan/.rvm/rubies/ruby-head/lib/ruby/gems/2.3.0/gems/sinatra-1.4.6/lib/sinatra/base.rb:1610:in `call'
/Users/chenlizhan/.rvm/rubies/ruby-head/lib/ruby/gems/2.3.0/gems/sinatra-1.4.6/lib/sinatra/base.rb:1610:in `block in compile!'
/Users/chenlizhan/.rvm/rubies/ruby-head/lib/ruby/gems/2.3.0/gems/sinatra-1.4.6/lib/sinatra/base.rb:974:in `[]'
/Users/chenlizhan/.rvm/rubies/ruby-head/lib/ruby/gems/2.3.0/gems/sinatra-1.4.6/lib/sinatra/base.rb:974:in `block (3 levels) in route!'
/Users/chenlizhan/.rvm/rubies/ruby-head/lib/ruby/gems/2.3.0/gems/sinatra-1.4.6/lib/sinatra/base.rb:993:in `route_eval'
/Users/chenlizhan/.rvm/rubies/ruby-head/lib/ruby/gems/2.3.0/gems/sinatra-1.4.6/lib/sinatra/base.rb:974:in `block (2 levels) in route!'
/Users/chenlizhan/.rvm/rubies/ruby-head/lib/ruby/gems/2.3.0/gems/sinatra-1.4.6/lib/sinatra/base.rb:1014:in `block in process_route'
/Users/chenlizhan/.rvm/rubies/ruby-head/lib/ruby/gems/2.3.0/gems/sinatra-1.4.6/lib/sinatra/base.rb:1012:in `catch'
/Users/chenlizhan/.rvm/rubies/ruby-head/lib/ruby/gems/2.3.0/gems/sinatra-1.4.6/lib/sinatra/base.rb:1012:in `process_route'
/Users/chenlizhan/.rvm/rubies/ruby-head/lib/ruby/gems/2.3.0/gems/sinatra-1.4.6/lib/sinatra/base.rb:972:in `block in route!'
/Users/chenlizhan/.rvm/rubies/ruby-head/lib/ruby/gems/2.3.0/gems/sinatra-1.4.6/lib/sinatra/base.rb:971:in `each'
/Users/chenlizhan/.rvm/rubies/ruby-head/lib/ruby/gems/2.3.0/gems/sinatra-1.4.6/lib/sinatra/base.rb:971:in `route!'
/Users/chenlizhan/.rvm/rubies/ruby-head/lib/ruby/gems/2.3.0/gems/sinatra-1.4.6/lib/sinatra/base.rb:1084:in `block in dispatch!'
/Users/chenlizhan/.rvm/rubies/ruby-head/lib/ruby/gems/2.3.0/gems/sinatra-1.4.6/lib/sinatra/base.rb:1066:in `block in invoke'
/Users/chenlizhan/.rvm/rubies/ruby-head/lib/ruby/gems/2.3.0/gems/sinatra-1.4.6/lib/sinatra/base.rb:1066:in `catch'
/Users/chenlizhan/.rvm/rubies/ruby-head/lib/ruby/gems/2.3.0/gems/sinatra-1.4.6/lib/sinatra/base.rb:1066:in `invoke'
/Users/chenlizhan/.rvm/rubies/ruby-head/lib/ruby/gems/2.3.0/gems/sinatra-1.4.6/lib/sinatra/base.rb:1081:in `dispatch!'
/Users/chenlizhan/.rvm/rubies/ruby-head/lib/ruby/gems/2.3.0/gems/sinatra-1.4.6/lib/sinatra/base.rb:906:in `block in call!'
/Users/chenlizhan/.rvm/rubies/ruby-head/lib/ruby/gems/2.3.0/gems/sinatra-1.4.6/lib/sinatra/base.rb:1066:in `block in invoke'
/Users/chenlizhan/.rvm/rubies/ruby-head/lib/ruby/gems/2.3.0/gems/sinatra-1.4.6/lib/sinatra/base.rb:1066:in `catch'
/Users/chenlizhan/.rvm/rubies/ruby-head/lib/ruby/gems/2.3.0/gems/sinatra-1.4.6/lib/sinatra/base.rb:1066:in `invoke'
/Users/chenlizhan/.rvm/rubies/ruby-head/lib/ruby/gems/2.3.0/gems/sinatra-1.4.6/lib/sinatra/base.rb:906:in `call!'
/Users/chenlizhan/.rvm/rubies/ruby-head/lib/ruby/gems/2.3.0/gems/sinatra-1.4.6/lib/sinatra/base.rb:894:in `call'
/Users/chenlizhan/.rvm/rubies/ruby-head/lib/ruby/gems/2.3.0/gems/rack-protection-1.5.3/lib/rack/protection/xss_header.rb:18:in `call'
/Users/chenlizhan/.rvm/rubies/ruby-head/lib/ruby/gems/2.3.0/gems/rack-protection-1.5.3/lib/rack/protection/path_traversal.rb:16:in `call'
/Users/chenlizhan/.rvm/rubies/ruby-head/lib/ruby/gems/2.3.0/gems/rack-protection-1.5.3/lib/rack/protection/json_csrf.rb:18:in `call'
/Users/chenlizhan/.rvm/rubies/ruby-head/lib/ruby/gems/2.3.0/gems/rack-protection-1.5.3/lib/rack/protection/base.rb:49:in `call'
/Users/chenlizhan/.rvm/rubies/ruby-head/lib/ruby/gems/2.3.0/gems/rack-protection-1.5.3/lib/rack/protection/base.rb:49:in `call'
/Users/chenlizhan/.rvm/rubies/ruby-head/lib/ruby/gems/2.3.0/gems/rack-protection-1.5.3/lib/rack/protection/frame_options.rb:31:in `call'
/Users/chenlizhan/.rvm/rubies/ruby-head/lib/ruby/gems/2.3.0/gems/rack-1.6.4/lib/rack/nulllogger.rb:9:in `call'
/Users/chenlizhan/.rvm/rubies/ruby-head/lib/ruby/gems/2.3.0/gems/rack-1.6.4/lib/rack/head.rb:13:in `call'
/Users/chenlizhan/.rvm/rubies/ruby-head/lib/ruby/gems/2.3.0/gems/sinatra-1.4.6/lib/sinatra/show_exceptions.rb:21:in `call'
/Users/chenlizhan/.rvm/rubies/ruby-head/lib/ruby/gems/2.3.0/gems/sinatra-1.4.6/lib/sinatra/base.rb:181:in `call'
/Users/chenlizhan/.rvm/rubies/ruby-head/lib/ruby/gems/2.3.0/gems/sinatra-1.4.6/lib/sinatra/base.rb:2021:in `call'
/Users/chenlizhan/.rvm/rubies/ruby-head/lib/ruby/gems/2.3.0/gems/sinatra-1.4.6/lib/sinatra/base.rb:1486:in `block in call'
/Users/chenlizhan/.rvm/rubies/ruby-head/lib/ruby/gems/2.3.0/gems/sinatra-1.4.6/lib/sinatra/base.rb:1795:in `synchronize'
/Users/chenlizhan/.rvm/rubies/ruby-head/lib/ruby/gems/2.3.0/gems/sinatra-1.4.6/lib/sinatra/base.rb:1486:in `call'
/Users/chenlizhan/.rvm/rubies/ruby-head/lib/ruby/gems/2.3.0/gems/rack-1.6.4/lib/rack/tempfile_reaper.rb:15:in `call'
/Users/chenlizhan/.rvm/rubies/ruby-head/lib/ruby/gems/2.3.0/gems/rack-1.6.4/lib/rack/lint.rb:49:in `_call'
/Users/chenlizhan/.rvm/rubies/ruby-head/lib/ruby/gems/2.3.0/gems/rack-1.6.4/lib/rack/lint.rb:37:in `call'
/Users/chenlizhan/.rvm/rubies/ruby-head/lib/ruby/gems/2.3.0/gems/rack-1.6.4/lib/rack/showexceptions.rb:24:in `call'
/Users/chenlizhan/.rvm/rubies/ruby-head/lib/ruby/gems/2.3.0/gems/rack-1.6.4/lib/rack/commonlogger.rb:33:in `call'
/Users/chenlizhan/.rvm/rubies/ruby-head/lib/ruby/gems/2.3.0/gems/sinatra-1.4.6/lib/sinatra/base.rb:218:in `call'
/Users/chenlizhan/.rvm/rubies/ruby-head/lib/ruby/gems/2.3.0/gems/rack-1.6.4/lib/rack/chunked.rb:54:in `call'
/Users/chenlizhan/.rvm/rubies/ruby-head/lib/ruby/gems/2.3.0/gems/rack-1.6.4/lib/rack/content_length.rb:15:in `call'
/Users/chenlizhan/.rvm/rubies/ruby-head/lib/ruby/gems/2.3.0/gems/thin-1.6.3/lib/thin/connection.rb:86:in `block in pre_process'
/Users/chenlizhan/.rvm/rubies/ruby-head/lib/ruby/gems/2.3.0/gems/thin-1.6.3/lib/thin/connection.rb:84:in `catch'
/Users/chenlizhan/.rvm/rubies/ruby-head/lib/ruby/gems/2.3.0/gems/thin-1.6.3/lib/thin/connection.rb:84:in `pre_process'
/Users/chenlizhan/.rvm/rubies/ruby-head/lib/ruby/gems/2.3.0/gems/thin-1.6.3/lib/thin/connection.rb:53:in `process'
/Users/chenlizhan/.rvm/rubies/ruby-head/lib/ruby/gems/2.3.0/gems/thin-1.6.3/lib/thin/connection.rb:39:in `receive_data'
/Users/chenlizhan/.rvm/rubies/ruby-head/lib/ruby/gems/2.3.0/gems/eventmachine-1.0.7/lib/eventmachine.rb:187:in `run_machine'
/Users/chenlizhan/.rvm/rubies/ruby-head/lib/ruby/gems/2.3.0/gems/eventmachine-1.0.7/lib/eventmachine.rb:187:in `run'
/Users/chenlizhan/.rvm/rubies/ruby-head/lib/ruby/gems/2.3.0/gems/thin-1.6.3/lib/thin/backends/base.rb:73:in `start'
/Users/chenlizhan/.rvm/rubies/ruby-head/lib/ruby/gems/2.3.0/gems/thin-1.6.3/lib/thin/server.rb:162:in `start'
/Users/chenlizhan/.rvm/rubies/ruby-head/lib/ruby/gems/2.3.0/gems/rack-1.6.4/lib/rack/handler/thin.rb:19:in `run'
/Users/chenlizhan/.rvm/rubies/ruby-head/lib/ruby/gems/2.3.0/gems/rack-1.6.4/lib/rack/server.rb:286:in `start'
/Users/chenlizhan/.rvm/rubies/ruby-head/lib/ruby/gems/2.3.0/gems/rack-1.6.4/lib/rack/server.rb:147:in `start'
/Users/chenlizhan/.rvm/rubies/ruby-head/lib/ruby/gems/2.3.0/gems/rack-1.6.4/bin/rackup:4:in `<top (required)>'
/Users/chenlizhan/.rvm/gems/ruby-head/bin/rackup:23:in `load'
/Users/chenlizhan/.rvm/gems/ruby-head/bin/rackup:23:in `<main>'
/Users/chenlizhan/.rvm/gems/ruby-head/bin/ruby_executable_hooks:15:in `eval'
/Users/chenlizhan/.rvm/gems/ruby-head/bin/ruby_executable_hooks:15:in `<main>'
Anyone has the similar problems as me? Please give me a help, thanks!
I would create a thin.yml file within /config and then set timeout: 90 or play around with a value that you find best.
You can then specify the config file when you execute thin via thin -C config/thin.yml

Can't successfully find a Twilio subaccount with twilio-rb

Big fan of using twilio-rb over twilio-ruby, but i'm stuck when trying to provide the Twilio subaccount's friendly_name to request the account_sid.
app.rb
Twilio::Config.setup \
:account_sid => '[MAIN ACCOUNT_SID]',
:auth_token => '[AUTH_TOKEN]'
subaccount.rb
post '/subaccount/create' do
Twilio::Account.create :friendly_name => params[:friendly_name]
account = Twilio::Account.find :friendly_name => params[:friendly_name]
#subaccount = Subaccount.new
#subaccount.friendly_name = params[:friendly_name]
#subaccount.account_sid = account.sid
if #subaccount.save
redirect '/subaccount/create'
else
erb 'There has been an error saving.'
end
end
It creates the subaccount in Twilio just fine, it does not however find the subaccount with the friendly_name.
When I break this down further, I have a subaccount named 'hello' and I want the SID for it:
account = Twilio::Account.find :friendly_name => "hello"
puts account.sid
This is what is returned in the Terminal
Called from: /Users/chadsakonchick/.rvm/gems/ruby-2.1.2/gems/rack-1.6.0.beta/lib/rack/builder.rb:86:in `new'.
URI::InvalidURIError - bad URI(is not URI?): /Accounts/{:friendly_name=>"hello"}.json:
/Users/chadsakonchick/.rvm/rubies/ruby-2.1.2/lib/ruby/2.1.0/uri/common.rb:176:in `split'
/Users/chadsakonchick/.rvm/rubies/ruby-2.1.2/lib/ruby/2.1.0/uri/common.rb:211:in `parse'
/Users/chadsakonchick/.rvm/rubies/ruby-2.1.2/lib/ruby/2.1.0/uri/common.rb:747:in `parse'
/Users/chadsakonchick/.rvm/gems/ruby-2.1.2/gems/httparty-0.10.2/lib/httparty/request.rb:44:in `path='
/Users/chadsakonchick/.rvm/gems/ruby-2.1.2/gems/httparty-0.10.2/lib/httparty/request.rb:33:in `initialize'
/Users/chadsakonchick/.rvm/gems/ruby-2.1.2/gems/httparty-0.10.2/lib/httparty.rb:456:in `new'
/Users/chadsakonchick/.rvm/gems/ruby-2.1.2/gems/httparty-0.10.2/lib/httparty.rb:456:in `perform_request'
/Users/chadsakonchick/.rvm/gems/ruby-2.1.2/gems/httparty-0.10.2/lib/httparty.rb:398:in `get'
/Users/chadsakonchick/.rvm/gems/ruby-2.1.2/gems/twilio-rb-2.3.0/lib/twilio/resource.rb:116:in `block (2 levels) in singleton class'
/Users/chadsakonchick/.rvm/gems/ruby-2.1.2/gems/twilio-rb-2.3.0/lib/twilio/finder.rb:9:in `find'
/Users/chadsakonchick/Projects/cloud-phone/lib/subaccounts.rb:27:in `block in <top (required)>'
/Users/chadsakonchick/.rvm/gems/ruby-2.1.2/gems/sinatra-1.4.5/lib/sinatra/base.rb:1603:in `call'
/Users/chadsakonchick/.rvm/gems/ruby-2.1.2/gems/sinatra-1.4.5/lib/sinatra/base.rb:1603:in `block in compile!'
/Users/chadsakonchick/.rvm/gems/ruby-2.1.2/gems/sinatra-1.4.5/lib/sinatra/base.rb:966:in `[]'
/Users/chadsakonchick/.rvm/gems/ruby-2.1.2/gems/sinatra-1.4.5/lib/sinatra/base.rb:966:in `block (3 levels) in route!'
/Users/chadsakonchick/.rvm/gems/ruby-2.1.2/gems/sinatra-1.4.5/lib/sinatra/base.rb:985:in `route_eval'
/Users/chadsakonchick/.rvm/gems/ruby-2.1.2/gems/sinatra-1.4.5/lib/sinatra/base.rb:966:in `block (2 levels) in route!'
/Users/chadsakonchick/.rvm/gems/ruby-2.1.2/gems/sinatra-1.4.5/lib/sinatra/base.rb:1006:in `block in process_route'
/Users/chadsakonchick/.rvm/gems/ruby-2.1.2/gems/sinatra-1.4.5/lib/sinatra/base.rb:1004:in `catch'
/Users/chadsakonchick/.rvm/gems/ruby-2.1.2/gems/sinatra-1.4.5/lib/sinatra/base.rb:1004:in `process_route'
/Users/chadsakonchick/.rvm/gems/ruby-2.1.2/gems/sinatra-1.4.5/lib/sinatra/base.rb:964:in `block in route!'
/Users/chadsakonchick/.rvm/gems/ruby-2.1.2/gems/sinatra-1.4.5/lib/sinatra/base.rb:963:in `each'
/Users/chadsakonchick/.rvm/gems/ruby-2.1.2/gems/sinatra-1.4.5/lib/sinatra/base.rb:963:in `route!'
/Users/chadsakonchick/.rvm/gems/ruby-2.1.2/gems/sinatra-1.4.5/lib/sinatra/base.rb:1076:in `block in dispatch!'
/Users/chadsakonchick/.rvm/gems/ruby-2.1.2/gems/sinatra-1.4.5/lib/sinatra/base.rb:1058:in `block in invoke'
/Users/chadsakonchick/.rvm/gems/ruby-2.1.2/gems/sinatra-1.4.5/lib/sinatra/base.rb:1058:in `catch'
/Users/chadsakonchick/.rvm/gems/ruby-2.1.2/gems/sinatra-1.4.5/lib/sinatra/base.rb:1058:in `invoke'
/Users/chadsakonchick/.rvm/gems/ruby-2.1.2/gems/sinatra-1.4.5/lib/sinatra/base.rb:1073:in `dispatch!'
/Users/chadsakonchick/.rvm/gems/ruby-2.1.2/gems/sinatra-1.4.5/lib/sinatra/base.rb:898:in `block in call!'
/Users/chadsakonchick/.rvm/gems/ruby-2.1.2/gems/sinatra-1.4.5/lib/sinatra/base.rb:1058:in `block in invoke'
/Users/chadsakonchick/.rvm/gems/ruby-2.1.2/gems/sinatra-1.4.5/lib/sinatra/base.rb:1058:in `catch'
/Users/chadsakonchick/.rvm/gems/ruby-2.1.2/gems/sinatra-1.4.5/lib/sinatra/base.rb:1058:in `invoke'
/Users/chadsakonchick/.rvm/gems/ruby-2.1.2/gems/sinatra-1.4.5/lib/sinatra/base.rb:898:in `call!'
/Users/chadsakonchick/.rvm/gems/ruby-2.1.2/gems/sinatra-1.4.5/lib/sinatra/base.rb:886:in `call'
/Users/chadsakonchick/.rvm/gems/ruby-2.1.2/gems/rack-protection-1.5.3/lib/rack/protection/xss_header.rb:18:in `call'
/Users/chadsakonchick/.rvm/gems/ruby-2.1.2/gems/rack-protection-1.5.3/lib/rack/protection/base.rb:49:in `call'
/Users/chadsakonchick/.rvm/gems/ruby-2.1.2/gems/rack-protection-1.5.3/lib/rack/protection/base.rb:49:in `call'
/Users/chadsakonchick/.rvm/gems/ruby-2.1.2/gems/rack-protection-1.5.3/lib/rack/protection/path_traversal.rb:16:in `call'
/Users/chadsakonchick/.rvm/gems/ruby-2.1.2/gems/rack-protection-1.5.3/lib/rack/protection/json_csrf.rb:18:in `call'
/Users/chadsakonchick/.rvm/gems/ruby-2.1.2/gems/rack-protection-1.5.3/lib/rack/protection/base.rb:49:in `call'
/Users/chadsakonchick/.rvm/gems/ruby-2.1.2/gems/rack-protection-1.5.3/lib/rack/protection/base.rb:49:in `call'
/Users/chadsakonchick/.rvm/gems/ruby-2.1.2/gems/rack-protection-1.5.3/lib/rack/protection/frame_options.rb:31:in `call'
/Users/chadsakonchick/.rvm/gems/ruby-2.1.2/gems/rack-1.6.0.beta/lib/rack/session/abstract/id.rb:225:in `context'
/Users/chadsakonchick/.rvm/gems/ruby-2.1.2/gems/rack-1.6.0.beta/lib/rack/session/abstract/id.rb:220:in `call'
/Users/chadsakonchick/.rvm/gems/ruby-2.1.2/gems/rack-1.6.0.beta/lib/rack/logger.rb:15:in `call'
/Users/chadsakonchick/.rvm/gems/ruby-2.1.2/gems/rack-1.6.0.beta/lib/rack/commonlogger.rb:33:in `call'
/Users/chadsakonchick/.rvm/gems/ruby-2.1.2/gems/sinatra-1.4.5/lib/sinatra/base.rb:217:in `call'
/Users/chadsakonchick/.rvm/gems/ruby-2.1.2/gems/sinatra-1.4.5/lib/sinatra/base.rb:210:in `call'
/Users/chadsakonchick/.rvm/gems/ruby-2.1.2/gems/rack-1.6.0.beta/lib/rack/head.rb:13:in `call'
/Users/chadsakonchick/.rvm/gems/ruby-2.1.2/gems/rack-1.6.0.beta/lib/rack/methodoverride.rb:22:in `call'
/Users/chadsakonchick/.rvm/gems/ruby-2.1.2/gems/sinatra-1.4.5/lib/sinatra/show_exceptions.rb:21:in `call'
/Users/chadsakonchick/.rvm/gems/ruby-2.1.2/gems/sinatra-1.4.5/lib/sinatra/base.rb:180:in `call'
/Users/chadsakonchick/.rvm/gems/ruby-2.1.2/gems/sinatra-1.4.5/lib/sinatra/base.rb:2014:in `call'
/Users/chadsakonchick/.rvm/gems/ruby-2.1.2/gems/sinatra-1.4.5/lib/sinatra/base.rb:1478:in `block in call'
/Users/chadsakonchick/.rvm/gems/ruby-2.1.2/gems/sinatra-1.4.5/lib/sinatra/base.rb:1788:in `synchronize'
/Users/chadsakonchick/.rvm/gems/ruby-2.1.2/gems/sinatra-1.4.5/lib/sinatra/base.rb:1478:in `call'
/Users/chadsakonchick/.rvm/gems/ruby-2.1.2/gems/rack-1.6.0.beta/lib/rack/handler/webrick.rb:89:in `service'
/Users/chadsakonchick/.rvm/rubies/ruby-2.1.2/lib/ruby/2.1.0/webrick/httpserver.rb:138:in `service'
/Users/chadsakonchick/.rvm/rubies/ruby-2.1.2/lib/ruby/2.1.0/webrick/httpserver.rb:94:in `run'
/Users/chadsakonchick/.rvm/rubies/ruby-2.1.2/lib/ruby/2.1.0/webrick/server.rb:295:in `block in start_thread'
[2014-11-07 18:22:32] ERROR NoMethodError: undefined method `join' for #<String:0x007fc7548fa570>
/Users/chadsakonchick/.rvm/gems/ruby-2.1.2/gems/sinatra-1.4.5/lib/sinatra/show_exceptions.rb:37:in `rescue in call'
/Users/chadsakonchick/.rvm/gems/ruby-2.1.2/gems/sinatra-1.4.5/lib/sinatra/show_exceptions.rb:21:in `call'
/Users/chadsakonchick/.rvm/gems/ruby-2.1.2/gems/sinatra-1.4.5/lib/sinatra/base.rb:180:in `call'
/Users/chadsakonchick/.rvm/gems/ruby-2.1.2/gems/sinatra-1.4.5/lib/sinatra/base.rb:2014:in `call'
/Users/chadsakonchick/.rvm/gems/ruby-2.1.2/gems/sinatra-1.4.5/lib/sinatra/base.rb:1478:in `block in call'
/Users/chadsakonchick/.rvm/gems/ruby-2.1.2/gems/sinatra-1.4.5/lib/sinatra/base.rb:1788:in `synchronize'
/Users/chadsakonchick/.rvm/gems/ruby-2.1.2/gems/sinatra-1.4.5/lib/sinatra/base.rb:1478:in `call'
/Users/chadsakonchick/.rvm/gems/ruby-2.1.2/gems/rack-1.6.0.beta/lib/rack/handler/webrick.rb:89:in `service'
/Users/chadsakonchick/.rvm/rubies/ruby-2.1.2/lib/ruby/2.1.0/webrick/httpserver.rb:138:in `service'
/Users/chadsakonchick/.rvm/rubies/ruby-2.1.2/lib/ruby/2.1.0/webrick/httpserver.rb:94:in `run'
/Users/chadsakonchick/.rvm/rubies/ruby-2.1.2/lib/ruby/2.1.0/webrick/server.rb:295:in `block in start_thread'
localhost - - [07/Nov/2014:18:22:32 CST] "GET /subaccount/twilio-rb/hello HTTP/1.1" 500 340
Try this:
account = Twilio::Account.all :friendly_name => "hello"
puts account[0].sid
It took me a few minutes of digging in the twilio-rb gem, it's the Finder class that is being included into the Account class that does the work. In this scenario we want to use the API List resource which Stevie and co supported with the all method with a filter parameter.
Using the find method requires the account SID, and doesn't seem to support parameters. I think it might be worth making a pull request to add this to the documentation, as it's not obvious.
Update
See above as I added the [0] indexer to account as this is an Array.

Ruby IO Error, not opened for reading

Using OmniAuth for Facebook with Sinatra and Ruby 1.9.3. Getting the IO not opened for reading error during the latter stage of the auth process. Haven't seen much else about this online. If you require any more info please let me know.
Failing on the MultiJson line:
get '/auth/failure' do
content_type 'application/json'
MultiJson.encode(request.env)
end
Error:
IOError at /auth/facebook/callback
not opened for reading
file: encoding.rb location: each line: 256
Detailed error log:
== Sinatra/1.4.4 has taken the stage on 4567 for development with backup from Thin
Thin web server (v1.6.1 codename Death Proof)
Maximum connections set to 1024
Listening on localhost:4567, CTRL+C to stop
SECURITY WARNING: No secret option provided to Rack::Session::Cookie.
This poses a security threat. It is strongly recommended that you
provide a secret to prevent exploits that may be possible from crafted
cookies. This will not be supported in future versions of Rack, and
future versions will even invalidate your existing user cookies.
Called from: /Users/philhudson/.rvm/gems/ruby-1.9.3-p448/gems/rack-1.5.2/lib/rack/builder.rb:86:in `new'.
127.0.0.1 - - [08/Dec/2013 18:34:03] "GET / HTTP/1.1" 302 - 0.0025
I, [2013-12-08T18:34:03.828713 #927] INFO -- omniauth: (facebook) Request phase initiated.
127.0.0.1 - - [08/Dec/2013 18:34:03] "GET /auth/facebook HTTP/1.1" 302 203 0.0049
I, [2013-12-08T18:34:04.278981 #927] INFO -- omniauth: (facebook) Callback phase initiated.
IOError - not opened for reading:
/Users/philhudson/.rvm/gems/ruby-1.9.3-p448/gems/activesupport-4.0.1/lib/active_support/json/encoding.rb:256:in `each'
/Users/philhudson/.rvm/gems/ruby-1.9.3-p448/gems/activesupport-4.0.1/lib/active_support/json/encoding.rb:256:in `to_a'
/Users/philhudson/.rvm/gems/ruby-1.9.3-p448/gems/activesupport-4.0.1/lib/active_support/json/encoding.rb:256:in `as_json'
/Users/philhudson/.rvm/gems/ruby-1.9.3-p448/gems/activesupport-4.0.1/lib/active_support/json/encoding.rb:58:in `block in as_json'
/Users/philhudson/.rvm/gems/ruby-1.9.3-p448/gems/activesupport-4.0.1/lib/active_support/json/encoding.rb:81:in `check_for_circular_references'
/Users/philhudson/.rvm/gems/ruby-1.9.3-p448/gems/activesupport-4.0.1/lib/active_support/json/encoding.rb:57:in `as_json'
/Users/philhudson/.rvm/gems/ruby-1.9.3-p448/gems/activesupport-4.0.1/lib/active_support/json/encoding.rb:296:in `block in as_json'
/Users/philhudson/.rvm/gems/ruby-1.9.3-p448/gems/activesupport-4.0.1/lib/active_support/json/encoding.rb:296:in `each'
/Users/philhudson/.rvm/gems/ruby-1.9.3-p448/gems/activesupport-4.0.1/lib/active_support/json/encoding.rb:296:in `map'
/Users/philhudson/.rvm/gems/ruby-1.9.3-p448/gems/activesupport-4.0.1/lib/active_support/json/encoding.rb:296:in `as_json'
/Users/philhudson/.rvm/gems/ruby-1.9.3-p448/gems/activesupport-4.0.1/lib/active_support/json/encoding.rb:50:in `block in encode'
/Users/philhudson/.rvm/gems/ruby-1.9.3-p448/gems/activesupport-4.0.1/lib/active_support/json/encoding.rb:81:in `check_for_circular_references'
/Users/philhudson/.rvm/gems/ruby-1.9.3-p448/gems/activesupport-4.0.1/lib/active_support/json/encoding.rb:49:in `encode'
/Users/philhudson/.rvm/gems/ruby-1.9.3-p448/gems/activesupport-4.0.1/lib/active_support/json/encoding.rb:34:in `encode'
/Users/philhudson/.rvm/gems/ruby-1.9.3-p448/gems/activesupport-4.0.1/lib/active_support/core_ext/object/to_json.rb:16:in `to_json'
/Users/philhudson/.rvm/gems/ruby-1.9.3-p448/gems/multi_json-1.8.2/lib/multi_json/adapters/json_common.rb:21:in `dump'
/Users/philhudson/.rvm/gems/ruby-1.9.3-p448/gems/multi_json-1.8.2/lib/multi_json/adapter.rb:24:in `dump'
/Users/philhudson/.rvm/gems/ruby-1.9.3-p448/gems/multi_json-1.8.2/lib/multi_json.rb:137:in `dump'
app.rb:87:in `block in <main>'
/Users/philhudson/.rvm/gems/ruby-1.9.3-p448/gems/sinatra-1.4.4/lib/sinatra/base.rb:1593:in `call'
/Users/philhudson/.rvm/gems/ruby-1.9.3-p448/gems/sinatra-1.4.4/lib/sinatra/base.rb:1593:in `block in compile!'
/Users/philhudson/.rvm/gems/ruby-1.9.3-p448/gems/sinatra-1.4.4/lib/sinatra/base.rb:957:in `[]'
/Users/philhudson/.rvm/gems/ruby-1.9.3-p448/gems/sinatra-1.4.4/lib/sinatra/base.rb:957:in `block (3 levels) in route!'
/Users/philhudson/.rvm/gems/ruby-1.9.3-p448/gems/sinatra-1.4.4/lib/sinatra/base.rb:976:in `route_eval'
/Users/philhudson/.rvm/gems/ruby-1.9.3-p448/gems/sinatra-1.4.4/lib/sinatra/base.rb:957:in `block (2 levels) in route!'
/Users/philhudson/.rvm/gems/ruby-1.9.3-p448/gems/sinatra-1.4.4/lib/sinatra/base.rb:997:in `block in process_route'
/Users/philhudson/.rvm/gems/ruby-1.9.3-p448/gems/sinatra-1.4.4/lib/sinatra/base.rb:995:in `catch'
/Users/philhudson/.rvm/gems/ruby-1.9.3-p448/gems/sinatra-1.4.4/lib/sinatra/base.rb:995:in `process_route'
/Users/philhudson/.rvm/gems/ruby-1.9.3-p448/gems/sinatra-1.4.4/lib/sinatra/base.rb:955:in `block in route!'
/Users/philhudson/.rvm/gems/ruby-1.9.3-p448/gems/sinatra-1.4.4/lib/sinatra/base.rb:954:in `each'
/Users/philhudson/.rvm/gems/ruby-1.9.3-p448/gems/sinatra-1.4.4/lib/sinatra/base.rb:954:in `route!'
/Users/philhudson/.rvm/gems/ruby-1.9.3-p448/gems/sinatra-1.4.4/lib/sinatra/base.rb:1067:in `block in dispatch!'
/Users/philhudson/.rvm/gems/ruby-1.9.3-p448/gems/sinatra-1.4.4/lib/sinatra/base.rb:1049:in `block in invoke'
/Users/philhudson/.rvm/gems/ruby-1.9.3-p448/gems/sinatra-1.4.4/lib/sinatra/base.rb:1049:in `catch'
/Users/philhudson/.rvm/gems/ruby-1.9.3-p448/gems/sinatra-1.4.4/lib/sinatra/base.rb:1049:in `invoke'
/Users/philhudson/.rvm/gems/ruby-1.9.3-p448/gems/sinatra-1.4.4/lib/sinatra/base.rb:1064:in `dispatch!'
/Users/philhudson/.rvm/gems/ruby-1.9.3-p448/gems/sinatra-1.4.4/lib/sinatra/base.rb:889:in `block in call!'
/Users/philhudson/.rvm/gems/ruby-1.9.3-p448/gems/sinatra-1.4.4/lib/sinatra/base.rb:1049:in `block in invoke'
/Users/philhudson/.rvm/gems/ruby-1.9.3-p448/gems/sinatra-1.4.4/lib/sinatra/base.rb:1049:in `catch'
/Users/philhudson/.rvm/gems/ruby-1.9.3-p448/gems/sinatra-1.4.4/lib/sinatra/base.rb:1049:in `invoke'
/Users/philhudson/.rvm/gems/ruby-1.9.3-p448/gems/sinatra-1.4.4/lib/sinatra/base.rb:889:in `call!'
/Users/philhudson/.rvm/gems/ruby-1.9.3-p448/gems/sinatra-1.4.4/lib/sinatra/base.rb:877:in `call'
/Users/philhudson/.rvm/gems/ruby-1.9.3-p448/gems/omniauth-1.1.4/lib/omniauth/strategy.rb:401:in `call_app!'
/Users/philhudson/.rvm/gems/ruby-1.9.3-p448/gems/omniauth-1.1.4/lib/omniauth/strategy.rb:363:in `callback_phase'
/Users/philhudson/.rvm/gems/ruby-1.9.3-p448/gems/omniauth-oauth2-1.0.3/lib/omniauth/strategies/oauth2.rb:65:in `callback_phase'
/Users/philhudson/.rvm/gems/ruby-1.9.3-p448/gems/omniauth-1.1.4/lib/omniauth/strategy.rb:226:in `callback_call'
/Users/philhudson/.rvm/gems/ruby-1.9.3-p448/gems/omniauth-1.1.4/lib/omniauth/strategy.rb:182:in `call!'
/Users/philhudson/.rvm/gems/ruby-1.9.3-p448/gems/omniauth-1.1.4/lib/omniauth/strategy.rb:164:in `call'
/Users/philhudson/.rvm/gems/ruby-1.9.3-p448/gems/omniauth-1.1.4/lib/omniauth/builder.rb:49:in `call'
/Users/philhudson/.rvm/gems/ruby-1.9.3-p448/gems/rack-1.5.2/lib/rack/session/abstract/id.rb:225:in `context'
/Users/philhudson/.rvm/gems/ruby-1.9.3-p448/gems/rack-1.5.2/lib/rack/session/abstract/id.rb:220:in `call'
/Users/philhudson/.rvm/gems/ruby-1.9.3-p448/gems/rack-protection-1.5.1/lib/rack/protection/xss_header.rb:18:in `call'
/Users/philhudson/.rvm/gems/ruby-1.9.3-p448/gems/rack-protection-1.5.1/lib/rack/protection/path_traversal.rb:16:in `call'
/Users/philhudson/.rvm/gems/ruby-1.9.3-p448/gems/rack-protection-1.5.1/lib/rack/protection/json_csrf.rb:18:in `call'
/Users/philhudson/.rvm/gems/ruby-1.9.3-p448/gems/rack-protection-1.5.1/lib/rack/protection/base.rb:50:in `call'
/Users/philhudson/.rvm/gems/ruby-1.9.3-p448/gems/rack-protection-1.5.1/lib/rack/protection/base.rb:50:in `call'
/Users/philhudson/.rvm/gems/ruby-1.9.3-p448/gems/rack-1.5.2/lib/rack/logger.rb:15:in `call'
/Users/philhudson/.rvm/gems/ruby-1.9.3-p448/gems/rack-1.5.2/lib/rack/commonlogger.rb:33:in `call'
/Users/philhudson/.rvm/gems/ruby-1.9.3-p448/gems/sinatra-1.4.4/lib/sinatra/base.rb:217:in `call'
/Users/philhudson/.rvm/gems/ruby-1.9.3-p448/gems/sinatra-1.4.4/lib/sinatra/base.rb:210:in `call'
/Users/philhudson/.rvm/gems/ruby-1.9.3-p448/gems/rack-1.5.2/lib/rack/head.rb:11:in `call'
/Users/philhudson/.rvm/gems/ruby-1.9.3-p448/gems/rack-1.5.2/lib/rack/methodoverride.rb:21:in `call'
/Users/philhudson/.rvm/gems/ruby-1.9.3-p448/gems/sinatra-1.4.4/lib/sinatra/show_exceptions.rb:21:in `call'
/Users/philhudson/.rvm/gems/ruby-1.9.3-p448/gems/sinatra-1.4.4/lib/sinatra/base.rb:180:in `call'
/Users/philhudson/.rvm/gems/ruby-1.9.3-p448/gems/sinatra-1.4.4/lib/sinatra/base.rb:2004:in `call'
/Users/philhudson/.rvm/gems/ruby-1.9.3-p448/gems/sinatra-1.4.4/lib/sinatra/base.rb:1469:in `block in call'
/Users/philhudson/.rvm/gems/ruby-1.9.3-p448/gems/sinatra-1.4.4/lib/sinatra/base.rb:1778:in `synchronize'
/Users/philhudson/.rvm/gems/ruby-1.9.3-p448/gems/sinatra-1.4.4/lib/sinatra/base.rb:1469:in `call'
/Users/philhudson/.rvm/gems/ruby-1.9.3-p448/gems/thin-1.6.1/lib/thin/connection.rb:82:in `block in pre_process'
/Users/philhudson/.rvm/gems/ruby-1.9.3-p448/gems/thin-1.6.1/lib/thin/connection.rb:80:in `catch'
/Users/philhudson/.rvm/gems/ruby-1.9.3-p448/gems/thin-1.6.1/lib/thin/connection.rb:80:in `pre_process'
/Users/philhudson/.rvm/gems/ruby-1.9.3-p448/gems/eventmachine-1.0.3/lib/eventmachine.rb:1037:in `call'
/Users/philhudson/.rvm/gems/ruby-1.9.3-p448/gems/eventmachine-1.0.3/lib/eventmachine.rb:1037:in `block in spawn_threadpool'
Turns out a GEM conflict was the issue. I fixed the problem with the code from an indirectly related question that used Rails instead. Please see below:
#fix for JSON gem/activesupport bug. More info: http://stackoverflow.com/questions/683989/how-do-you-deal-with-the-conflict-between-activesupportjson-and-the-json-gem
if defined?(ActiveSupport::JSON)
[Object, Array, FalseClass, Float, Hash, Integer, NilClass, String, TrueClass].each do |klass|
klass.class_eval do
def to_json(*args)
super(args)
end
def as_json(*args)
super(args)
end
end
end
end

ActiveRecord::RecordNotFound - Couldn't find Location with id=favicon.ico

I'm running a Sinatra app locally and it works fine but I can't deploy the app to heroku or EC2. I get the following in my log (locally) about the favicon.ico. I've added this file to my app but it still give me this:
ActiveRecord::RecordNotFound - Couldn't find Location with id=favicon.ico
Any ideas on how to fix this?
== Sinatra/1.4.2 has taken the stage on 4567 for development with backup from Thin
>> Thin web server (v1.5.1 codename Straight Razor)
>> Maximum connections set to 1024
>> Listening on localhost:4567, CTRL+C to stop
D, [2013-06-06T20:18:30.470678 #1786] DEBUG -- : Location Load (0.2ms) SELECT "locations".* FROM "locations"
127.0.0.1 - - [06/Jun/2013 20:18:30] "GET / HTTP/1.1" 200 2552 0.0419
D, [2013-06-06T20:18:30.763844 #1786] DEBUG -- : Location Load (0.2ms) SELECT "locations".* FROM "locations" WHERE "locations"."id" = ? LIMIT 1 [["id", "favicon.ico"]]
ActiveRecord::RecordNotFound - Couldn't find Location with id=favicon.ico:
/Users/Home/.rvm/gems/ruby-1.9.3-p374/gems/activerecord- 3.2.13/lib/active_record/relation/finder_methods.rb:343:in `find_one'
/Users/Home/.rvm/gems/ruby-1.9.3-p374/gems/activerecord-3.2.13/lib/active_record/relation/finder_methods.rb:314:in `find_with_ids'
/Users/Home/.rvm/gems/ruby-1.9.3-p374/gems/activerecord-3.2.13/lib/active_record/relation/finder_methods.rb:107:in `find'
/Users/Home/.rvm/gems/ruby-1.9.3-p374/gems/activerecord-3.2.13/lib/active_record/querying.rb:5:in `find'
app.rb:36:in `block in <main>'
/Users/Home/.rvm/gems/ruby-1.9.3-p374/gems/sinatra-1.4.2/lib/sinatra/base.rb:1415:in `call'
/Users/Home/.rvm/gems/ruby-1.9.3-p374/gems/sinatra-1.4.2/lib/sinatra/base.rb:1415:in `block in compile!'
/Users/Home/.rvm/gems/ruby-1.9.3-p374/gems/sinatra-1.4.2/lib/sinatra/base.rb:944:in `[]'
/Users/Home/.rvm/gems/ruby-1.9.3-p374/gems/sinatra-1.4.2/lib/sinatra/base.rb:944:in `block (3 levels) in route!'
/Users/Home/.rvm/gems/ruby-1.9.3-p374/gems/sinatra-1.4.2/lib/sinatra/base.rb:960:in `route_eval'
/Users/Home/.rvm/gems/ruby-1.9.3-p374/gems/sinatra-1.4.2/lib/sinatra/base.rb:944:in `block (2 levels) in route!'
/Users/Home/.rvm/gems/ruby-1.9.3-p374/gems/sinatra-1.4.2/lib/sinatra/base.rb:981:in `block in process_route'
/Users/Home/.rvm/gems/ruby-1.9.3-p374/gems/sinatra-1.4.2/lib/sinatra/base.rb:979:in `catch'
/Users/Home/.rvm/gems/ruby-1.9.3-p374/gems/sinatra-1.4.2/lib/sinatra/base.rb:979:in `process_route'
/Users/Home/.rvm/gems/ruby-1.9.3-p374/gems/sinatra-1.4.2/lib/sinatra/base.rb:943:in `block in route!'
/Users/Home/.rvm/gems/ruby-1.9.3-p374/gems/sinatra-1.4.2/lib/sinatra/base.rb:942:in `each'
/Users/Home/.rvm/gems/ruby-1.9.3-p374/gems/sinatra-1.4.2/lib/sinatra/base.rb:942:in `route!'
/Users/Home/.rvm/gems/ruby-1.9.3-p374/gems/sinatra-1.4.2/lib/sinatra/base.rb:1053:in `block in dispatch!'
/Users/Home/.rvm/gems/ruby-1.9.3-p374/gems/sinatra-1.4.2/lib/sinatra/base.rb:1035:in `block in invoke'
/Users/Home/.rvm/gems/ruby-1.9.3-p374/gems/sinatra-1.4.2/lib/sinatra/base.rb:1035:in `catch'
/Users/Home/.rvm/gems/ruby-1.9.3-p374/gems/sinatra-1.4.2/lib/sinatra/base.rb:1035:in `invoke'
/Users/Home/.rvm/gems/ruby-1.9.3-p374/gems/sinatra-1.4.2/lib/sinatra/base.rb:1050:in `dispatch!'
/Users/Home/.rvm/gems/ruby-1.9.3-p374/gems/sinatra-1.4.2/lib/sinatra/base.rb:878:in `block in call!'
/Users/Home/.rvm/gems/ruby-1.9.3-p374/gems/sinatra-1.4.2/lib/sinatra/base.rb:1035:in `block in invoke'
/Users/Home/.rvm/gems/ruby-1.9.3-p374/gems/sinatra-1.4.2/lib/sinatra/base.rb:1035:in `catch'
/Users/Home/.rvm/gems/ruby-1.9.3-p374/gems/sinatra-1.4.2/lib/sinatra/base.rb:1035:in `invoke'
/Users/Home/.rvm/gems/ruby-1.9.3-p374/gems/sinatra-1.4.2/lib/sinatra/base.rb:878:in `call!'
/Users/Home/.rvm/gems/ruby-1.9.3-p374/gems/sinatra-1.4.2/lib/sinatra/base.rb:864:in `call'
/Users/Home/.rvm/gems/ruby-1.9.3-p374/gems/rack-protection-1.5.0/lib/rack/protection/xss_header.rb:18:in `call'
/Users/Home/.rvm/gems/ruby-1.9.3-p374/gems/rack-protection-1.5.0/lib/rack/protection/path_traversal.rb:16:in `call'
/Users/Home/.rvm/gems/ruby-1.9.3-p374/gems/rack-protection-1.5.0/lib/rack/protection/json_csrf.rb:18:in `call'
/Users/Home/.rvm/gems/ruby-1.9.3-p374/gems/rack-protection-1.5.0/lib/rack/protection/base.rb:49:in `call'
/Users/Home/.rvm/gems/ruby-1.9.3-p374/gems/rack-protection-1.5.0/lib/rack/protection/base.rb:49:in `call'
/Users/Home/.rvm/gems/ruby-1.9.3-p374/gems/rack-protection-1.5.0/lib/rack/protection/frame_options.rb:31:in `call'
/Users/Home/.rvm/gems/ruby-1.9.3-p374/gems/rack-1.5.2/lib/rack/logger.rb:15:in `call'
/Users/Home/.rvm/gems/ruby-1.9.3-p374/gems/rack-1.5.2/lib/rack/commonlogger.rb:33:in `call'
/Users/Home/.rvm/gems/ruby-1.9.3-p374/gems/sinatra-1.4.2/lib/sinatra/base.rb:209:in `call'
/Users/Home/.rvm/gems/ruby-1.9.3-p374/gems/sinatra-1.4.2/lib/sinatra/base.rb:202:in `call'
/Users/Home/.rvm/gems/ruby-1.9.3-p374/gems/rack-1.5.2/lib/rack/head.rb:11:in `call'
/Users/Home/.rvm/gems/ruby-1.9.3-p374/gems/rack-1.5.2/lib/rack/methodoverride.rb:21:in `call'
/Users/Home/.rvm/gems/ruby-1.9.3-p374/gems/sinatra-1.4.2/lib/sinatra/showexceptions.rb:21:in `call'
/Users/Home/.rvm/gems/ruby-1.9.3-p374/gems/sinatra-1.4.2/lib/sinatra/base.rb:172:in `call'
/Users/Home/.rvm/gems/ruby-1.9.3-p374/gems/sinatra-1.4.2/lib/sinatra/base.rb:1947:in `call'
/Users/Home/.rvm/gems/ruby-1.9.3-p374/gems/sinatra-1.4.2/lib/sinatra/base.rb:1610:in `block in call'
/Users/Home/.rvm/gems/ruby-1.9.3-p374/gems/sinatra-1.4.2/lib/sinatra/base.rb:1693:in `synchronize'
/Users/Home/.rvm/gems/ruby-1.9.3-p374/gems/sinatra-1.4.2/lib/sinatra/base.rb:1610:in `call'
/Users/Home/.rvm/gems/ruby-1.9.3-p374/gems/thin-1.5.1/lib/thin/connection.rb:81:in `block in pre_process'
/Users/Home/.rvm/gems/ruby-1.9.3-p374/gems/thin-1.5.1/lib/thin/connection.rb:79:in `catch'
/Users/Home/.rvm/gems/ruby-1.9.3-p374/gems/thin-1.5.1/lib/thin/connection.rb:79:in `pre_process'
/Users/Home/.rvm/gems/ruby-1.9.3-p374/gems/eventmachine-1.0.3/lib/eventmachine.rb:1037:in `call'
/Users/Home/.rvm/gems/ruby-1.9.3-p374/gems/eventmachine-1.0.3/lib/eventmachine.rb:1037:in `block in spawn_threadpool'
Do you have a /:something route that then tries to load a record from the db based on :something. It seems like the browser is asking for /favicon.ico and your app is trying to query the database for a record with id favicon.ico.
Do you have a /:something route, and if so what does it do?

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