[jira] [Closed] (DTACLOUD-316) GET /api/buckets for the Openstack driver (Essex only) throws "undefined method `+' for nil:NilClass" unhandled exception

["Ronelle Landy (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/DTACLOUD-316?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ronelle Landy closed DTACLOUD-316.
----------------------------------


Closing issue based on test comments above
                
> GET /api/buckets for the Openstack driver (Essex only) throws "undefined method `+' for nil:NilClass" unhandled exception
> -------------------------------------------------------------------------------------------------------------------------
>
>                 Key: DTACLOUD-316
>                 URL: https://issues.apache.org/jira/browse/DTACLOUD-316
>             Project: DeltaCloud
>          Issue Type: Bug
>          Components: Native/Frontend
>         Environment: Deltacloud git commit version: c04882cb2e5ab702826531a90f98e3fe059749c9 
> Openstack Essex (Diablo works)
> Fedora 17
>            Reporter: Ronelle Landy
>            Assignee: Ronelle Landy
>         Attachments: 0001-Openstack-driver-adds-forced_authentication-for-api..patch, 0001-Require-openstack-1.0.5-for-JIRA-DTACLOUD_316.patch, 0001-Require-openstack-1.0.6-for-JIRA-DTACLOUD_316.patch
>
>
> Found this using only one of the Openstack servers (Essex, I think). HP's server (Diablo) seemed to work fine. 
> curl -X GET --user "un:pw" "http://qeblade39.rhq.lab.eng.bos.redhat.com:3006/api/buckets?format=xml"
> <?xml version='1.0' encoding='utf-8' ?>
> <error status='500' url='/api/buckets?format=xml'>
>   <kind>backend_error</kind>
>   <backend driver='openstack' provider='http://10.34.32.211:5000/v2.0'>
>     <code>500</code>
>   </backend>
>   <message><![CDATA[Unhandled exception or status code (undefined method `+' for nil:NilClass)]]></message>
>   <backtrace><![CDATA[/usr/local/share/gems/gems/openstack-1.0.4/lib/openstack/connection.rb:184:in `req'
> /usr/local/share/gems/gems/openstack-1.0.4/lib/openstack/swift/connection.rb:77:in `containers'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/openstack/openstack_driver.rb:207:in `block in buckets'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/exceptions.rb:181:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/exceptions.rb:181:in `safely'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/openstack/openstack_driver.rb:203:in `buckets'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/helpers/deltacloud_helper.rb:60:in `block in filter_all'
> /usr/share/ruby/benchmark.rb:280:in `measure'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/helpers/deltacloud_helper.rb:59:in `filter_all'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/helpers/rabbit_helper.rb:22:in `block (2 levels) in standard_index_operation'
> /usr/local/share/gems/gems/sinatra-rabbit-1.0.10/lib/sinatra/rabbit/base.rb:385:in `instance_eval'
> /usr/local/share/gems/gems/sinatra-rabbit-1.0.10/lib/sinatra/rabbit/base.rb:385:in `block in control'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:1265:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:1265:in `block in compile!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:835:in `[]'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:835:in `block (3 levels) in route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:851:in `route_eval'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:835:in `block (2 levels) in route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:872:in `block in process_route'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:870:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:870:in `process_route'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:834:in `block in route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:833:in `each'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:833:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:816:in `forward'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:885:in `route_missing'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:846:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:842:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `block in invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:921:in `invoke'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `call!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:755:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_accept.rb:155:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/showexceptions.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/rack-accept-0.4.5/lib/rack/accept/context.rb:22:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_driver_select.rb:45:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_matrix_params.rb:104:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_etag.rb:41:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_date.rb:31:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_logger.rb:71:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
> /usr/local/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:99:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:1389:in `block in call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:1471:in `synchronize'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:1389:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/urlmap.rb:64:in `block in call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/urlmap.rb:49:in `each'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/urlmap.rb:49:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_driver_select.rb:45:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/sinatra/rack_matrix_params.rb:104:in `call'
> /usr/local/share/gems/gems/rack-1.4.1/lib/rack/builder.rb:134:in `call'
> /usr/local/share/gems/gems/thin-1.4.1/lib/thin/connection.rb:80:in `block in pre_process'
> /usr/local/share/gems/gems/thin-1.4.1/lib/thin/connection.rb:78:in `catch'
> /usr/local/share/gems/gems/thin-1.4.1/lib/thin/connection.rb:78:in `pre_process'
> /usr/local/share/gems/gems/eventmachine-0.12.10/lib/eventmachine.rb:1060:in `call'
> /usr/local/share/gems/gems/eventmachine-0.12.10/lib/eventmachine.rb:1060:in `block in spawn_threadpool']]></backtrace>
>   <request>
>     <param name='format'>xml</param>
>   </request>
> </error>
> [rlandy@localhost /]$ 
> Trace from the server side:
> [NO HANDLED] NoMethodError: undefined method `+' for nil:NilClass
> /usr/local/share/gems/gems/openstack-1.0.4/lib/openstack/connection.rb:184:in `req'
> /usr/local/share/gems/gems/openstack-1.0.4/lib/openstack/swift/connection.rb:77:in `containers'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/openstack/openstack_driver.rb:207:in `block in buckets'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/exceptions.rb:181:in `call'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/exceptions.rb:181:in `safely'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/drivers/openstack/openstack_driver.rb:203:in `buckets'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/helpers/deltacloud_helper.rb:60:in `block in filter_all'
> /usr/share/ruby/benchmark.rb:280:in `measure'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/helpers/deltacloud_helper.rb:59:in `filter_all'
> /usr/local/share/gems/gems/deltacloud-core-1.0.3/lib/deltacloud/helpers/rabbit_helper.rb:22:in `block (2 levels) in standard_index_operation'
> /usr/local/share/gems/gems/sinatra-rabbit-1.0.10/lib/sinatra/rabbit/base.rb:385:in `instance_eval'
> /usr/local/share/gems/gems/sinatra-rabbit-1.0.10/lib/sinatra/rabbit/base.rb:385:in `block in control'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:1265:in `call'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:1265:in `block in compile!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:835:in `[]'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:835:in `block (3 levels) in route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:851:in `route_eval'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:835:in `block (2 levels) in route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:872:in `block in process_route'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:870:in `catch'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:870:in `process_route'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:834:in `block in route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:833:in `each'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:833:in `route!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:936:in `dispatch!'
> /usr/local/share/gems/gems/sinatra-1.3.3/lib/sinatra/base.rb:769:in `block in call!'
> /u ......

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