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Posted to dev@deltacloud.apache.org by "Christian Karnath (JIRA)" <ji...@apache.org> on 2012/07/06 12:18:33 UTC

[jira] [Created] (DTACLOUD-255) GoGrid driver GET /api/images error

Christian Karnath created DTACLOUD-255:
------------------------------------------

             Summary: GoGrid driver GET /api/images error
                 Key: DTACLOUD-255
                 URL: https://issues.apache.org/jira/browse/DTACLOUD-255
             Project: DeltaCloud
          Issue Type: Bug
          Components: Server
         Environment: ruby1.8, deltacloud-core-1.0.0, deltacloud-core-head
            Reporter: Christian Karnath


When requesting /api/images the following error occurs:
TypeError - can't convert Fixnum into String

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[jira] [Updated] (DTACLOUD-255) GoGrid driver GET /api/images error

Posted by "Michal Fojtik (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/DTACLOUD-255?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Michal Fojtik updated DTACLOUD-255:
-----------------------------------

    Attachment: 0001-Core-Fixed-the-url-helper-to-deal-with-number-id-DTA.patch

Proposing a patch to fix this issue.
                
> GoGrid driver GET /api/images error
> -----------------------------------
>
>                 Key: DTACLOUD-255
>                 URL: https://issues.apache.org/jira/browse/DTACLOUD-255
>             Project: DeltaCloud
>          Issue Type: Bug
>          Components: Server
>         Environment: ruby1.8, deltacloud-core-1.0.0, deltacloud-core-head
>            Reporter: Christian Karnath
>            Assignee: Marios Andreou
>         Attachments: 0001-Core-Fixed-the-url-helper-to-deal-with-number-id-DTA.patch
>
>
> When requesting /api/images the following error occurs:
> TypeError - can't convert Fixnum into String

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[jira] [Comment Edited] (DTACLOUD-255) GoGrid driver GET /api/images error

Posted by "Christian Karnath (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/DTACLOUD-255?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13409296#comment-13409296 ] 

Christian Karnath edited comment on DTACLOUD-255 at 7/9/12 10:05 AM:
---------------------------------------------------------------------

Hi Marios,

I am running Ruby 1.8.7 and requesting against the GoGrid-Driver with cURL:
curl -H "X-Deltacloud-Driver: gogrid" -v -u xxx:yyy  http://localhost:3001/api/images?format=xml

It seems that this issue only happens with xml or json format. HTML works fine.

Stack trace:

TypeError - can't convert Fixnum into String:
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/./helpers/url_helper.rb:40:in `+'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/./helpers/url_helper.rb:40:in `method_missing'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/./../../views/images/show.xml.haml:13:in `evaluate_source'
	/usr/lib/ruby/gems/1.8/gems/tilt-1.3.3/lib/tilt/template.rb:144:in `cached_evaluate'
	/usr/lib/ruby/gems/1.8/gems/tilt-1.3.3/lib/tilt/template.rb:127:in `evaluate'
	/usr/lib/ruby/gems/1.8/gems/tilt-1.3.3/lib/tilt/haml.rb:24:in `evaluate'
	/usr/lib/ruby/gems/1.8/gems/tilt-1.3.3/lib/tilt/template.rb:76:in `render'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:636:in `render_without_format'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/../sinatra/rack_accept.rb:32:in `render'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:532:in `haml'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/./../../views/images/index.xml.haml:5:in `evaluate_source'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/./../../views/images/index.xml.haml:4:in `each'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/./../../views/images/index.xml.haml:4:in `evaluate_source'
	/usr/lib/ruby/gems/1.8/gems/tilt-1.3.3/lib/tilt/template.rb:144:in `cached_evaluate'
	/usr/lib/ruby/gems/1.8/gems/tilt-1.3.3/lib/tilt/template.rb:127:in `evaluate'
	/usr/lib/ruby/gems/1.8/gems/tilt-1.3.3/lib/tilt/haml.rb:24:in `evaluate'
	/usr/lib/ruby/gems/1.8/gems/tilt-1.3.3/lib/tilt/template.rb:76:in `render'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:636:in `render_without_format'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/../sinatra/rack_accept.rb:32:in `render'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:532:in `haml'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/./helpers/deltacloud_helper.rb:55:in `filter_all'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/../sinatra/rack_accept.rb:92:in `call'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/../sinatra/rack_accept.rb:92:in `respond_to'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/./helpers/deltacloud_helper.rb:53:in `filter_all'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/./collections/images.rb:34
	/usr/lib/ruby/gems/1.8/gems/sinatra-rabbit-1.0.5/lib/sinatra/./rabbit/base.rb:311:in `instance_eval'
	/usr/lib/ruby/gems/1.8/gems/sinatra-rabbit-1.0.5/lib/sinatra/./rabbit/base.rb:311:in `GET /api/images'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:1211:in `call'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:1211:in `compile!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:785:in `[]'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:785:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:801:in `route_eval'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:785:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:822:in `process_route'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:820:in `catch'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:820:in `process_route'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:784:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:783:in `each'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:783:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:886:in `dispatch!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `catch'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:705:in `call'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:766:in `forward'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:835:in `route_missing'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:796:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:792:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:886:in `dispatch!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `catch'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:705:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/showexceptions.rb:21:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:766:in `forward'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:835:in `route_missing'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:796:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:792:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:886:in `dispatch!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `catch'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:705:in `call'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:766:in `forward'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:835:in `route_missing'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:796:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:792:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:886:in `dispatch!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `catch'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:705:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/showexceptions.rb:21:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:766:in `forward'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:835:in `route_missing'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:796:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:792:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:886:in `dispatch!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `catch'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:705:in `call'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:766:in `forward'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:835:in `route_missing'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:796:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:792:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:886:in `dispatch!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `catch'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:705:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/showexceptions.rb:21:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:766:in `forward'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:835:in `route_missing'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:796:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:792:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:886:in `dispatch!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `catch'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:705:in `call'
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	/usr/lib/ruby/gems/1.8/gems/eventmachine-0.12.10/lib/eventmachine.rb:1057:in `initialize'
	/usr/lib/ruby/gems/1.8/gems/eventmachine-0.12.10/lib/eventmachine.rb:1057:in `new'
	/usr/lib/ruby/gems/1.8/gems/eventmachine-0.12.10/lib/eventmachine.rb:1057:in `spawn_threadpool'
	/usr/lib/ruby/gems/1.8/gems/eventmachine-0.12.10/lib/eventmachine.rb:1049:in `defer'
	/usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/connection.rb:50:in `process'
	/usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/connection.rb:38:in `receive_data'
	/usr/lib/ruby/gems/1.8/gems/eventmachine-0.12.10/lib/eventmachine.rb:256:in `run_machine'
	/usr/lib/ruby/gems/1.8/gems/eventmachine-0.12.10/lib/eventmachine.rb:256:in `run'
	/usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/backends/base.rb:61:in `start'
	/usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/server.rb:159:in `start'
	/usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/controllers/controller.rb:86:in `start'
	/usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/runner.rb:185:in `send'
	/usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/runner.rb:185:in `run_command'
	/usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/runner.rb:151:in `run!'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/bin/deltacloudd:239
	/usr/bin/deltacloudd:19:in `load'
	/usr/bin/deltacloudd:19


                
      was (Author: karnath):
    Hi Marios,

I'm using Ruby 1.8.7 and requesting against the GoGrid-Driver with cURL:
curl -H "X-Deltacloud-Driver: gogrid" -v -u xxx:yyy  http://localhost:3001/api/images?format=xml

It seems that this issue only happens with xml or json format. HTML works fine.

Stack trace:

TypeError - can't convert Fixnum into String:
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/./helpers/url_helper.rb:40:in `+'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/./helpers/url_helper.rb:40:in `method_missing'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/./../../views/images/show.xml.haml:13:in `evaluate_source'
	/usr/lib/ruby/gems/1.8/gems/tilt-1.3.3/lib/tilt/template.rb:144:in `cached_evaluate'
	/usr/lib/ruby/gems/1.8/gems/tilt-1.3.3/lib/tilt/template.rb:127:in `evaluate'
	/usr/lib/ruby/gems/1.8/gems/tilt-1.3.3/lib/tilt/haml.rb:24:in `evaluate'
	/usr/lib/ruby/gems/1.8/gems/tilt-1.3.3/lib/tilt/template.rb:76:in `render'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:636:in `render_without_format'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/../sinatra/rack_accept.rb:32:in `render'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:532:in `haml'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/./../../views/images/index.xml.haml:5:in `evaluate_source'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/./../../views/images/index.xml.haml:4:in `each'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/./../../views/images/index.xml.haml:4:in `evaluate_source'
	/usr/lib/ruby/gems/1.8/gems/tilt-1.3.3/lib/tilt/template.rb:144:in `cached_evaluate'
	/usr/lib/ruby/gems/1.8/gems/tilt-1.3.3/lib/tilt/template.rb:127:in `evaluate'
	/usr/lib/ruby/gems/1.8/gems/tilt-1.3.3/lib/tilt/haml.rb:24:in `evaluate'
	/usr/lib/ruby/gems/1.8/gems/tilt-1.3.3/lib/tilt/template.rb:76:in `render'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:636:in `render_without_format'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/../sinatra/rack_accept.rb:32:in `render'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:532:in `haml'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/./helpers/deltacloud_helper.rb:55:in `filter_all'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/../sinatra/rack_accept.rb:92:in `call'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/../sinatra/rack_accept.rb:92:in `respond_to'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/./helpers/deltacloud_helper.rb:53:in `filter_all'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/./collections/images.rb:34
	/usr/lib/ruby/gems/1.8/gems/sinatra-rabbit-1.0.5/lib/sinatra/./rabbit/base.rb:311:in `instance_eval'
	/usr/lib/ruby/gems/1.8/gems/sinatra-rabbit-1.0.5/lib/sinatra/./rabbit/base.rb:311:in `GET /api/images'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:1211:in `call'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:1211:in `compile!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:785:in `[]'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:785:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:801:in `route_eval'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:785:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:822:in `process_route'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:820:in `catch'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:820:in `process_route'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:784:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:783:in `each'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:783:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:886:in `dispatch!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `catch'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:705:in `call'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:766:in `forward'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:835:in `route_missing'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:796:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:792:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:886:in `dispatch!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `catch'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:705:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/showexceptions.rb:21:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:766:in `forward'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:835:in `route_missing'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:796:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:792:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:886:in `dispatch!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `catch'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:705:in `call'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:766:in `forward'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:835:in `route_missing'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:796:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:792:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:886:in `dispatch!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `catch'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:705:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/showexceptions.rb:21:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:766:in `forward'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:835:in `route_missing'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:796:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:792:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:886:in `dispatch!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `catch'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:705:in `call'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:766:in `forward'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:835:in `route_missing'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:796:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:792:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:886:in `dispatch!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `catch'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:705:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/showexceptions.rb:21:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:766:in `forward'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:835:in `route_missing'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:796:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:792:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:886:in `dispatch!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `catch'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:705:in `call'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:766:in `forward'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:835:in `route_missing'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:796:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:792:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:886:in `dispatch!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
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	/usr/lib/ruby/gems/1.8/gems/eventmachine-0.12.10/lib/eventmachine.rb:256:in `run_machine'
	/usr/lib/ruby/gems/1.8/gems/eventmachine-0.12.10/lib/eventmachine.rb:256:in `run'
	/usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/backends/base.rb:61:in `start'
	/usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/server.rb:159:in `start'
	/usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/controllers/controller.rb:86:in `start'
	/usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/runner.rb:185:in `send'
	/usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/runner.rb:185:in `run_command'
	/usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/runner.rb:151:in `run!'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/bin/deltacloudd:239
	/usr/bin/deltacloudd:19:in `load'
	/usr/bin/deltacloudd:19


                  
> GoGrid driver GET /api/images error
> -----------------------------------
>
>                 Key: DTACLOUD-255
>                 URL: https://issues.apache.org/jira/browse/DTACLOUD-255
>             Project: DeltaCloud
>          Issue Type: Bug
>          Components: Server
>         Environment: ruby1.8, deltacloud-core-1.0.0, deltacloud-core-head
>            Reporter: Christian Karnath
>            Assignee: Marios Andreou
>
> When requesting /api/images the following error occurs:
> TypeError - can't convert Fixnum into String

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[jira] [Assigned] (DTACLOUD-255) GoGrid driver GET /api/images error

Posted by "Marios Andreou (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/DTACLOUD-255?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Marios Andreou reassigned DTACLOUD-255:
---------------------------------------

    Assignee: Marios Andreou
    
> GoGrid driver GET /api/images error
> -----------------------------------
>
>                 Key: DTACLOUD-255
>                 URL: https://issues.apache.org/jira/browse/DTACLOUD-255
>             Project: DeltaCloud
>          Issue Type: Bug
>          Components: Server
>         Environment: ruby1.8, deltacloud-core-1.0.0, deltacloud-core-head
>            Reporter: Christian Karnath
>            Assignee: Marios Andreou
>
> When requesting /api/images the following error occurs:
> TypeError - can't convert Fixnum into String

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[jira] [Commented] (DTACLOUD-255) GoGrid driver GET /api/images error

Posted by "Christian Karnath (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/DTACLOUD-255?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13409381#comment-13409381 ] 

Christian Karnath commented on DTACLOUD-255:
--------------------------------------------

After applying the patch the issue is fixed
                
> GoGrid driver GET /api/images error
> -----------------------------------
>
>                 Key: DTACLOUD-255
>                 URL: https://issues.apache.org/jira/browse/DTACLOUD-255
>             Project: DeltaCloud
>          Issue Type: Bug
>          Components: Server
>         Environment: ruby1.8, deltacloud-core-1.0.0, deltacloud-core-head
>            Reporter: Christian Karnath
>            Assignee: Marios Andreou
>         Attachments: 0001-Core-Fixed-the-url-helper-to-deal-with-number-id-DTA.patch
>
>
> When requesting /api/images the following error occurs:
> TypeError - can't convert Fixnum into String

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[jira] [Comment Edited] (DTACLOUD-255) GoGrid driver GET /api/images error

Posted by "Christian Karnath (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/DTACLOUD-255?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13409311#comment-13409311 ] 

Christian Karnath edited comment on DTACLOUD-255 at 7/9/12 10:34 AM:
---------------------------------------------------------------------

Hi,

this happens for all the default images provided by GoGrid. I haven't uploaded any own images. When requesting as html everything works fine and every image has a link with an id generated:

curl -H "X-Deltacloud-Driver: gogrid" -v -u xxx:yyy http://localhost:3001/api/images |grep "/api/images"

[...]
<a data-ajax='false' href='http://localhost:3001/api/images/5344'>
<a data-ajax='false' href='http://localhost:3001/api/images/11669'>
<a data-ajax='false' href='http://localhost:3001/api/images/11670'>
<a data-ajax='false' href='http://localhost:3001/api/images/11678'>
<a data-ajax='false' href='http://localhost:3001/api/images/11694'>
<a data-ajax='false' href='http://localhost:3001/api/images/11675'>
[...]

But requesting a single image doesn't work either for html nor for xml/json format:
curl -H "X-Deltacloud-Driver: gogrid" -v -u xxx:yyy http://localhost:3001/api/images/5344

Stack trace:
NoMethodError - undefined method `each' for nil:NilClass:
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/./../../views/images/show.html.haml:26:in `evaluate_source'
	/usr/lib/ruby/gems/1.8/gems/tilt-1.3.3/lib/tilt/template.rb:144:in `cached_evaluate'
	/usr/lib/ruby/gems/1.8/gems/tilt-1.3.3/lib/tilt/template.rb:127:in `evaluate'
	/usr/lib/ruby/gems/1.8/gems/tilt-1.3.3/lib/tilt/haml.rb:24:in `evaluate'
	/usr/lib/ruby/gems/1.8/gems/tilt-1.3.3/lib/tilt/template.rb:76:in `render'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:636:in `render_without_format'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/../sinatra/rack_accept.rb:32:in `render'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:532:in `haml'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/./helpers/deltacloud_helper.rb:80:in `show'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/../sinatra/rack_accept.rb:92:in `call'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/../sinatra/rack_accept.rb:92:in `respond_to'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/./helpers/deltacloud_helper.rb:79:in `show'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/./collections/images.rb:38
	/usr/lib/ruby/gems/1.8/gems/sinatra-rabbit-1.0.5/lib/sinatra/./rabbit/base.rb:311:in `instance_eval'
	/usr/lib/ruby/gems/1.8/gems/sinatra-rabbit-1.0.5/lib/sinatra/./rabbit/base.rb:311:in `GET /api/images/:id'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:1211:in `call'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:1211:in `compile!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:785:in `[]'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:785:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:801:in `route_eval'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:785:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:822:in `process_route'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:820:in `catch'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:820:in `process_route'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:784:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:783:in `each'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:783:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:886:in `dispatch!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `catch'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:705:in `call'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:766:in `forward'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:835:in `route_missing'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:796:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:792:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:886:in `dispatch!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `catch'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:705:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/showexceptions.rb:21:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:766:in `forward'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:835:in `route_missing'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:796:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:792:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:886:in `dispatch!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `catch'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:705:in `call'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:766:in `forward'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:835:in `route_missing'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:796:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:792:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:886:in `dispatch!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `catch'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:705:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/showexceptions.rb:21:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:766:in `forward'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:835:in `route_missing'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:796:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:792:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:886:in `dispatch!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `catch'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:705:in `call'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:766:in `forward'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:835:in `route_missing'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:796:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:792:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:886:in `dispatch!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `catch'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:705:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/showexceptions.rb:21:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:766:in `forward'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:835:in `route_missing'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:796:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:792:in `route!'
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	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/../sinatra/rack_matrix_params.rb:104:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/builder.rb:134:in `call'
	/usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/connection.rb:80:in `pre_process'
	/usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/connection.rb:78:in `catch'
	/usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/connection.rb:78:in `pre_process'
	/usr/lib/ruby/gems/1.8/gems/eventmachine-0.12.10/lib/eventmachine.rb:1060:in `call'
	/usr/lib/ruby/gems/1.8/gems/eventmachine-0.12.10/lib/eventmachine.rb:1060:in `spawn_threadpool'
	/usr/lib/ruby/gems/1.8/gems/eventmachine-0.12.10/lib/eventmachine.rb:1057:in `initialize'
	/usr/lib/ruby/gems/1.8/gems/eventmachine-0.12.10/lib/eventmachine.rb:1057:in `new'
	/usr/lib/ruby/gems/1.8/gems/eventmachine-0.12.10/lib/eventmachine.rb:1057:in `spawn_threadpool'
	/usr/lib/ruby/gems/1.8/gems/eventmachine-0.12.10/lib/eventmachine.rb:1049:in `defer'
	/usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/connection.rb:50:in `process'
	/usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/connection.rb:38:in `receive_data'
	/usr/lib/ruby/gems/1.8/gems/eventmachine-0.12.10/lib/eventmachine.rb:256:in `run_machine'
	/usr/lib/ruby/gems/1.8/gems/eventmachine-0.12.10/lib/eventmachine.rb:256:in `run'
	/usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/backends/base.rb:61:in `start'
	/usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/server.rb:159:in `start'
	/usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/controllers/controller.rb:86:in `start'
	/usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/runner.rb:185:in `send'
	/usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/runner.rb:185:in `run_command'
	/usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/runner.rb:151:in `run!'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/bin/deltacloudd:239
	/usr/bin/deltacloudd:19:in `load'
	/usr/bin/deltacloudd:19
                
      was (Author: karnath):
    Hi,

this happens for all the default images provided by GoGrid. I haven't uploaded any own images.
                  
> GoGrid driver GET /api/images error
> -----------------------------------
>
>                 Key: DTACLOUD-255
>                 URL: https://issues.apache.org/jira/browse/DTACLOUD-255
>             Project: DeltaCloud
>          Issue Type: Bug
>          Components: Server
>         Environment: ruby1.8, deltacloud-core-1.0.0, deltacloud-core-head
>            Reporter: Christian Karnath
>            Assignee: Marios Andreou
>
> When requesting /api/images the following error occurs:
> TypeError - can't convert Fixnum into String

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[jira] [Closed] (DTACLOUD-255) GoGrid driver GET /api/images error

Posted by "Marios Andreou (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/DTACLOUD-255?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Marios Andreou closed DTACLOUD-255.
-----------------------------------

    
> GoGrid driver GET /api/images error
> -----------------------------------
>
>                 Key: DTACLOUD-255
>                 URL: https://issues.apache.org/jira/browse/DTACLOUD-255
>             Project: DeltaCloud
>          Issue Type: Bug
>          Components: Server
>         Environment: ruby1.8, deltacloud-core-1.0.0, deltacloud-core-head
>            Reporter: Christian Karnath
>            Assignee: Michal Fojtik
>         Attachments: 0001-Core-Fixed-the-url-helper-to-deal-with-number-id-DTA.patch
>
>
> When requesting /api/images the following error occurs:
> TypeError - can't convert Fixnum into String

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[jira] [Resolved] (DTACLOUD-255) GoGrid driver GET /api/images error

Posted by "Michal Fojtik (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/DTACLOUD-255?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Michal Fojtik resolved DTACLOUD-255.
------------------------------------

    Resolution: Fixed
      Assignee: Michal Fojtik  (was: Marios Andreou)

Perfect, thanks.

commit b9746d3fe70cb99fd03de3fd0e5cd470f6014da7
Author: Michal Fojtik <mf...@redhat.com>
Date:   Mon Jul 9 14:28:47 2012 +0200

    Core: Fixed the url helper to deal with number id (DTACLOUD-255)
                
> GoGrid driver GET /api/images error
> -----------------------------------
>
>                 Key: DTACLOUD-255
>                 URL: https://issues.apache.org/jira/browse/DTACLOUD-255
>             Project: DeltaCloud
>          Issue Type: Bug
>          Components: Server
>         Environment: ruby1.8, deltacloud-core-1.0.0, deltacloud-core-head
>            Reporter: Christian Karnath
>            Assignee: Michal Fojtik
>         Attachments: 0001-Core-Fixed-the-url-helper-to-deal-with-number-id-DTA.patch
>
>
> When requesting /api/images the following error occurs:
> TypeError - can't convert Fixnum into String

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[jira] [Commented] (DTACLOUD-255) GoGrid driver GET /api/images error

Posted by "Christian Karnath (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/DTACLOUD-255?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13409296#comment-13409296 ] 

Christian Karnath commented on DTACLOUD-255:
--------------------------------------------

Hi Marios,

I'm using Ruby 1.8.7 and requesting against the GoGrid-Driver (as stated in the topic) with cURL:
curl -H "X-Deltacloud-Driver: gogrid" -v -u xxx:yyy  http://localhost:3001/api/images?format=xml

It seems that this issue only happens with xml or json format. HTML works fine.

Stack trace:

TypeError - can't convert Fixnum into String:
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/./helpers/url_helper.rb:40:in `+'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/./helpers/url_helper.rb:40:in `method_missing'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/./../../views/images/show.xml.haml:13:in `evaluate_source'
	/usr/lib/ruby/gems/1.8/gems/tilt-1.3.3/lib/tilt/template.rb:144:in `cached_evaluate'
	/usr/lib/ruby/gems/1.8/gems/tilt-1.3.3/lib/tilt/template.rb:127:in `evaluate'
	/usr/lib/ruby/gems/1.8/gems/tilt-1.3.3/lib/tilt/haml.rb:24:in `evaluate'
	/usr/lib/ruby/gems/1.8/gems/tilt-1.3.3/lib/tilt/template.rb:76:in `render'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:636:in `render_without_format'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/../sinatra/rack_accept.rb:32:in `render'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:532:in `haml'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/./../../views/images/index.xml.haml:5:in `evaluate_source'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/./../../views/images/index.xml.haml:4:in `each'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/./../../views/images/index.xml.haml:4:in `evaluate_source'
	/usr/lib/ruby/gems/1.8/gems/tilt-1.3.3/lib/tilt/template.rb:144:in `cached_evaluate'
	/usr/lib/ruby/gems/1.8/gems/tilt-1.3.3/lib/tilt/template.rb:127:in `evaluate'
	/usr/lib/ruby/gems/1.8/gems/tilt-1.3.3/lib/tilt/haml.rb:24:in `evaluate'
	/usr/lib/ruby/gems/1.8/gems/tilt-1.3.3/lib/tilt/template.rb:76:in `render'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:636:in `render_without_format'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/../sinatra/rack_accept.rb:32:in `render'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:532:in `haml'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/./helpers/deltacloud_helper.rb:55:in `filter_all'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/../sinatra/rack_accept.rb:92:in `call'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/../sinatra/rack_accept.rb:92:in `respond_to'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/./helpers/deltacloud_helper.rb:53:in `filter_all'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/./collections/images.rb:34
	/usr/lib/ruby/gems/1.8/gems/sinatra-rabbit-1.0.5/lib/sinatra/./rabbit/base.rb:311:in `instance_eval'
	/usr/lib/ruby/gems/1.8/gems/sinatra-rabbit-1.0.5/lib/sinatra/./rabbit/base.rb:311:in `GET /api/images'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:1211:in `call'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:1211:in `compile!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:785:in `[]'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:785:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:801:in `route_eval'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:785:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:822:in `process_route'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:820:in `catch'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:820:in `process_route'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:784:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:783:in `each'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:783:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:886:in `dispatch!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `catch'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:705:in `call'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:766:in `forward'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:835:in `route_missing'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:796:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:792:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:886:in `dispatch!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `catch'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:705:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/showexceptions.rb:21:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:766:in `forward'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:835:in `route_missing'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:796:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:792:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:886:in `dispatch!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `catch'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:705:in `call'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:766:in `forward'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:835:in `route_missing'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:796:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:792:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:886:in `dispatch!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `catch'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:705:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/showexceptions.rb:21:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:766:in `forward'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:835:in `route_missing'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:796:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:792:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:886:in `dispatch!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `catch'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:705:in `call'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:766:in `forward'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:835:in `route_missing'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:796:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:792:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:886:in `dispatch!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
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	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/showexceptions.rb:21:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-accept-0.4.4/lib/rack/accept/context.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/../sinatra/rack_driver_select.rb:45:in `call'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/../sinatra/rack_matrix_params.rb:104:in `call'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/../sinatra/rack_etag.rb:41:in `call'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/../sinatra/rack_date.rb:31:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/commonlogger.rb:20:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:1334:in `call'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:1416:in `synchronize'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:1334:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/urlmap.rb:64:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/urlmap.rb:49:in `each'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/urlmap.rb:49:in `call'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/../sinatra/rack_driver_select.rb:45:in `call'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/../sinatra/rack_matrix_params.rb:104:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/builder.rb:134:in `call'
	/usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/connection.rb:80:in `pre_process'
	/usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/connection.rb:78:in `catch'
	/usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/connection.rb:78:in `pre_process'
	/usr/lib/ruby/gems/1.8/gems/eventmachine-0.12.10/lib/eventmachine.rb:1060:in `call'
	/usr/lib/ruby/gems/1.8/gems/eventmachine-0.12.10/lib/eventmachine.rb:1060:in `spawn_threadpool'
	/usr/lib/ruby/gems/1.8/gems/eventmachine-0.12.10/lib/eventmachine.rb:1057:in `initialize'
	/usr/lib/ruby/gems/1.8/gems/eventmachine-0.12.10/lib/eventmachine.rb:1057:in `new'
	/usr/lib/ruby/gems/1.8/gems/eventmachine-0.12.10/lib/eventmachine.rb:1057:in `spawn_threadpool'
	/usr/lib/ruby/gems/1.8/gems/eventmachine-0.12.10/lib/eventmachine.rb:1049:in `defer'
	/usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/connection.rb:50:in `process'
	/usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/connection.rb:38:in `receive_data'
	/usr/lib/ruby/gems/1.8/gems/eventmachine-0.12.10/lib/eventmachine.rb:256:in `run_machine'
	/usr/lib/ruby/gems/1.8/gems/eventmachine-0.12.10/lib/eventmachine.rb:256:in `run'
	/usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/backends/base.rb:61:in `start'
	/usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/server.rb:159:in `start'
	/usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/controllers/controller.rb:86:in `start'
	/usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/runner.rb:185:in `send'
	/usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/runner.rb:185:in `run_command'
	/usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/runner.rb:151:in `run!'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/bin/deltacloudd:239
	/usr/bin/deltacloudd:19:in `load'
	/usr/bin/deltacloudd:19


                
> GoGrid driver GET /api/images error
> -----------------------------------
>
>                 Key: DTACLOUD-255
>                 URL: https://issues.apache.org/jira/browse/DTACLOUD-255
>             Project: DeltaCloud
>          Issue Type: Bug
>          Components: Server
>         Environment: ruby1.8, deltacloud-core-1.0.0, deltacloud-core-head
>            Reporter: Christian Karnath
>            Assignee: Marios Andreou
>
> When requesting /api/images the following error occurs:
> TypeError - can't convert Fixnum into String

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[jira] [Comment Edited] (DTACLOUD-255) GoGrid driver GET /api/images error

Posted by "Christian Karnath (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/DTACLOUD-255?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13409296#comment-13409296 ] 

Christian Karnath edited comment on DTACLOUD-255 at 7/9/12 9:52 AM:
--------------------------------------------------------------------

Hi Marios,

I'm using Ruby 1.8.7 and requesting against the GoGrid-Driver with cURL:
curl -H "X-Deltacloud-Driver: gogrid" -v -u xxx:yyy  http://localhost:3001/api/images?format=xml

It seems that this issue only happens with xml or json format. HTML works fine.

Stack trace:

TypeError - can't convert Fixnum into String:
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/./helpers/url_helper.rb:40:in `+'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/./helpers/url_helper.rb:40:in `method_missing'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/./../../views/images/show.xml.haml:13:in `evaluate_source'
	/usr/lib/ruby/gems/1.8/gems/tilt-1.3.3/lib/tilt/template.rb:144:in `cached_evaluate'
	/usr/lib/ruby/gems/1.8/gems/tilt-1.3.3/lib/tilt/template.rb:127:in `evaluate'
	/usr/lib/ruby/gems/1.8/gems/tilt-1.3.3/lib/tilt/haml.rb:24:in `evaluate'
	/usr/lib/ruby/gems/1.8/gems/tilt-1.3.3/lib/tilt/template.rb:76:in `render'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:636:in `render_without_format'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/../sinatra/rack_accept.rb:32:in `render'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:532:in `haml'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/./../../views/images/index.xml.haml:5:in `evaluate_source'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/./../../views/images/index.xml.haml:4:in `each'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/./../../views/images/index.xml.haml:4:in `evaluate_source'
	/usr/lib/ruby/gems/1.8/gems/tilt-1.3.3/lib/tilt/template.rb:144:in `cached_evaluate'
	/usr/lib/ruby/gems/1.8/gems/tilt-1.3.3/lib/tilt/template.rb:127:in `evaluate'
	/usr/lib/ruby/gems/1.8/gems/tilt-1.3.3/lib/tilt/haml.rb:24:in `evaluate'
	/usr/lib/ruby/gems/1.8/gems/tilt-1.3.3/lib/tilt/template.rb:76:in `render'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:636:in `render_without_format'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/../sinatra/rack_accept.rb:32:in `render'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:532:in `haml'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/./helpers/deltacloud_helper.rb:55:in `filter_all'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/../sinatra/rack_accept.rb:92:in `call'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/../sinatra/rack_accept.rb:92:in `respond_to'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/./helpers/deltacloud_helper.rb:53:in `filter_all'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/./collections/images.rb:34
	/usr/lib/ruby/gems/1.8/gems/sinatra-rabbit-1.0.5/lib/sinatra/./rabbit/base.rb:311:in `instance_eval'
	/usr/lib/ruby/gems/1.8/gems/sinatra-rabbit-1.0.5/lib/sinatra/./rabbit/base.rb:311:in `GET /api/images'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:1211:in `call'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:1211:in `compile!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:785:in `[]'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:785:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:801:in `route_eval'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:785:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:822:in `process_route'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:820:in `catch'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:820:in `process_route'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:784:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:783:in `each'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:783:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:886:in `dispatch!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `catch'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:705:in `call'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:766:in `forward'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:835:in `route_missing'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:796:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:792:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:886:in `dispatch!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `catch'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:705:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/showexceptions.rb:21:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:766:in `forward'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:835:in `route_missing'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:796:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:792:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:886:in `dispatch!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `catch'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:705:in `call'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:766:in `forward'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:835:in `route_missing'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:796:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:792:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:886:in `dispatch!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `catch'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:705:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/showexceptions.rb:21:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:766:in `forward'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:835:in `route_missing'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:796:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:792:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:886:in `dispatch!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `catch'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:705:in `call'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:766:in `forward'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:835:in `route_missing'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:796:in `route!'
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	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/showexceptions.rb:21:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-accept-0.4.4/lib/rack/accept/context.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/../sinatra/rack_driver_select.rb:45:in `call'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/../sinatra/rack_matrix_params.rb:104:in `call'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/../sinatra/rack_etag.rb:41:in `call'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/../sinatra/rack_date.rb:31:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/commonlogger.rb:20:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:1334:in `call'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:1416:in `synchronize'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:1334:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/urlmap.rb:64:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/urlmap.rb:49:in `each'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/urlmap.rb:49:in `call'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/../sinatra/rack_driver_select.rb:45:in `call'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/../sinatra/rack_matrix_params.rb:104:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/builder.rb:134:in `call'
	/usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/connection.rb:80:in `pre_process'
	/usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/connection.rb:78:in `catch'
	/usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/connection.rb:78:in `pre_process'
	/usr/lib/ruby/gems/1.8/gems/eventmachine-0.12.10/lib/eventmachine.rb:1060:in `call'
	/usr/lib/ruby/gems/1.8/gems/eventmachine-0.12.10/lib/eventmachine.rb:1060:in `spawn_threadpool'
	/usr/lib/ruby/gems/1.8/gems/eventmachine-0.12.10/lib/eventmachine.rb:1057:in `initialize'
	/usr/lib/ruby/gems/1.8/gems/eventmachine-0.12.10/lib/eventmachine.rb:1057:in `new'
	/usr/lib/ruby/gems/1.8/gems/eventmachine-0.12.10/lib/eventmachine.rb:1057:in `spawn_threadpool'
	/usr/lib/ruby/gems/1.8/gems/eventmachine-0.12.10/lib/eventmachine.rb:1049:in `defer'
	/usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/connection.rb:50:in `process'
	/usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/connection.rb:38:in `receive_data'
	/usr/lib/ruby/gems/1.8/gems/eventmachine-0.12.10/lib/eventmachine.rb:256:in `run_machine'
	/usr/lib/ruby/gems/1.8/gems/eventmachine-0.12.10/lib/eventmachine.rb:256:in `run'
	/usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/backends/base.rb:61:in `start'
	/usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/server.rb:159:in `start'
	/usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/controllers/controller.rb:86:in `start'
	/usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/runner.rb:185:in `send'
	/usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/runner.rb:185:in `run_command'
	/usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/runner.rb:151:in `run!'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/bin/deltacloudd:239
	/usr/bin/deltacloudd:19:in `load'
	/usr/bin/deltacloudd:19


                
      was (Author: karnath):
    Hi Marios,

I'm using Ruby 1.8.7 and requesting against the GoGrid-Driver (as stated in the topic) with cURL:
curl -H "X-Deltacloud-Driver: gogrid" -v -u xxx:yyy  http://localhost:3001/api/images?format=xml

It seems that this issue only happens with xml or json format. HTML works fine.

Stack trace:

TypeError - can't convert Fixnum into String:
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/./helpers/url_helper.rb:40:in `+'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/./helpers/url_helper.rb:40:in `method_missing'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/./../../views/images/show.xml.haml:13:in `evaluate_source'
	/usr/lib/ruby/gems/1.8/gems/tilt-1.3.3/lib/tilt/template.rb:144:in `cached_evaluate'
	/usr/lib/ruby/gems/1.8/gems/tilt-1.3.3/lib/tilt/template.rb:127:in `evaluate'
	/usr/lib/ruby/gems/1.8/gems/tilt-1.3.3/lib/tilt/haml.rb:24:in `evaluate'
	/usr/lib/ruby/gems/1.8/gems/tilt-1.3.3/lib/tilt/template.rb:76:in `render'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:636:in `render_without_format'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/../sinatra/rack_accept.rb:32:in `render'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:532:in `haml'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/./../../views/images/index.xml.haml:5:in `evaluate_source'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/./../../views/images/index.xml.haml:4:in `each'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/./../../views/images/index.xml.haml:4:in `evaluate_source'
	/usr/lib/ruby/gems/1.8/gems/tilt-1.3.3/lib/tilt/template.rb:144:in `cached_evaluate'
	/usr/lib/ruby/gems/1.8/gems/tilt-1.3.3/lib/tilt/template.rb:127:in `evaluate'
	/usr/lib/ruby/gems/1.8/gems/tilt-1.3.3/lib/tilt/haml.rb:24:in `evaluate'
	/usr/lib/ruby/gems/1.8/gems/tilt-1.3.3/lib/tilt/template.rb:76:in `render'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:636:in `render_without_format'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/../sinatra/rack_accept.rb:32:in `render'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:532:in `haml'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/./helpers/deltacloud_helper.rb:55:in `filter_all'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/../sinatra/rack_accept.rb:92:in `call'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/../sinatra/rack_accept.rb:92:in `respond_to'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/./helpers/deltacloud_helper.rb:53:in `filter_all'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/./collections/images.rb:34
	/usr/lib/ruby/gems/1.8/gems/sinatra-rabbit-1.0.5/lib/sinatra/./rabbit/base.rb:311:in `instance_eval'
	/usr/lib/ruby/gems/1.8/gems/sinatra-rabbit-1.0.5/lib/sinatra/./rabbit/base.rb:311:in `GET /api/images'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:1211:in `call'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:1211:in `compile!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:785:in `[]'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:785:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:801:in `route_eval'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:785:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:822:in `process_route'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:820:in `catch'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:820:in `process_route'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:784:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:783:in `each'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:783:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:886:in `dispatch!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `catch'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:705:in `call'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:766:in `forward'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:835:in `route_missing'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:796:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:792:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:886:in `dispatch!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `catch'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:705:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/showexceptions.rb:21:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:766:in `forward'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:835:in `route_missing'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:796:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:792:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:886:in `dispatch!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `catch'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:705:in `call'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:766:in `forward'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:835:in `route_missing'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:796:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:792:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:886:in `dispatch!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `catch'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:705:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/showexceptions.rb:21:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:766:in `forward'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:835:in `route_missing'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:796:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:792:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:886:in `dispatch!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `catch'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:705:in `call'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:766:in `forward'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:835:in `route_missing'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:796:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:792:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:886:in `dispatch!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `catch'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
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	/usr/lib/ruby/gems/1.8/gems/rack-accept-0.4.4/lib/rack/accept/context.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/../sinatra/rack_driver_select.rb:45:in `call'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/../sinatra/rack_matrix_params.rb:104:in `call'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/../sinatra/rack_etag.rb:41:in `call'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/../sinatra/rack_date.rb:31:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/commonlogger.rb:20:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:1334:in `call'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:1416:in `synchronize'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:1334:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/urlmap.rb:64:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/urlmap.rb:49:in `each'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/urlmap.rb:49:in `call'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/../sinatra/rack_driver_select.rb:45:in `call'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/../sinatra/rack_matrix_params.rb:104:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/builder.rb:134:in `call'
	/usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/connection.rb:80:in `pre_process'
	/usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/connection.rb:78:in `catch'
	/usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/connection.rb:78:in `pre_process'
	/usr/lib/ruby/gems/1.8/gems/eventmachine-0.12.10/lib/eventmachine.rb:1060:in `call'
	/usr/lib/ruby/gems/1.8/gems/eventmachine-0.12.10/lib/eventmachine.rb:1060:in `spawn_threadpool'
	/usr/lib/ruby/gems/1.8/gems/eventmachine-0.12.10/lib/eventmachine.rb:1057:in `initialize'
	/usr/lib/ruby/gems/1.8/gems/eventmachine-0.12.10/lib/eventmachine.rb:1057:in `new'
	/usr/lib/ruby/gems/1.8/gems/eventmachine-0.12.10/lib/eventmachine.rb:1057:in `spawn_threadpool'
	/usr/lib/ruby/gems/1.8/gems/eventmachine-0.12.10/lib/eventmachine.rb:1049:in `defer'
	/usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/connection.rb:50:in `process'
	/usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/connection.rb:38:in `receive_data'
	/usr/lib/ruby/gems/1.8/gems/eventmachine-0.12.10/lib/eventmachine.rb:256:in `run_machine'
	/usr/lib/ruby/gems/1.8/gems/eventmachine-0.12.10/lib/eventmachine.rb:256:in `run'
	/usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/backends/base.rb:61:in `start'
	/usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/server.rb:159:in `start'
	/usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/controllers/controller.rb:86:in `start'
	/usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/runner.rb:185:in `send'
	/usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/runner.rb:185:in `run_command'
	/usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/runner.rb:151:in `run!'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/bin/deltacloudd:239
	/usr/bin/deltacloudd:19:in `load'
	/usr/bin/deltacloudd:19


                  
> GoGrid driver GET /api/images error
> -----------------------------------
>
>                 Key: DTACLOUD-255
>                 URL: https://issues.apache.org/jira/browse/DTACLOUD-255
>             Project: DeltaCloud
>          Issue Type: Bug
>          Components: Server
>         Environment: ruby1.8, deltacloud-core-1.0.0, deltacloud-core-head
>            Reporter: Christian Karnath
>            Assignee: Marios Andreou
>
> When requesting /api/images the following error occurs:
> TypeError - can't convert Fixnum into String

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[jira] [Commented] (DTACLOUD-255) GoGrid driver GET /api/images error

Posted by "Marios Andreou (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/DTACLOUD-255?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13409235#comment-13409235 ] 

Marios Andreou commented on DTACLOUD-255:
-----------------------------------------

Hi Christian - I need more info please as I couldn't immediately recreate the issue:

  * What version of ruby (I tried 1.8.7 and 1.9.2)
  * which driver are you requesting against? (I tried ec2 and mock)
  * what client are you using (i tried the html UI via web browser, and cURL) 

thanks, marios
                
> GoGrid driver GET /api/images error
> -----------------------------------
>
>                 Key: DTACLOUD-255
>                 URL: https://issues.apache.org/jira/browse/DTACLOUD-255
>             Project: DeltaCloud
>          Issue Type: Bug
>          Components: Server
>         Environment: ruby1.8, deltacloud-core-1.0.0, deltacloud-core-head
>            Reporter: Christian Karnath
>            Assignee: Marios Andreou
>
> When requesting /api/images the following error occurs:
> TypeError - can't convert Fixnum into String

--
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If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
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[jira] [Commented] (DTACLOUD-255) GoGrid driver GET /api/images error

Posted by "Michal Fojtik (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/DTACLOUD-255?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13409310#comment-13409310 ] 

Michal Fojtik commented on DTACLOUD-255:
----------------------------------------

Hi,

I assume that the 'image.id' property is not set properly or it's 'nil'. Mean that GoGrid does not sent an 'id' for the image.
Is this happening for all images or do you have created some image that does not get the 'id' just yet?

In both cases we need to handle this somehow. 
                
> GoGrid driver GET /api/images error
> -----------------------------------
>
>                 Key: DTACLOUD-255
>                 URL: https://issues.apache.org/jira/browse/DTACLOUD-255
>             Project: DeltaCloud
>          Issue Type: Bug
>          Components: Server
>         Environment: ruby1.8, deltacloud-core-1.0.0, deltacloud-core-head
>            Reporter: Christian Karnath
>            Assignee: Marios Andreou
>
> When requesting /api/images the following error occurs:
> TypeError - can't convert Fixnum into String

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[jira] [Comment Edited] (DTACLOUD-255) GoGrid driver GET /api/images error

Posted by "Marios Andreou (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/DTACLOUD-255?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13409235#comment-13409235 ] 

Marios Andreou edited comment on DTACLOUD-255 at 7/9/12 7:18 AM:
-----------------------------------------------------------------

Hi Christian - I need more info please as I couldn't immediately recreate the issue:

  * What version of ruby (I tried 1.8.7 and 1.9.2)
  * which driver are you requesting against? (I tried ec2 and mock)
  * what client are you using (i tried the html UI via web browser, and cURL) 

[EDIT] - also if you are able to provide the full stack trace (e.g. from terminal if you started deltacloud manually - or in /var/log/deltacloud-core if you started as a service) it might help me understand what's going on 


thanks, marios
                
      was (Author: marios):
    Hi Christian - I need more info please as I couldn't immediately recreate the issue:

  * What version of ruby (I tried 1.8.7 and 1.9.2)
  * which driver are you requesting against? (I tried ec2 and mock)
  * what client are you using (i tried the html UI via web browser, and cURL) 

thanks, marios
                  
> GoGrid driver GET /api/images error
> -----------------------------------
>
>                 Key: DTACLOUD-255
>                 URL: https://issues.apache.org/jira/browse/DTACLOUD-255
>             Project: DeltaCloud
>          Issue Type: Bug
>          Components: Server
>         Environment: ruby1.8, deltacloud-core-1.0.0, deltacloud-core-head
>            Reporter: Christian Karnath
>            Assignee: Marios Andreou
>
> When requesting /api/images the following error occurs:
> TypeError - can't convert Fixnum into String

--
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If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
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[jira] [Comment Edited] (DTACLOUD-255) GoGrid driver GET /api/images error

Posted by "Christian Karnath (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/DTACLOUD-255?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13409311#comment-13409311 ] 

Christian Karnath edited comment on DTACLOUD-255 at 7/9/12 10:35 AM:
---------------------------------------------------------------------

Hi,

this happens for all the default images provided by GoGrid. I haven't uploaded any own images. When requesting as html everything works fine and every image has a link with an id generated:

curl -H "X-Deltacloud-Driver: gogrid" -v -u xxx:yyy http://localhost:3001/api/images |grep "/api/images"

[...]
<a data-ajax='false' href=http://localhost:3001/api/images/5344>
<a data-ajax='false' href=http://localhost:3001/api/images/11669>
<a data-ajax='false' href=http://localhost:3001/api/images/11670>
<a data-ajax='false' href=http://localhost:3001/api/images/11678>
<a data-ajax='false' href=http://localhost:3001/api/images/11694>
<a data-ajax='false' href=http://localhost:3001/api/images/11675>
[...]

But requesting a single image doesn't work either for html nor for xml/json format:
curl -H "X-Deltacloud-Driver: gogrid" -v -u xxx:yyy http://localhost:3001/api/images/5344

Stack trace:
NoMethodError - undefined method `each' for nil:NilClass:
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/./../../views/images/show.html.haml:26:in `evaluate_source'
	/usr/lib/ruby/gems/1.8/gems/tilt-1.3.3/lib/tilt/template.rb:144:in `cached_evaluate'
	/usr/lib/ruby/gems/1.8/gems/tilt-1.3.3/lib/tilt/template.rb:127:in `evaluate'
	/usr/lib/ruby/gems/1.8/gems/tilt-1.3.3/lib/tilt/haml.rb:24:in `evaluate'
	/usr/lib/ruby/gems/1.8/gems/tilt-1.3.3/lib/tilt/template.rb:76:in `render'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:636:in `render_without_format'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/../sinatra/rack_accept.rb:32:in `render'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:532:in `haml'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/./helpers/deltacloud_helper.rb:80:in `show'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/../sinatra/rack_accept.rb:92:in `call'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/../sinatra/rack_accept.rb:92:in `respond_to'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/./helpers/deltacloud_helper.rb:79:in `show'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/./collections/images.rb:38
	/usr/lib/ruby/gems/1.8/gems/sinatra-rabbit-1.0.5/lib/sinatra/./rabbit/base.rb:311:in `instance_eval'
	/usr/lib/ruby/gems/1.8/gems/sinatra-rabbit-1.0.5/lib/sinatra/./rabbit/base.rb:311:in `GET /api/images/:id'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:1211:in `call'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:1211:in `compile!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:785:in `[]'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:785:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:801:in `route_eval'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:785:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:822:in `process_route'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:820:in `catch'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:820:in `process_route'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:784:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:783:in `each'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:783:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:886:in `dispatch!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `catch'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:705:in `call'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:766:in `forward'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:835:in `route_missing'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:796:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:792:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:886:in `dispatch!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `catch'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:705:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/showexceptions.rb:21:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:766:in `forward'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:835:in `route_missing'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:796:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:792:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:886:in `dispatch!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `catch'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:705:in `call'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:766:in `forward'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:835:in `route_missing'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:796:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:792:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:886:in `dispatch!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `catch'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:705:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
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	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `catch'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:705:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/showexceptions.rb:21:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/../sinatra/rack_accept.rb:155:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/showexceptions.rb:21:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-accept-0.4.4/lib/rack/accept/context.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/../sinatra/rack_driver_select.rb:45:in `call'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/../sinatra/rack_matrix_params.rb:104:in `call'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/../sinatra/rack_etag.rb:41:in `call'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/../sinatra/rack_date.rb:31:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/commonlogger.rb:20:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:1334:in `call'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:1416:in `synchronize'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:1334:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/urlmap.rb:64:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/urlmap.rb:49:in `each'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/urlmap.rb:49:in `call'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/../sinatra/rack_driver_select.rb:45:in `call'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/../sinatra/rack_matrix_params.rb:104:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/builder.rb:134:in `call'
	/usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/connection.rb:80:in `pre_process'
	/usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/connection.rb:78:in `catch'
	/usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/connection.rb:78:in `pre_process'
	/usr/lib/ruby/gems/1.8/gems/eventmachine-0.12.10/lib/eventmachine.rb:1060:in `call'
	/usr/lib/ruby/gems/1.8/gems/eventmachine-0.12.10/lib/eventmachine.rb:1060:in `spawn_threadpool'
	/usr/lib/ruby/gems/1.8/gems/eventmachine-0.12.10/lib/eventmachine.rb:1057:in `initialize'
	/usr/lib/ruby/gems/1.8/gems/eventmachine-0.12.10/lib/eventmachine.rb:1057:in `new'
	/usr/lib/ruby/gems/1.8/gems/eventmachine-0.12.10/lib/eventmachine.rb:1057:in `spawn_threadpool'
	/usr/lib/ruby/gems/1.8/gems/eventmachine-0.12.10/lib/eventmachine.rb:1049:in `defer'
	/usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/connection.rb:50:in `process'
	/usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/connection.rb:38:in `receive_data'
	/usr/lib/ruby/gems/1.8/gems/eventmachine-0.12.10/lib/eventmachine.rb:256:in `run_machine'
	/usr/lib/ruby/gems/1.8/gems/eventmachine-0.12.10/lib/eventmachine.rb:256:in `run'
	/usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/backends/base.rb:61:in `start'
	/usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/server.rb:159:in `start'
	/usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/controllers/controller.rb:86:in `start'
	/usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/runner.rb:185:in `send'
	/usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/runner.rb:185:in `run_command'
	/usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/runner.rb:151:in `run!'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/bin/deltacloudd:239
	/usr/bin/deltacloudd:19:in `load'
	/usr/bin/deltacloudd:19
                
      was (Author: karnath):
    Hi,

this happens for all the default images provided by GoGrid. I haven't uploaded any own images. When requesting as html everything works fine and every image has a link with an id generated:

curl -H "X-Deltacloud-Driver: gogrid" -v -u xxx:yyy http://localhost:3001/api/images |grep "/api/images"

[...]
<a data-ajax='false' href='http://localhost:3001/api/images/5344'>
<a data-ajax='false' href='http://localhost:3001/api/images/11669'>
<a data-ajax='false' href='http://localhost:3001/api/images/11670'>
<a data-ajax='false' href='http://localhost:3001/api/images/11678'>
<a data-ajax='false' href='http://localhost:3001/api/images/11694'>
<a data-ajax='false' href='http://localhost:3001/api/images/11675'>
[...]

But requesting a single image doesn't work either for html nor for xml/json format:
curl -H "X-Deltacloud-Driver: gogrid" -v -u xxx:yyy http://localhost:3001/api/images/5344

Stack trace:
NoMethodError - undefined method `each' for nil:NilClass:
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/./../../views/images/show.html.haml:26:in `evaluate_source'
	/usr/lib/ruby/gems/1.8/gems/tilt-1.3.3/lib/tilt/template.rb:144:in `cached_evaluate'
	/usr/lib/ruby/gems/1.8/gems/tilt-1.3.3/lib/tilt/template.rb:127:in `evaluate'
	/usr/lib/ruby/gems/1.8/gems/tilt-1.3.3/lib/tilt/haml.rb:24:in `evaluate'
	/usr/lib/ruby/gems/1.8/gems/tilt-1.3.3/lib/tilt/template.rb:76:in `render'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:636:in `render_without_format'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/../sinatra/rack_accept.rb:32:in `render'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:532:in `haml'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/./helpers/deltacloud_helper.rb:80:in `show'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/../sinatra/rack_accept.rb:92:in `call'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/../sinatra/rack_accept.rb:92:in `respond_to'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/./helpers/deltacloud_helper.rb:79:in `show'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/./collections/images.rb:38
	/usr/lib/ruby/gems/1.8/gems/sinatra-rabbit-1.0.5/lib/sinatra/./rabbit/base.rb:311:in `instance_eval'
	/usr/lib/ruby/gems/1.8/gems/sinatra-rabbit-1.0.5/lib/sinatra/./rabbit/base.rb:311:in `GET /api/images/:id'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:1211:in `call'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:1211:in `compile!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:785:in `[]'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:785:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:801:in `route_eval'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:785:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:822:in `process_route'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:820:in `catch'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:820:in `process_route'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:784:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:783:in `each'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:783:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:886:in `dispatch!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `catch'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:705:in `call'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:766:in `forward'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:835:in `route_missing'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:796:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:792:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:886:in `dispatch!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `catch'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:705:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/showexceptions.rb:21:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:766:in `forward'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:835:in `route_missing'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:796:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:792:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:886:in `dispatch!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `catch'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:705:in `call'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:766:in `forward'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:835:in `route_missing'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:796:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:792:in `route!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:886:in `dispatch!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `catch'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:705:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/showexceptions.rb:21:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:766:in `forward'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:835:in `route_missing'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:796:in `route!'
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	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/../sinatra/rack_accept.rb:155:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/showexceptions.rb:21:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-accept-0.4.4/lib/rack/accept/context.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/../sinatra/rack_driver_select.rb:45:in `call'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/../sinatra/rack_matrix_params.rb:104:in `call'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/../sinatra/rack_etag.rb:41:in `call'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/../sinatra/rack_date.rb:31:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/commonlogger.rb:20:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/nulllogger.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/head.rb:9:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/methodoverride.rb:21:in `call'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:1334:in `call'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:1416:in `synchronize'
	/usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb:1334:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/urlmap.rb:64:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/urlmap.rb:49:in `each'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/urlmap.rb:49:in `call'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/../sinatra/rack_driver_select.rb:45:in `call'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/lib/deltacloud/../sinatra/rack_matrix_params.rb:104:in `call'
	/usr/lib/ruby/gems/1.8/gems/rack-1.4.1/lib/rack/builder.rb:134:in `call'
	/usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/connection.rb:80:in `pre_process'
	/usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/connection.rb:78:in `catch'
	/usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/connection.rb:78:in `pre_process'
	/usr/lib/ruby/gems/1.8/gems/eventmachine-0.12.10/lib/eventmachine.rb:1060:in `call'
	/usr/lib/ruby/gems/1.8/gems/eventmachine-0.12.10/lib/eventmachine.rb:1060:in `spawn_threadpool'
	/usr/lib/ruby/gems/1.8/gems/eventmachine-0.12.10/lib/eventmachine.rb:1057:in `initialize'
	/usr/lib/ruby/gems/1.8/gems/eventmachine-0.12.10/lib/eventmachine.rb:1057:in `new'
	/usr/lib/ruby/gems/1.8/gems/eventmachine-0.12.10/lib/eventmachine.rb:1057:in `spawn_threadpool'
	/usr/lib/ruby/gems/1.8/gems/eventmachine-0.12.10/lib/eventmachine.rb:1049:in `defer'
	/usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/connection.rb:50:in `process'
	/usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/connection.rb:38:in `receive_data'
	/usr/lib/ruby/gems/1.8/gems/eventmachine-0.12.10/lib/eventmachine.rb:256:in `run_machine'
	/usr/lib/ruby/gems/1.8/gems/eventmachine-0.12.10/lib/eventmachine.rb:256:in `run'
	/usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/backends/base.rb:61:in `start'
	/usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/server.rb:159:in `start'
	/usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/controllers/controller.rb:86:in `start'
	/usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/runner.rb:185:in `send'
	/usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/runner.rb:185:in `run_command'
	/usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/runner.rb:151:in `run!'
	/usr/lib/ruby/gems/1.8/gems/deltacloud-core-1.0.0/bin/deltacloudd:239
	/usr/bin/deltacloudd:19:in `load'
	/usr/bin/deltacloudd:19
                  
> GoGrid driver GET /api/images error
> -----------------------------------
>
>                 Key: DTACLOUD-255
>                 URL: https://issues.apache.org/jira/browse/DTACLOUD-255
>             Project: DeltaCloud
>          Issue Type: Bug
>          Components: Server
>         Environment: ruby1.8, deltacloud-core-1.0.0, deltacloud-core-head
>            Reporter: Christian Karnath
>            Assignee: Marios Andreou
>
> When requesting /api/images the following error occurs:
> TypeError - can't convert Fixnum into String

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[jira] [Commented] (DTACLOUD-255) GoGrid driver GET /api/images error

Posted by "Christian Karnath (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/DTACLOUD-255?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13409311#comment-13409311 ] 

Christian Karnath commented on DTACLOUD-255:
--------------------------------------------

Hi,

this happens for all the default images provided by GoGrid. I haven't uploaded any own images.
                
> GoGrid driver GET /api/images error
> -----------------------------------
>
>                 Key: DTACLOUD-255
>                 URL: https://issues.apache.org/jira/browse/DTACLOUD-255
>             Project: DeltaCloud
>          Issue Type: Bug
>          Components: Server
>         Environment: ruby1.8, deltacloud-core-1.0.0, deltacloud-core-head
>            Reporter: Christian Karnath
>            Assignee: Marios Andreou
>
> When requesting /api/images the following error occurs:
> TypeError - can't convert Fixnum into String

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