[
https://issues.apache.org/jira/browse/DTACLOUD-262?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13431787#comment-13431787
]
Ramesh A commented on DTACLOUD-262:
-----------------------------------
Verified and working fine, Hence closing this issue
> Accessing Storage snapshot from dc results in "undefined method `to_a' "
> exception
> ----------------------------------------------------------------------------------
>
> Key: DTACLOUD-262
> URL: https://issues.apache.org/jira/browse/DTACLOUD-262
> Project: DeltaCloud
> Issue Type: Bug
> Components: Client (Ruby), Server
> Environment: Fedora - 17
> commit - 311baf1b966fe98d691cc3cdf574ed515773058b
> Reporter: Ramesh A
> Assignee: Michal Fojtik
> Attachments: storage-snapshot.png
>
>
> Try to access any storage snapshot from dc web-ui results in
> "Deltacloud::ExceptionHandler::ProviderError - undefined method `to_a' for
> "snap-326da843":String"
> Refer the screenshot "storage-snapshot.png" and log o/p for further
> information
> Log o/p:
> ======
> 127.0.0.1 - - [10/Jul/2012 16:53:28] "GET
> /api/storage_snapshots/snap-326da843 HTTP/1.1" 502 494821 0.6253
> I, [2012-07-10T16:53:28.531282 #18664] INFO -- : New Aws::Ec2 using
> per_thread-connection mode
> E, [2012-07-10T16:53:28.532261 #18664] ERROR -- : #<NoMethodError: undefined
> method `to_a' for #<String:0x00000001687738>>
> ["/usr/share/gems/gems/aws-2.5.6/lib/ec2/ec2.rb:1307:in
> `describe_snapshots'",
> "/home/rananda/deltacloud/server/lib/deltacloud/drivers/ec2/ec2_driver.rb:613:in
> `block in storage_snapshots'",
> "/home/rananda/deltacloud/server/lib/deltacloud/drivers/exceptions.rb:173:in
> `call'",
> "/home/rananda/deltacloud/server/lib/deltacloud/drivers/exceptions.rb:173:in
> `safely'",
> "/home/rananda/deltacloud/server/lib/deltacloud/drivers/ec2/ec2_driver.rb:612:in
> `storage_snapshots'",
> "/home/rananda/deltacloud/server/lib/deltacloud/drivers/base_driver.rb:226:in
> `storage_snapshot'",
> "/home/rananda/deltacloud/server/lib/deltacloud/helpers/deltacloud_helper.rb:74:in
> `block in show'", "/usr/share/ruby/benchmark.rb:280:in `measure'",
> "/home/rananda/deltacloud/server/lib/deltacloud/helpers/deltacloud_helper.rb:73:in
> `show'",
> "/home/rananda/deltacloud/server/lib/deltacloud/helpers/rabbit_helper.rb:29:in
> `block (2 levels) in standard_show_operation'",
> "/usr/share/gems/gems/sinatra-rabbit-1.0.6/lib/sinatra/rabbit/base.rb:387:in
> `instance_eval'",
> "/usr/share/gems/gems/sinatra-rabbit-1.0.6/lib/sinatra/rabbit/base.rb:387:in
> `block in control'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:1212:in `call'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:1212:in `block in
> compile!'", "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:785:in
> `[]'", "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:785:in `block
> (3 levels) in route!'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:801:in `route_eval'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:785:in `block (2
> levels) in route!'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:822:in `block in
> process_route'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:820:in `catch'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:820:in
> `process_route'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:784:in `block in
> route!'", "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:783:in
> `each'", "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:783:in
> `route!'", "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:886:in
> `dispatch!'", "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in
> `block in call!'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `block in
> invoke'", "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in
> `catch'", "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in
> `invoke'", "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in
> `call!'", "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:705:in
> `call'", "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:766:in
> `forward'", "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:835:in
> `route_missing'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:796:in `route!'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:792:in `route!'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:792:in `route!'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:792:in `route!'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:886:in `dispatch!'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `block in
> call!'", "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in
> `block in invoke'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `catch'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:705:in `call'",
> "/usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in
> `call'",
> "/usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in
> `call'",
> "/usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in
> `call'",
> "/usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in
> `call'",
> "/usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in
> `call'", "/usr/share/gems/gems/rack-1.4.0/lib/rack/nulllogger.rb:9:in
> `call'", "/usr/share/gems/gems/rack-1.4.0/lib/rack/head.rb:9:in `call'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/showexceptions.rb:21:in
> `call'",
> "/usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in
> `call'",
> "/usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in
> `call'",
> "/usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in
> `call'",
> "/usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in
> `call'",
> "/usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in
> `call'", "/usr/share/gems/gems/rack-1.4.0/lib/rack/nulllogger.rb:9:in
> `call'", "/usr/share/gems/gems/rack-1.4.0/lib/rack/head.rb:9:in `call'",
> "/usr/share/gems/gems/rack-1.4.0/lib/rack/methodoverride.rb:21:in `call'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:766:in `forward'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:835:in
> `route_missing'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:796:in `route!'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:792:in `route!'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:792:in `route!'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:886:in `dispatch!'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `block in
> call!'", "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in
> `block in invoke'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `catch'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:705:in `call'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:766:in `forward'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:835:in
> `route_missing'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:796:in `route!'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:792:in `route!'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:792:in `route!'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:792:in `route!'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:886:in `dispatch!'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `block in
> call!'", "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in
> `block in invoke'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `catch'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:705:in `call'",
> "/usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in
> `call'",
> "/usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in
> `call'",
> "/usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in
> `call'",
> "/usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in
> `call'",
> "/usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in
> `call'", "/usr/share/gems/gems/rack-1.4.0/lib/rack/nulllogger.rb:9:in
> `call'", "/usr/share/gems/gems/rack-1.4.0/lib/rack/head.rb:9:in `call'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/showexceptions.rb:21:in
> `call'",
> "/usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in
> `call'",
> "/usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in
> `call'",
> "/usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in
> `call'",
> "/usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in
> `call'",
> "/usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in
> `call'", "/usr/share/gems/gems/rack-1.4.0/lib/rack/nulllogger.rb:9:in
> `call'", "/usr/share/gems/gems/rack-1.4.0/lib/rack/head.rb:9:in `call'",
> "/usr/share/gems/gems/rack-1.4.0/lib/rack/methodoverride.rb:21:in `call'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:766:in `forward'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:835:in
> `route_missing'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:796:in `route!'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:792:in `route!'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:792:in `route!'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:886:in `dispatch!'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `block in
> call!'", "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in
> `block in invoke'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `catch'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:705:in `call'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:766:in `forward'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:835:in
> `route_missing'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:796:in `route!'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:792:in `route!'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:792:in `route!'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:792:in `route!'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:886:in `dispatch!'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `block in
> call!'", "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in
> `block in invoke'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `catch'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:705:in `call'",
> "/usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in
> `call'",
> "/usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in
> `call'",
> "/usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in
> `call'",
> "/usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in
> `call'",
> "/usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in
> `call'", "/usr/share/gems/gems/rack-1.4.0/lib/rack/nulllogger.rb:9:in
> `call'", "/usr/share/gems/gems/rack-1.4.0/lib/rack/head.rb:9:in `call'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/showexceptions.rb:21:in
> `call'",
> "/usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in
> `call'",
> "/usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in
> `call'",
> "/usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in
> `call'",
> "/usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in
> `call'",
> "/usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in
> `call'", "/usr/share/gems/gems/rack-1.4.0/lib/rack/nulllogger.rb:9:in
> `call'", "/usr/share/gems/gems/rack-1.4.0/lib/rack/head.rb:9:in `call'",
> "/usr/share/gems/gems/rack-1.4.0/lib/rack/methodoverride.rb:21:in `call'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:766:in `forward'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:835:in
> `route_missing'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:796:in `route!'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:792:in `route!'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:792:in `route!'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:886:in `dispatch!'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `block in
> call!'", "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in
> `block in invoke'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `catch'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:705:in `call'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:766:in `forward'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:835:in
> `route_missing'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:796:in `route!'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:792:in `route!'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:792:in `route!'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:792:in `route!'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:886:in `dispatch!'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `block in
> call!'", "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in
> `block in invoke'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `catch'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:705:in `call'",
> "/usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in
> `call'",
> "/usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in
> `call'",
> "/usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in
> `call'",
> "/usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in
> `call'",
> "/usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in
> `call'", "/usr/share/gems/gems/rack-1.4.0/lib/rack/nulllogger.rb:9:in
> `call'", "/usr/share/gems/gems/rack-1.4.0/lib/rack/head.rb:9:in `call'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/showexceptions.rb:21:in
> `call'",
> "/usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in
> `call'",
> "/usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in
> `call'",
> "/usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in
> `call'",
> "/usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in
> `call'",
> "/usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in
> `call'", "/usr/share/gems/gems/rack-1.4.0/lib/rack/nulllogger.rb:9:in
> `call'", "/usr/share/gems/gems/rack-1.4.0/lib/rack/head.rb:9:in `call'",
> "/usr/share/gems/gems/rack-1.4.0/lib/rack/methodoverride.rb:21:in `call'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:766:in `forward'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:835:in
> `route_missing'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:796:in `route!'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:792:in `route!'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:792:in `route!'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:886:in `dispatch!'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `block in
> call!'", "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in
> `block in invoke'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `catch'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:705:in `call'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:766:in `forward'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:835:in
> `route_missing'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:796:in `route!'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:792:in `route!'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:792:in `route!'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:792:in `route!'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:886:in `dispatch!'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `block in
> call!'", "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in
> `block in invoke'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `catch'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:705:in `call'",
> "/usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in
> `call'",
> "/usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in
> `call'",
> "/usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in
> `call'",
> "/usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in
> `call'",
> "/usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in
> `call'", "/usr/share/gems/gems/rack-1.4.0/lib/rack/nulllogger.rb:9:in
> `call'", "/usr/share/gems/gems/rack-1.4.0/lib/rack/head.rb:9:in `call'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/showexceptions.rb:21:in
> `call'",
> "/usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in
> `call'",
> "/usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in
> `call'",
> "/usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in
> `call'",
> "/usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in
> `call'",
> "/usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in
> `call'", "/usr/share/gems/gems/rack-1.4.0/lib/rack/nulllogger.rb:9:in
> `call'", "/usr/share/gems/gems/rack-1.4.0/lib/rack/head.rb:9:in `call'",
> "/usr/share/gems/gems/rack-1.4.0/lib/rack/methodoverride.rb:21:in `call'",
> "/home/rananda/deltacloud/server/lib/sinatra/rack_accept.rb:155:in `call'",
> "/usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in
> `call'",
> "/usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in
> `call'",
> "/usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in
> `call'",
> "/usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in
> `call'",
> "/usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in
> `call'", "/usr/share/gems/gems/rack-1.4.0/lib/rack/nulllogger.rb:9:in
> `call'", "/usr/share/gems/gems/rack-1.4.0/lib/rack/head.rb:9:in `call'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/showexceptions.rb:21:in
> `call'",
> "/usr/share/gems/gems/rack-accept-0.4.3/lib/rack/accept/context.rb:22:in
> `call'",
> "/home/rananda/deltacloud/server/lib/sinatra/rack_driver_select.rb:45:in
> `call'",
> "/home/rananda/deltacloud/server/lib/sinatra/rack_matrix_params.rb:104:in
> `call'", "/home/rananda/deltacloud/server/lib/sinatra/rack_etag.rb:41:in
> `call'", "/home/rananda/deltacloud/server/lib/sinatra/rack_date.rb:31:in
> `call'", "/home/rananda/deltacloud/server/lib/sinatra/rack_logger.rb:71:in
> `call'",
> "/usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in
> `call'",
> "/usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in
> `call'",
> "/usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in
> `call'",
> "/usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in
> `call'",
> "/usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in
> `call'", "/usr/share/gems/gems/rack-1.4.0/lib/rack/nulllogger.rb:9:in
> `call'", "/usr/share/gems/gems/rack-1.4.0/lib/rack/head.rb:9:in `call'",
> "/usr/share/gems/gems/rack-1.4.0/lib/rack/methodoverride.rb:21:in `call'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:1334:in `block in
> call'", "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:1416:in
> `synchronize'",
> "/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:1334:in `call'",
> "/usr/share/gems/gems/rack-1.4.0/lib/rack/urlmap.rb:64:in `block in call'",
> "/usr/share/gems/gems/rack-1.4.0/lib/rack/urlmap.rb:49:in `each'",
> "/usr/share/gems/gems/rack-1.4.0/lib/rack/urlmap.rb:49:in `call'",
> "/home/rananda/deltacloud/server/lib/sinatra/rack_driver_select.rb:45:in
> `call'",
> "/home/rananda/deltacloud/server/lib/sinatra/rack_matrix_params.rb:104:in
> `call'", "/usr/share/gems/gems/rack-1.4.0/lib/rack/builder.rb:134:in `call'",
> "/usr/share/gems/gems/thin-1.3.1/lib/thin/connection.rb:80:in `block in
> pre_process'", "/usr/share/gems/gems/thin-1.3.1/lib/thin/connection.rb:78:in
> `catch'", "/usr/share/gems/gems/thin-1.3.1/lib/thin/connection.rb:78:in
> `pre_process'",
> "/usr/share/gems/gems/eventmachine-0.12.10/lib/eventmachine.rb:1060:in
> `call'",
> "/usr/share/gems/gems/eventmachine-0.12.10/lib/eventmachine.rb:1060:in `block
> in spawn_threadpool'"].join('
> ')}
> E, [2012-07-10T16:53:28.835986 #18664] ERROR -- : Request was: -none-
> E, [2012-07-10T16:53:28.936296 #18664] ERROR -- : Response was: -none-
> NoMethodError:undefined method `to_a' for #<String:0x00000001687738>
> /usr/share/gems/gems/aws-2.5.6/lib/ec2/ec2.rb:1307:in `describe_snapshots'
> /home/rananda/deltacloud/server/lib/deltacloud/drivers/ec2/ec2_driver.rb:613:in
> `block in storage_snapshots'
> /home/rananda/deltacloud/server/lib/deltacloud/drivers/exceptions.rb:173:in
> `call'
> /home/rananda/deltacloud/server/lib/deltacloud/drivers/exceptions.rb:173:in
> `safely'
> /home/rananda/deltacloud/server/lib/deltacloud/drivers/ec2/ec2_driver.rb:612:in
> `storage_snapshots'
> /home/rananda/deltacloud/server/lib/deltacloud/drivers/base_driver.rb:226:in
> `storage_snapshot'
> /home/rananda/deltacloud/server/lib/deltacloud/helpers/deltacloud_helper.rb:74:in
> `block in show'
> /usr/share/ruby/benchmark.rb:280:in `measure'
> /home/rananda/deltacloud/server/lib/deltacloud/helpers/deltacloud_helper.rb:73:in
> `show'
> /home/rananda/deltacloud/server/lib/deltacloud/helpers/rabbit_helper.rb:29:in
> `block (2 levels) in standard_show_operation'
> /usr/share/gems/gems/sinatra-rabbit-1.0.6/lib/sinatra/rabbit/base.rb:387:in
> `instance_eval'
> Deltacloud::ExceptionHandler::ProviderError - undefined method `to_a' for
> #<String:0x00000001687738>:
> /usr/share/gems/gems/aws-2.5.6/lib/ec2/ec2.rb:1307:in
> `describe_snapshots'
>
> /home/rananda/deltacloud/server/lib/deltacloud/drivers/ec2/ec2_driver.rb:613:in
> `block in storage_snapshots'
>
> /home/rananda/deltacloud/server/lib/deltacloud/drivers/exceptions.rb:173:in
> `call'
>
> /home/rananda/deltacloud/server/lib/deltacloud/drivers/exceptions.rb:173:in
> `safely'
>
> /home/rananda/deltacloud/server/lib/deltacloud/drivers/ec2/ec2_driver.rb:612:in
> `storage_snapshots'
>
> /home/rananda/deltacloud/server/lib/deltacloud/drivers/base_driver.rb:226:in
> `storage_snapshot'
>
> /home/rananda/deltacloud/server/lib/deltacloud/helpers/deltacloud_helper.rb:74:in
> `block in show'
> /usr/share/ruby/benchmark.rb:280:in `measure'
>
> /home/rananda/deltacloud/server/lib/deltacloud/helpers/deltacloud_helper.rb:73:in
> `show'
>
> /home/rananda/deltacloud/server/lib/deltacloud/helpers/rabbit_helper.rb:29:in
> `block (2 levels) in standard_show_operation'
>
> /usr/share/gems/gems/sinatra-rabbit-1.0.6/lib/sinatra/rabbit/base.rb:387:in
> `instance_eval'
>
> /usr/share/gems/gems/sinatra-rabbit-1.0.6/lib/sinatra/rabbit/base.rb:387:in
> `block in control'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:1212:in `call'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:1212:in `block
> in compile!'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:785:in `[]'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:785:in `block (3
> levels) in route!'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:801:in
> `route_eval'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:785:in `block (2
> levels) in route!'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:822:in `block in
> process_route'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:820:in `catch'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:820:in
> `process_route'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:784:in `block in
> route!'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:783:in `each'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:783:in `route!'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:886:in
> `dispatch!'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `block in
> call!'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `block in
> invoke'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `catch'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:705:in `call'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:766:in `forward'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:835:in
> `route_missing'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:796:in `route!'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:792:in `route!'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:792:in `route!'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:792:in `route!'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:886:in
> `dispatch!'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `block in
> call!'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `block in
> invoke'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `catch'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:705:in `call'
>
> /usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in
> `call'
>
> /usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in
> `call'
>
> /usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in
> `call'
>
> /usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in
> `call'
>
> /usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in
> `call'
> /usr/share/gems/gems/rack-1.4.0/lib/rack/nulllogger.rb:9:in `call'
> /usr/share/gems/gems/rack-1.4.0/lib/rack/head.rb:9:in `call'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/showexceptions.rb:21:in
> `call'
>
> /usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in
> `call'
>
> /usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in
> `call'
>
> /usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in
> `call'
>
> /usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in
> `call'
>
> /usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in
> `call'
> /usr/share/gems/gems/rack-1.4.0/lib/rack/nulllogger.rb:9:in `call'
> /usr/share/gems/gems/rack-1.4.0/lib/rack/head.rb:9:in `call'
> /usr/share/gems/gems/rack-1.4.0/lib/rack/methodoverride.rb:21:in `call'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:766:in `forward'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:835:in
> `route_missing'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:796:in `route!'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:792:in `route!'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:792:in `route!'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:886:in
> `dispatch!'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `block in
> call!'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `block in
> invoke'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `catch'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:705:in `call'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:766:in `forward'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:835:in
> `route_missing'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:796:in `route!'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:792:in `route!'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:792:in `route!'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:792:in `route!'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:886:in
> `dispatch!'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `block in
> call!'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `block in
> invoke'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `catch'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:705:in `call'
>
> /usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in
> `call'
>
> /usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in
> `call'
>
> /usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in
> `call'
>
> /usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in
> `call'
>
> /usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in
> `call'
> /usr/share/gems/gems/rack-1.4.0/lib/rack/nulllogger.rb:9:in `call'
> /usr/share/gems/gems/rack-1.4.0/lib/rack/head.rb:9:in `call'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/showexceptions.rb:21:in
> `call'
>
> /usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in
> `call'
>
> /usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in
> `call'
>
> /usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in
> `call'
>
> /usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in
> `call'
>
> /usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in
> `call'
> /usr/share/gems/gems/rack-1.4.0/lib/rack/nulllogger.rb:9:in `call'
> /usr/share/gems/gems/rack-1.4.0/lib/rack/head.rb:9:in `call'
> /usr/share/gems/gems/rack-1.4.0/lib/rack/methodoverride.rb:21:in `call'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:766:in `forward'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:835:in
> `route_missing'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:796:in `route!'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:792:in `route!'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:792:in `route!'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:886:in
> `dispatch!'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `block in
> call!'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `block in
> invoke'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `catch'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:705:in `call'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:766:in `forward'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:835:in
> `route_missing'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:796:in `route!'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:792:in `route!'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:792:in `route!'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:792:in `route!'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:886:in
> `dispatch!'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `block in
> call!'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `block in
> invoke'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `catch'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:705:in `call'
>
> /usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in
> `call'
>
> /usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in
> `call'
>
> /usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in
> `call'
>
> /usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in
> `call'
>
> /usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in
> `call'
> /usr/share/gems/gems/rack-1.4.0/lib/rack/nulllogger.rb:9:in `call'
> /usr/share/gems/gems/rack-1.4.0/lib/rack/head.rb:9:in `call'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/showexceptions.rb:21:in
> `call'
>
> /usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in
> `call'
>
> /usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in
> `call'
>
> /usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in
> `call'
>
> /usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in
> `call'
>
> /usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in
> `call'
> /usr/share/gems/gems/rack-1.4.0/lib/rack/nulllogger.rb:9:in `call'
> /usr/share/gems/gems/rack-1.4.0/lib/rack/head.rb:9:in `call'
> /usr/share/gems/gems/rack-1.4.0/lib/rack/methodoverride.rb:21:in `call'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:766:in `forward'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:835:in
> `route_missing'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:796:in `route!'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:792:in `route!'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:792:in `route!'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:886:in
> `dispatch!'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `block in
> call!'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `block in
> invoke'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `catch'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:705:in `call'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:766:in `forward'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:835:in
> `route_missing'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:796:in `route!'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:792:in `route!'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:792:in `route!'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:792:in `route!'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:886:in
> `dispatch!'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `block in
> call!'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `block in
> invoke'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `catch'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:705:in `call'
>
> /usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in
> `call'
>
> /usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in
> `call'
>
> /usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in
> `call'
>
> /usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in
> `call'
>
> /usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in
> `call'
> /usr/share/gems/gems/rack-1.4.0/lib/rack/nulllogger.rb:9:in `call'
> /usr/share/gems/gems/rack-1.4.0/lib/rack/head.rb:9:in `call'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/showexceptions.rb:21:in
> `call'
>
> /usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in
> `call'
>
> /usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in
> `call'
>
> /usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in
> `call'
>
> /usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in
> `call'
>
> /usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in
> `call'
> /usr/share/gems/gems/rack-1.4.0/lib/rack/nulllogger.rb:9:in `call'
> /usr/share/gems/gems/rack-1.4.0/lib/rack/head.rb:9:in `call'
> /usr/share/gems/gems/rack-1.4.0/lib/rack/methodoverride.rb:21:in `call'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:766:in `forward'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:835:in
> `route_missing'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:796:in `route!'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:792:in `route!'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:792:in `route!'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:886:in
> `dispatch!'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `block in
> call!'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `block in
> invoke'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `catch'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:705:in `call'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:766:in `forward'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:835:in
> `route_missing'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:796:in `route!'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:792:in `route!'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:792:in `route!'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:792:in `route!'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:886:in
> `dispatch!'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `block in
> call!'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `block in
> invoke'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `catch'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:871:in `invoke'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:719:in `call!'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:705:in `call'
>
> /usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in
> `call'
>
> /usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in
> `call'
>
> /usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in
> `call'
>
> /usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in
> `call'
>
> /usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in
> `call'
> /usr/share/gems/gems/rack-1.4.0/lib/rack/nulllogger.rb:9:in `call'
> /usr/share/gems/gems/rack-1.4.0/lib/rack/head.rb:9:in `call'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/showexceptions.rb:21:in
> `call'
>
> /usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in
> `call'
>
> /usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in
> `call'
>
> /usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in
> `call'
>
> /usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in
> `call'
>
> /usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in
> `call'
> /usr/share/gems/gems/rack-1.4.0/lib/rack/nulllogger.rb:9:in `call'
> /usr/share/gems/gems/rack-1.4.0/lib/rack/head.rb:9:in `call'
> /usr/share/gems/gems/rack-1.4.0/lib/rack/methodoverride.rb:21:in `call'
> /home/rananda/deltacloud/server/lib/sinatra/rack_accept.rb:155:in `call'
>
> /usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in
> `call'
>
> /usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in
> `call'
>
> /usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in
> `call'
>
> /usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in
> `call'
>
> /usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in
> `call'
> /usr/share/gems/gems/rack-1.4.0/lib/rack/nulllogger.rb:9:in `call'
> /usr/share/gems/gems/rack-1.4.0/lib/rack/head.rb:9:in `call'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/showexceptions.rb:21:in
> `call'
> /usr/share/gems/gems/rack-accept-0.4.3/lib/rack/accept/context.rb:22:in
> `call'
> /home/rananda/deltacloud/server/lib/sinatra/rack_driver_select.rb:45:in
> `call'
>
> /home/rananda/deltacloud/server/lib/sinatra/rack_matrix_params.rb:104:in
> `call'
> /home/rananda/deltacloud/server/lib/sinatra/rack_etag.rb:41:in `call'
> /home/rananda/deltacloud/server/lib/sinatra/rack_date.rb:31:in `call'
> /home/rananda/deltacloud/server/lib/sinatra/rack_logger.rb:71:in `call'
>
> /usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in
> `call'
>
> /usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/path_traversal.rb:16:in
> `call'
>
> /usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/json_csrf.rb:17:in
> `call'
>
> /usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/base.rb:47:in
> `call'
>
> /usr/share/gems/gems/rack-protection-1.2.0/lib/rack/protection/xss_header.rb:22:in
> `call'
> /usr/share/gems/gems/rack-1.4.0/lib/rack/nulllogger.rb:9:in `call'
> /usr/share/gems/gems/rack-1.4.0/lib/rack/head.rb:9:in `call'
> /usr/share/gems/gems/rack-1.4.0/lib/rack/methodoverride.rb:21:in `call'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:1334:in `block
> in call'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:1416:in
> `synchronize'
> /usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:1334:in `call'
> /usr/share/gems/gems/rack-1.4.0/lib/rack/urlmap.rb:64:in `block in call'
> /usr/share/gems/gems/rack-1.4.0/lib/rack/urlmap.rb:49:in `each'
> /usr/share/gems/gems/rack-1.4.0/lib/rack/urlmap.rb:49:in `call'
> /home/rananda/deltacloud/server/lib/sinatra/rack_driver_select.rb:45:in
> `call'
>
> /home/rananda/deltacloud/server/lib/sinatra/rack_matrix_params.rb:104:in
> `call'
> /usr/share/gems/gems/rack-1.4.0/lib/rack/builder.rb:134:in `call'
> /usr/share/gems/gems/thin-1.3.1/lib/thin/connection.rb:80:in `block in
> pre_process'
> /usr/share/gems/gems/thin-1.3.1/lib/thin/connection.rb:78:in `catch'
> /usr/share/gems/gems/thin-1.3.1/lib/thin/connection.rb:78:in
> `pre_process'
> /usr/share/gems/gems/eventmachine-0.12.10/lib/eventmachine.rb:1060:in
> `call'
> /usr/share/gems/gems/eventmachine-0.12.10/lib/eventmachine.rb:1060:in
> `block in spawn_threadpool'
> 127.0.0.1 - - [10/Jul/2012 16:53:30] "GET
> /api/storage_snapshots/%5C%5C%5C%22%5C%22%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn%5Cn
> HTTP/1.1" 502 499542 1.7709
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