Ramesh A created DTACLOUD-262:
---------------------------------
Summary: 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
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>>
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`call'",
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`safely'",
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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'
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`route_missing'
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`dispatch!'
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call!'
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invoke'
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`route_missing'
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`dispatch!'
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call!'
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invoke'
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`call'
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`call'
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`call'
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`call'
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`call'
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`call'
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`call'
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`call'
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`call'
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`call'
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`call'
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`route_missing'
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/usr/share/gems/gems/sinatra-1.3.2/lib/sinatra/base.rb:886:in
`dispatch!'
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call!'
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invoke'
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`route_missing'
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`dispatch!'
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call!'
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invoke'
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`call'
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`call'
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`call'
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`call'
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`call'
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`call'
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`call'
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`call'
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`call'
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`call'
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`call'
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`call'
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`call'
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`call'
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`call'
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`call'
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`call'
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`call'
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`call'
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`call'
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`call'
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`call'
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`call'
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`call'
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in call'
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`synchronize'
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/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'
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`call'
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/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'
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`pre_process'
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`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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