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From "Andrew Gaul (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (JCLOUDS-793) make blobstore put operations report server errors via HttpResponseException
Date Sat, 24 Jan 2015 11:23:35 GMT

     [ https://issues.apache.org/jira/browse/JCLOUDS-793?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Andrew Gaul updated JCLOUDS-793:
--------------------------------
    Labels:   (was: features)

> make blobstore put operations report server errors via HttpResponseException
> ----------------------------------------------------------------------------
>
>                 Key: JCLOUDS-793
>                 URL: https://issues.apache.org/jira/browse/JCLOUDS-793
>             Project: jclouds
>          Issue Type: Improvement
>          Components: jclouds-blobstore
>    Affects Versions: 1.8.1
>            Reporter: Daniel Hsueh
>
> observed with openstack-swift 1.8.1 ObjectApi.put()
> if the server responds with a 4xx/5xx response, the put() call returns null for the etag
> would it be more useful if there was an HttpResponseException were thrown, with the actual
request, response, and response code available?  as of now, the null response only indicates
that an etag was not found in the response, not that the whole request failed
> I observe that a failure to communicate (e.g. BackoffLimitedRetryHandler running through
its retires) will result in an HttpResponseException
> there may also be an issue with consistency -- from perusing the AzureBlobClient and
S3Client code it seems like an HttpException("did not receive ETag") would be thrown, and
not a null etag
> I would also propose that GETs report 4xx/5xx responses via HttpResponseException as
well
> I realize this is a major departure from existing behavior, perhaps this exception-reporting-on-error
could be enabled via an override?
> thank you



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