Tomas Celaya created HTTPCLIENT-1865:
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Summary: ServiceUnavailableRetryExec does not respect
HttpEntity#isRepeatable
Key: HTTPCLIENT-1865
URL: https://issues.apache.org/jira/browse/HTTPCLIENT-1865
Project: HttpComponents HttpClient
Issue Type: Bug
Components: HttpClient (classic)
Affects Versions: 4.5.3
Environment: Any environment
Reporter: Tomas Celaya
Attachments:
0001-Only-retry-request-when-HttpEntity.isRepeatable-retu.patch
The {{HttpEntity}} interface provides a method for indicating whether or not an
entity can be automatically retried. While investigating an issue with
corruption of encrypted uploads in the [java-manta
library|https://github.com/joyent/java-manta] I discovered that requests were
being automatically retried in the event of a 503 response from the server.
Stepping through the execution path led me to discover that
{{ServiceUnavailableRetryExec}} does not check the supplied {{HttpRequest}} to
determine whether or not it can be safely retried. We've implemented a fix
within java-manta in our subcclass of
{{DefaultServiceUnavailableRetryStrategy}} but this seems like it could bite
others as well so I thought it would merit a bug report.
The included patch corrects this behavior. Checked that {{mvn verify}}
completes successfully. Please let me know if there are any questions or other
modifications that I need to make in order to contribute this patch.
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