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Posted to dev@hc.apache.org by "ASF subversion and git services (Jira)" <ji...@apache.org> on 2019/10/01 07:02:00 UTC
[jira] [Commented] (HTTPCORE-604) HttpClient5 double-closes
IOSessions for HTTP/1.1 HEAD requests
[ https://issues.apache.org/jira/browse/HTTPCORE-604?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16941591#comment-16941591 ]
ASF subversion and git services commented on HTTPCORE-604:
----------------------------------------------------------
Commit 5d7d11bf87e8445cdb3a00562e2d7df7d6364544 in httpcomponents-core's branch refs/heads/master from Oleg Kalnichevski
[ https://gitbox.apache.org/repos/asf?p=httpcomponents-core.git;h=5d7d11b ]
HTTPCORE-604: async HTTP/1.1 protocol handler must close the i/o session if it cannot be kept alive before passing control to the message exchange hanlder
> HttpClient5 double-closes IOSessions for HTTP/1.1 HEAD requests
> ---------------------------------------------------------------
>
> Key: HTTPCORE-604
> URL: https://issues.apache.org/jira/browse/HTTPCORE-604
> Project: HttpComponents HttpCore
> Issue Type: Bug
> Components: HttpCore NIO
> Reporter: Richard Hernandez
> Priority: Major
> Fix For: 5.0-beta9
>
>
> HttpClient5 consistently fails HEAD requests that have the "Connection: close" header on the response because the runtime always attempts to close the IOSession handling the connection twice. The second close triggers a ConnectionClosedException, causing the request to fail.
> For some reason, this only affects HEAD requests. All other HTTP methods work fine.
> I don't have a repro that I can share yet, but I'm working on a fix. I'm letting you know because I don't know if I'll need to make any changes in core (I suspect I will). Can you wait to release beta9 until I have a root cause?
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