[
https://issues.apache.org/jira/browse/JENA-576?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15558176#comment-15558176
]
ASF GitHub Bot commented on JENA-576:
-------------------------------------
Github user ajs6f commented on the issue:
https://github.com/apache/jena/pull/151
Sorry, @afs , I'm working on this now but not keeping this conversation up
to date. In fact, my most recent comment I now believe to have been wrong. See
[here](https://hc.apache.org/httpcomponents-client-ga/tutorial/html/fundamentals.html#d5e213)
and also that `HttpClientBuilder` is specifically marked as not thread-safe.
So I stayed with the original move (thread `HttpClient` through the call stack)
and got much more careful about closing resources when done with them. That
solved the problem you found. I _think_ that this PR is ready to go. I say I
_think_ because I've been looking at it a lot yesterday and today, and I'd like
to leave it alone for a day and look at it with fresh eyes. But
comments/criticism welcome immediately!
> Upgrade Apache HTTP Client to 4.3
> ---------------------------------
>
> Key: JENA-576
> URL: https://issues.apache.org/jira/browse/JENA-576
> Project: Apache Jena
> Issue Type: Dependency upgrade
> Components: ARQ
> Affects Versions: Jena 2.11.0
> Reporter: Rob Vesse
> Assignee: Rob Vesse
> Priority: Minor
> Original Estimate: 72h
> Remaining Estimate: 72h
>
> As of 2.11.0 ARQ centralizes all HTTP operations through HttpOp which relies
> on Apache HTTP Client. Currently we are using 4.2.3 while the latest stable
> release is actually 4.3.1
> Therefore we should look at upgrading our code to use the latest version
> which may entail some refactoring since there appears to have been some
> breaking changes across the minor version bump which users have seen in usage
> - e.g.
> https://github.com/pyvandenbussche/sparqles/issues/9#issuecomment-27220738
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
