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https://issues.apache.org/jira/browse/HTTPCLIENT-1583?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14225923#comment-14225923
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Oleg Kalnichevski commented on HTTPCLIENT-1583:
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Is this a bug report or a question?
bq. Code to release expired connections is deprecated
It is certainly not. What is deprecated is coupling of HttpClient interface to
a particular connection manager implementation.
bq. So - how should one acquire a reference to the connection manager?
You should keep a reference to it at the construction time.
Oleg
> Code to release expired connections is deprecated
> -------------------------------------------------
>
> Key: HTTPCLIENT-1583
> URL: https://issues.apache.org/jira/browse/HTTPCLIENT-1583
> Project: HttpComponents HttpClient
> Issue Type: Bug
> Affects Versions: 4.3.5
> Reporter: yair ogen
>
> In the tutorial:
> http://hc.apache.org/httpcomponents-client-ga/tutorial/html/connmgmt.html,
> section 2.5 Connection eviction policy - you explain how to clean-up
> connections. Although I can argue against the design as without this if
> server closes connections, my client gets many sockets stuck on CLOSE_WAIT -
> adding this thread solves the CLOSE_WAIT issue.
> However, I don't understand why you don't do this yourself if keep-alive is
> set. I would expect the library to support such a thread. In the meanwhile,
> it seems that if I use the default connection manager, I can't use
> non-deprecated code to call :
> connMgr.closeExpiredConnections();
> and
> connMgr.closeIdleConnections(30, TimeUnit.SECONDS);
> This is because the only exposed API to get the default pooling connection
> manager is by calling:
> httpClient.getConnectionManager(), which is deprecated. Javadoc suggests to
> go to the builder (which I do use but not for creating connection pool as the
> default is good enough for me) which is useless.
> So - how should one acquire a reference to the connection manager?
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