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Posted to dev@hc.apache.org by "Lucas Pouzac (JIRA)" <ji...@apache.org> on 2014/08/11 14:02:13 UTC
[jira] [Comment Edited] (HTTPCLIENT-1538) Monitor contention at
org.apache.http.impl.client.CloseableHttpResponseProxy.newProxy(HttpResponse
original)
[ https://issues.apache.org/jira/browse/HTTPCLIENT-1538?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14092707#comment-14092707 ]
Lucas Pouzac edited comment on HTTPCLIENT-1538 at 8/11/14 12:00 PM:
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Sorry, I'm migrating several projects on the 4.3.5 version without using deprecated classes.
Indeed this problem corresponds to the use of AbstractHttpClient. I am being removed from its use.
But why CloseableHttpResponseProxy class is not deprecated? The "@since 4.3.0" also misled me.
was (Author: lpouzac):
Sorry, I'm migrating several projects on the 4.3.5 version without httpclient using deprecated classes.
Indeed this problem corresponds to the use of AbstractHttpClient. I am being removed from its use.
But why CloseableHttpResponseProxy class is not deprecated? The "@since 4.3.0" also misled me.
> Monitor contention at org.apache.http.impl.client.CloseableHttpResponseProxy.newProxy(HttpResponse original)
> ------------------------------------------------------------------------------------------------------------
>
> Key: HTTPCLIENT-1538
> URL: https://issues.apache.org/jira/browse/HTTPCLIENT-1538
> Project: HttpComponents HttpClient
> Issue Type: Improvement
> Components: HttpClient
> Affects Versions: 4.3.5, 4.4 Alpha1
> Reporter: Lucas Pouzac
> Priority: Minor
> Labels: concurrency, performance
> Attachments: monitor_contention_closeablehttpresponseproxy.png
>
> Original Estimate: 1h
> Remaining Estimate: 1h
>
> CloseableHttpResponseProxy.newProxy() indirectly calls java.lang.reflect.Proxy.getProxyClass0(), which calls into JRE lib method causing monitor contention. See screen shot
> I create a Pull Request [#15|https://github.com/apache/httpclient/pull/15]
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