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https://issues.apache.org/jira/browse/HTTPCLIENT-1538?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14092687#comment-14092687
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ASF GitHub Bot commented on HTTPCLIENT-1538:
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GitHub user lucaspouzac opened a pull request:
https://github.com/apache/httpclient/pull/15
HTTPCLIENT-1538 : monitor contention
Remove contention on create proxyclass
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/lucaspouzac/httpclient 4.3.x
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/httpclient/pull/15.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #15
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commit 0b6dde00822d9ce2d63847c1f150d54fde5a9768
Author: Lucas Pouzac <[email protected]>
Date: 2014-08-11T11:29:18Z
HTTPCLIENT-1538 : monitor contention
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> 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: Critical
> Labels: concurrency, performance
> 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
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