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https://issues.apache.org/jira/browse/CXF-6738?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15119189#comment-15119189
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ASF GitHub Bot commented on CXF-6738:
-------------------------------------
Github user asoldano closed the pull request at:
https://github.com/apache/cxf/pull/105
> Reduce contention on
> org.apache.cxf.binding.soap.SoapTransportFactory$SoapEndpointInfo
> --------------------------------------------------------------------------------------
>
> Key: CXF-6738
> URL: https://issues.apache.org/jira/browse/CXF-6738
> Project: CXF
> Issue Type: Improvement
> Components: JAX-WS Runtime
> Reporter: Alessio Soldano
>
> By profiling some benchmark application,
> org.apache.cxf.binding.soap.SoapTransportFactory$SoapEndpointInfo has been
> found in the contention hotspots. That's because of the multiple synchronized
> blocks in org.apache.cxf.ws.policy.PolicyEngineImpl, which seem to be there
> basically for lazily getting the effective policy once the endpoint is fully
> initialized.
> I propose to replace those synchronized blocks with (properly implemented)
> double-checked locking idiom so that no locking actually happens after
> endpoints have been initialized.
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