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Posted to dev@geronimo.apache.org by "Ivan (JIRA)" <ji...@apache.org> on 2010/10/20 03:35:26 UTC
[jira] Assigned: (GERONIMO-5657) Use cached ExpressionFactory in
CompositeELResolver
[ https://issues.apache.org/jira/browse/GERONIMO-5657?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ivan reassigned GERONIMO-5657:
------------------------------
Assignee: Ivan
> Use cached ExpressionFactory in CompositeELResolver
> ---------------------------------------------------
>
> Key: GERONIMO-5657
> URL: https://issues.apache.org/jira/browse/GERONIMO-5657
> Project: Geronimo
> Issue Type: Improvement
> Security Level: public(Regular issues)
> Components: web
> Environment: geronimo specs/trunk/geronimo-el_2.2_spec
> Reporter: Martin Kočí
> Assignee: Ivan
> Priority: Minor
> Attachments: GERONIMO-5657.patch
>
>
> CompositeELResolver in 'invoke' method uses ELUtils.getCachedExpressionFactory() if available but few lines later it calls ExpressionFactory.newInstance() again. This call causes unwanted performance degradation: see http://markmail.org/message/mcxe3zq4mtyo73qg for details.
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