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https://issues.apache.org/jira/browse/AXIS2-4524?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Andreas Veithen resolved AXIS2-4524.
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       Resolution: Fixed
    Fix Version/s: 1.7.0
                   1.6.2
    
> Caching BeanInfo in adb module's BeanUtil improves performance
> --------------------------------------------------------------
>
>                 Key: AXIS2-4524
>                 URL: https://issues.apache.org/jira/browse/AXIS2-4524
>             Project: Axis2
>          Issue Type: Improvement
>          Components: adb
>    Affects Versions: 1.5
>            Reporter: Valgeir Halldórsson
>            Assignee: Andreas Veithen
>             Fix For: 1.6.2, 1.7.0
>
>         Attachments: BeanUtil.diff, axis2.diff
>
>
> I've detected that org.apache.axis2.databinding.utils.BeanUtil class can be 
> improved for performance. It seems that invoking 
> Introspector.getBeanInfo(Class,  Class) takes a lot of time. By caching 
> java.beans.BeanInfo in this class it doubles up (at least) the performance, 
> especially when returning a big dataset. I changed this myself and saw a 
> great deal of performance improvement. 

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