You are viewing a plain text version of this content. The canonical link for it is here.
Posted to java-dev@axis.apache.org by "Hudson (JIRA)" <ji...@apache.org> on 2011/09/07 14:54:10 UTC
[jira] [Commented] (AXIS2-4524) Caching BeanInfo in adb module's
BeanUtil improves performance
[ https://issues.apache.org/jira/browse/AXIS2-4524?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13098901#comment-13098901 ]
Hudson commented on AXIS2-4524:
-------------------------------
Integrated in Axis2 #978 (See [https://builds.apache.org/job/Axis2/978/])
AXIS2-4524 / AXIS2-4878 / AXIS2-5118 / AXIS2-5119: Initial implementation of a BeanInfo cache to speed up POJO services.
veithen :
Files :
* /axis/axis2/java/core/trunk/modules/adb/src/org/apache/axis2/databinding/utils/BeanUtil.java
* /axis/axis2/java/core/trunk/modules/kernel/src/org/apache/axis2/classloader/BeanInfoCache.java
* /axis/axis2/java/core/trunk/modules/kernel/src/org/apache/axis2/classloader/BeanInfoCachingClassLoader.java
* /axis/axis2/java/core/trunk/modules/kernel/src/org/apache/axis2/deployment/DeploymentClassLoader.java
> 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
> 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.
--
This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira
---------------------------------------------------------------------
To unsubscribe, e-mail: java-dev-unsubscribe@axis.apache.org
For additional commands, e-mail: java-dev-help@axis.apache.org