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https://issues.apache.org/jira/browse/AXIS2-5119?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Andreas Veithen resolved AXIS2-5119.
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Resolution: Duplicate
Fix Version/s: 1.7.0
1.6.2
Assignee: Andreas Veithen
> ComplexType array return performance issue
> ------------------------------------------
>
> Key: AXIS2-5119
> URL: https://issues.apache.org/jira/browse/AXIS2-5119
> Project: Axis2
> Issue Type: Improvement
> Components: adb
> Affects Versions: 1.6.0
> Environment: Ubuntu 10.04 64-bit, Tomcat 6.0.28, Axis 1.6.0
> Reporter: Vilnis Termanis
> Assignee: Andreas Veithen
> Labels: adb, array, arrays, complextype, performance
> Fix For: 1.6.2, 1.7.0
>
> Attachments: BeanUtil.java
>
>
> Service function returns which contain (long) arrays of custom objects
> degrade performance.
> Example (POJO):
> SomeCustomType[] myFunc() is a lot slower than String[] myFunc()
> Reason:
> BeanUtil.getBeanInfo()
> (modules/adb/src/org/apache/axis2/databinding/utils/BeanUtil.java) is called
> for each element in the output array, even though they are all the same.
> (According to
> http://download.oracle.com/javase/6/docs/api/java/beans/BeanInfo.html the
> result should be cached but this does not seem to be happening.)
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