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https://issues.apache.org/jira/browse/BEANUTILS-247?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Niall Pemberton resolved BEANUTILS-247.
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Resolution: Fixed
Assignee: Niall Pemberton
Also see BEANUTILS-43 (improved mapped property support)
> Arrays with multiple dimension are not supported
> ------------------------------------------------
>
> Key: BEANUTILS-247
> URL: https://issues.apache.org/jira/browse/BEANUTILS-247
> Project: Commons BeanUtils
> Issue Type: Bug
> Components: Expression Syntax
> Affects Versions: 1.7.0
> Environment: I run BeanUtils on Windows XP with Eclipse 3.1.1.
> Reporter: Christian Poitras
> Assignee: Niall Pemberton
> Fix For: 1.8.0
>
> Attachments: beanerror.zip, PropertyUtilsBean.java
>
>
> When an array with multiple dimension is used, accessing and setting
> properties is not supported.
> For instance, the call to PropertyUtils.getNestedProperty(myObject,
> "multiArray[0][0].id") fails since the second array index is never used.
> This raises the following exception.
> Exception in thread "main" java.lang.NoSuchMethodException: Unknown property
> 'id'
> at
> org.apache.commons.beanutils.PropertyUtilsBean.getSimpleProperty(PropertyUtilsBean.java:1122)
> at
> org.apache.commons.beanutils.PropertyUtilsBean.getNestedProperty(PropertyUtilsBean.java:686)
> at
> org.apache.commons.beanutils.PropertyUtils.getNestedProperty(PropertyUtils.java:272)
> at Test.main(Test.java:24)
> The "id" property does exists in the object "multiArray[0][0]" and if I make
> a call to multiArray[0][0].getId(), the correct value is returned.
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