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https://issues.apache.org/jira/browse/BEANUTILS-294?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Niall Pemberton updated BEANUTILS-294:
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Fix Version/s: 1.8.0
Yes you're right, I'll put this on the list for 1.8.0
> BeanUtilsBean.setProperty() does not support nested map
> -------------------------------------------------------
>
> Key: BEANUTILS-294
> URL: https://issues.apache.org/jira/browse/BEANUTILS-294
> Project: Commons BeanUtils
> Issue Type: Bug
> Components: Bean / Property Utils
> Affects Versions: 1.8.0-BETA
> Reporter: Stephen Leung
> Priority: Critical
> Fix For: 1.8.0
>
>
> I tried to call BeanUtilsBean.setProperty() with a DynaActionForm as the
> "bean" and "someMap(x)(y)" as the "name". In BeanUtilsBean.setProperty(),
> after the while loop at line 900, target became "null" and name became =
> "(y)". And consequently IllegalArgumentException is thrown at line 930 when
> setProperty() tried to getPropertyDescriptor() of a null bean. Specifically,
> the following is the stack trace. Could somebody look into it?
> Thanks.
> java.lang.IllegalArgumentException: No bean specified
> at
> org.apache.common.beanutils.PropertyUtilsBean.getPropertyDescriptor(PropertyUtilsBean.java:871)
> at
> org.apache.commons.beanutils.BeanUtilsBean.setProperty(BeanUtilsBean.java:930)
> at
> org.apache.commons.beanutils.BeanUtilsBean.populate(BeanUtilsBean.java:829)
> at
> org.apache.commons.beanutils.BeanUtils.populate(BeanUtilsBean.java:433)
> at org.apache.struts.util.RequestUtils.pouplate(RequestUtils.java:467)
> ......
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