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From "Ralf Hauser (JIRA)" <j...@apache.org>
Subject [jira] Created: (BEANUTILS-348) When throwing ConversionException, provide more information: ...beanutils.ConversionException: No value specified for 'Date'
Date Thu, 07 May 2009 06:52:31 GMT
When throwing ConversionException, provide more information: ...beanutils.ConversionException:
No value specified for 'Date'
----------------------------------------------------------------------------------------------------------------------------

                 Key: BEANUTILS-348
                 URL: https://issues.apache.org/jira/browse/BEANUTILS-348
             Project: Commons BeanUtils
          Issue Type: Improvement
          Components: Bean / Property Utils
    Affects Versions: 1.8.0-BETA
            Reporter: Ralf Hauser


after migrating from 1.7 to v1.8, I get the following backward incompatibility:
org.apache.commons.beanutils.ConversionException: No value specified for 'Date'
	at org.apache.commons.beanutils.converters.AbstractConverter.handleMissing(AbstractConverter.java:310)
	at org.apache.commons.beanutils.converters.AbstractConverter.convert(AbstractConverter.java:136)
	at org.apache.commons.beanutils.converters.ConverterFacade.convert(ConverterFacade.java:60)
	at org.apache.commons.beanutils.BeanUtilsBean.convert(BeanUtilsBean.java:1074)
	at org.apache.commons.beanutils.BeanUtilsBean.copyProperty(BeanUtilsBean.java:437)
	at org.apache.commons.beanutils.BeanUtilsBean.copyProperties(BeanUtilsBean.java:286)
	at org.apache.commons.beanutils.BeanUtils.copyProperties(BeanUtils.java:137)

Suggestion:
1) say which getter caused the problem (there may be more than one Date field in the object)
2) in the getMessage, even suggest to use PropertyUtils.copyProperties() if null should be
acceptable to

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