When throwing ConversionException, provide more information:
...beanutils.ConversionException: No value specified for 'Date'
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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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