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From "Sergey Vladimirov (JIRA)" <j...@apache.org>
Subject [jira] Commented: (JXPATH-82) ConversionException: Zero length BigInteger
Date Fri, 04 May 2007 09:29:15 GMT

    [ https://issues.apache.org/jira/browse/JXPATH-82?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12493636
] 

Sergey Vladimirov commented on JXPATH-82:
-----------------------------------------

I was wrong, sorry. It's not a null value, but an empty value.
Exception is correct one.

> ConversionException: Zero length BigInteger
> -------------------------------------------
>
>                 Key: JXPATH-82
>                 URL: https://issues.apache.org/jira/browse/JXPATH-82
>             Project: Commons JXPath
>          Issue Type: Bug
>    Affects Versions: 1.2 Final
>            Reporter: Sergey Vladimirov
>            Priority: Minor
>
> When JXPath is lenient and asked to return typized value by
> ...getValue(..., BigInteger.class)
> it should return NULL value, instead of throwing
> Caused by: org.apache.commons.beanutils.ConversionException: Zero length BigInteger
> 	at org.apache.commons.beanutils.converters.BigIntegerConverter.convert(BigIntegerConverter.java:117)
> 	at org.apache.commons.jxpath.util.BasicTypeConverter.convert(BasicTypeConverter.java:299)
> 	at org.apache.commons.jxpath.util.TypeUtils.convert(TypeUtils.java:54)
> 	at org.apache.commons.jxpath.ri.JXPathContextReferenceImpl.getValue(JXPathContextReferenceImpl.java:373)
> 	at org.apache.commons.jxpath.ri.JXPathContextReferenceImpl.getValue(JXPathContextReferenceImpl.java:358)
> 	... 12 more
> Caused by: java.lang.NumberFormatException: Zero length BigInteger
> 	at java.math.BigInteger.<init>(BigInteger.java:275)
> 	at java.math.BigInteger.<init>(BigInteger.java:447)
> 	at org.apache.commons.beanutils.converters.BigIntegerConverter.convert(BigIntegerConverter.java:112)
> 	... 16 more

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