[jira] Resolved: (WW-1630) Numerical String as KeyProperty in Collection Type Conversion causes NPE (and sometimes ognl Exception)

["Don Brown (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/struts/browse/WW-1630?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Don Brown resolved WW-1630.
---------------------------

       Resolution: Not A Problem
    Fix Version/s:     (was: 2.0.6)

Discovered to be not a problem on the WW ticket

> Numerical String as KeyProperty in Collection Type Conversion causes NPE (and sometimes ognl Exception)
> -------------------------------------------------------------------------------------------------------
>
>                 Key: WW-1630
>                 URL: https://issues.apache.org/struts/browse/WW-1630
>             Project: Struts 2
>          Issue Type: Bug
>            Reporter: Philip Luppens
>
> See: http://jira.opensymphony.com/browse/WW-1413
> "When String was used as KeyProperty in Collection Type Conversion, some values of the KeyProperty caused NPE and sometimes ognl.ExpressionSyntaxException as well.
> Some values of KeyProperty that was proven to cause Exceptions are: "08", "09", "a8", "a9", "a5"
> Discussions on this issue and examples of Exceptions produced can be found at http://forums.opensymphony.com/thread.jspa?threadID=50841&tstart=0
> Code to reproduce this behaviour is attached. "

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