[jira] Updated: (WW-2953) ParametersInterceptor is not show validate message. use 2byte charactors.

["yasuda takatsugu (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/struts/browse/WW-2953?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

yasuda takatsugu updated WW-2953:
---------------------------------

    Component/s: Core Interceptors

> ParametersInterceptor is not show validate message. use 2byte charactors.
> -------------------------------------------------------------------------
>
>                 Key: WW-2953
>                 URL: https://issues.apache.org/struts/browse/WW-2953
>             Project: Struts 2
>          Issue Type: Bug
>          Components: Core Interceptors
>    Affects Versions: 2.0.12
>         Environment: struts-2.0.14 ＋ xwork-2.0.7
>  and
> struts2-core-2.0.12 + xwork-2.0.6
>            Reporter: yasuda takatsugu
>
> I am Japanese. 
> poor English sorry. 
> case.) 
>  input 2byte charactors in textfield.
>  this value is converted to integer.
> problem is in xwork-2.0.6.
> 1. if input 2byte charactors in textfield( = integer),  xwork-2.0.5 and xwork-2.0.6 are throw XWorkConverter#handleConversionException.
> and conversionErrors.put.
> 2. but, xwork-2.0.6 is add error message in another instance.
> 3. I think,  ParametersInterceptor line.230 (xworks-2.0.6) 。
>         ValueStack newStack = ValueStackFactory.getFactory().createValueStack(stack);
>         if (newStack instanceof ClearableValueStack) {
>             //if the stack's context can be cleared, do that to prevent OGNL
>             //from having access to objects in the stack, see XW-641
>    WEB: http://jira.opensymphony.com/browse/XW-641 

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