[jira] [Closed] (WW-4288) staticParams interceptor overwrites params conversion errors

["Lukasz Lenart (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/WW-4288?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Lukasz Lenart closed WW-4288.
-----------------------------
    Resolution: Not A Problem

> staticParams interceptor overwrites params conversion errors
> ------------------------------------------------------------
>
>                 Key: WW-4288
>                 URL: https://issues.apache.org/jira/browse/WW-4288
>             Project: Struts 2
>          Issue Type: Bug
>          Components: Core Interceptors
>    Affects Versions: 2.3.15.3
>            Reporter: Jasper Rosenberg
>            Priority: Major
>             Fix For: 6.1.0
>
>
> Have a stack like:
> {code:xml}
> ...
> <interceptor-ref name="params">
> <interceptor-ref name="staticParams"/>
> ...
> <interceptor-ref name="conversionError"/>
> {code}
> If have type conversion errors in params, they aren't seen by the conversionError interceptor.
> It looks like this in StaticParametersInterceptor:
> {code:java}
> if (clearableStack && (stack.getContext() != null) && (newStack.getContext() != null))
>     stack.getContext().put(ActionContext.CONVERSION_ERRORS, newStack.getContext().get(ActionContext.CONVERSION_ERRORS));
> {code}
> ends up just overwriting the old value of ActionContext.CONVERSION_ERRORS rather than merging.



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