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https://issues.apache.org/jira/browse/WW-4288?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Lukasz Lenart updated WW-4288:
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Fix Version/s: (was: 2.3.18)
2.5.x
> 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
> Fix For: 2.5.x
>
>
> 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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