[jira] [Commented] (WW-4239) Using ParameterAware with FileUploadInterceptor leads to ClassCastException

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

    [ https://issues.apache.org/jira/browse/WW-4239?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15661303#comment-15661303 ] 

Lukasz Lenart commented on WW-4239:
-----------------------------------

A new {{HttpParametersAware}} was defined as a support for {{HttpParameters}} which can be used here.

> Using ParameterAware with FileUploadInterceptor leads to ClassCastException
> ---------------------------------------------------------------------------
>
>                 Key: WW-4239
>                 URL: https://issues.apache.org/jira/browse/WW-4239
>             Project: Struts 2
>          Issue Type: Bug
>    Affects Versions: 2.3.15.1
>            Reporter: Ilya
>             Fix For: 2.5.5
>
>
> Ljava.io.File; cannot be cast to [Ljava.lang.String;
> ---------
> According to ParameterAware I should have method
> {code}
> public void setParameters(Map<String, String[]> parameters);
> {code}
> But I also have _File_ field and FileUploadInterceptor  sets file there.
> So, I am getting File[] instead of String[].



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