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https://issues.apache.org/jira/browse/WW-3008?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Lukasz Lenart resolved WW-3008.
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Resolution: Fixed
Fix Version/s: (was: 3.0)
2.3.x
Already solved
> File Upload Interceptor doesn't display i18n message while error occured.
> -------------------------------------------------------------------------
>
> Key: WW-3008
> URL: https://issues.apache.org/jira/browse/WW-3008
> Project: Struts 2
> Issue Type: Bug
> Components: Core Interceptors
> Affects Versions: 2.1.6
> Environment: Tomcat6, Jboss-Web 2.1.1,Jetty 6.1
> Reporter: Ken
> Fix For: 2.3.x
>
>
> As it described in the document:
> http://cwiki.apache.org/WW/file-upload-interceptor.html
> This interceptor will add several field errors, assuming that the action
> implements ValidationAware. These error messages are based on several i18n
> values stored in struts-messages.properties, a default i18n file processed
> for all i18n requests. You can override the text of these messages by
> providing text for the following keys:
> struts.messages.error.uploading - a general error that occurs when the file
> could not be uploaded
> struts.messages.error.file.too.large - occurs when the uploaded file is too
> large
> struts.messages.error.content.type.not.allowed - occurs when the uploaded
> file does not match the expected content types specified
> but in fact it doen't show these messages.I followe the code into the
> interceptor,and find it only catch the exceptions and add the exception's
> message simplely by invoke addActionError method.
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