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https://issues.apache.org/jira/browse/WW-3666?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Lukasz Lenart updated WW-3666:
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Fix Version/s: 3.x
> TypeConverter should trim before conversion to things that are not Strings
> --------------------------------------------------------------------------
>
> Key: WW-3666
> URL: https://issues.apache.org/jira/browse/WW-3666
> Project: Struts 2
> Issue Type: Improvement
> Components: Value Stack
> Affects Versions: 2.2.1.1
> Environment: Standard Struts2 implementation with Jetty
> Reporter: adam brin
> Priority: Minor
> Fix For: 3.x
>
>
> For a simple struts2 application, when you pass in parameters that are not
> "Strings" for example Longs or Enums the Xwork2 TypeConverter (and Struts2's
> handling) needs some work.
> Issues:
> * numeric values are not properly parsed if they have space characters
> * enum values are not properly parsed if they have space characters
> * ideally some exception would bubble back up in the form of an ActionError
> Attached (in comments) is a simple controller and test case using HTMLUnit to
> demonstrate the issue. Even with the following logger settings, no errors
> are visible:
> {noformat}log4j.logger.org.apache.struts2=TRACE
> log4j.logger.com.opensymphony.xwork2=TRACE
> {noformat}
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