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https://issues.apache.org/struts/browse/WW-3368?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=47216#action_47216
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David Mc commented on WW-3368:
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In case it isn't obvious, here is the patch to
src/plugins/convention/src/main/java/org/apache/struts2/convention/ConventionUnknownHandler.java
412c412
< throw new NoSuchMethodException();
---
> return null;
> ConventionUnknownHandler doesn't play nicely with rest plugin
> -------------------------------------------------------------
>
> Key: WW-3368
> URL: https://issues.apache.org/struts/browse/WW-3368
> Project: Struts 2
> Issue Type: Bug
> Components: Plugin - Convention, Plugin - REST
> Affects Versions: 2.1.8
> Reporter: David Mc
> Priority: Minor
>
> ConventionUnknownHandler's handleUnknownActionMethod() always throws a
> NoSuchMethodException which does not play nicely with the REST plugin. The
> REST plugin will take urls such as /x/y/z and try and call a z() method on
> the action. If no such method exists, the desired behavior should be a 404
> and not an error. My codebase has a second UnknownHandler implementation
> that takes care of the 404, but because the ConventionUnknownHandler throws
> an error rather than returning null, it never gets a chance to execute. The
> behavior that ConventionUnknownHandler should follow is to return null and
> allow any other registered handlers have a shot at dealing with the missing
> method. I have created a local patch with this change, and it works
> correctly.
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