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https://issues.apache.org/struts/browse/WW-2587?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Musachy Barroso resolved WW-2587.
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Resolution: Fixed
Fix Version/s: 2.1.3
> @SkipValidation not found on superclass method
> ----------------------------------------------
>
> Key: WW-2587
> URL: https://issues.apache.org/struts/browse/WW-2587
> Project: Struts 2
> Issue Type: Bug
> Components: Core Interceptors
> Reporter: Brad Cupit
> Fix For: 2.1.3
>
>
> The SkipValidation annotation is a great addition, but it would be nice if it
> was found on super class methods (i.e. the method being overridden) and/or
> interfaces.
> I have a CGLIB-generated proxy for my Action (created by Spring) so the
> SkipValidation annotation is never found, since CGLIB-proxies extend the
> class they proxy.
> Admittedly, this is more of a problem with CGLIB, than with Struts2, however
> if @SkipValidation were allowed on methods in interfaces or superclasses, my
> problem would be solved.
> Unfortunately, the validation annotations (like @RequiredStringValidator),
> are found on super classes. So the net effect is that my SkipValidation
> annotation is not found, but the validation annotations are, which means
> validation is occurring when it shouldn't.
> potential workarounds:
> a) use one action method per Action so validation can always be done for that
> entire class, or
> b) use excludeMethods param when configuring the validation interceptor in
> struts.xml
> Note that for option b) to work with zero-configuration, the @ParentPackage
> annotation must be applied to the Action class that will use the package
> defined in struts.xml
> Ideal fix:
> The AnnotationValidationInterceptor#doIntercept(ActionInvocation) method
> would check for the SkipValidation annotation on the method being overridden.
> This would not only fix the CGLIB-proxy issue, but would also allow
> SkipValidation to be used on interfaces and superclasses.
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