[jira] [Updated] (WW-4421) Duplicate @Action value annotation check skipped

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

     [ https://issues.apache.org/jira/browse/WW-4421?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Lukasz Lenart updated WW-4421:
------------------------------
    Fix Version/s: 6.4.0
                       (was: 6.2.0)

> Duplicate @Action value annotation check skipped
> ------------------------------------------------
>
>                 Key: WW-4421
>                 URL: https://issues.apache.org/jira/browse/WW-4421
>             Project: Struts 2
>          Issue Type: Bug
>          Components: Annotations, Plugin - Convention
>    Affects Versions: 2.3.16.3
>            Reporter: Sebastian Haas
>            Priority: Major
>             Fix For: 6.4.0
>
>         Attachments: MethodCheckFailsOnStartup.java, MethodCheckSkippedOnStartup.java
>
>
> {{PackageBasedActionConfigBuilder#buildConfiguration}} checks if there are duplicate action names on method annotations. If {{ActionSupport#execute}} is overridden and annotated with {{@Action}}, the duplicate action name check is skipped.
> The check is disabled due to {code:title=PackageBasedActionConfigBuilder.java:674}if (!map.containsKey(DEFAULT_METHOD){code}
> Having duplicate action names leads to different behavior with Java 7 or Java 8 environment (due to reflection method order).



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