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From "Jasper Rosenberg (JIRA)" <j...@apache.org>
Subject [jira] [Created] (WW-4483) Add Listener for Configuration events
Date Sun, 29 Mar 2015 12:10:52 GMT
Jasper Rosenberg created WW-4483:
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             Summary: Add Listener for Configuration events
                 Key: WW-4483
                 URL: https://issues.apache.org/jira/browse/WW-4483
             Project: Struts 2
          Issue Type: New Feature
          Components: XML Configuration
    Affects Versions: 2.3.20
            Reporter: Jasper Rosenberg
            Priority: Minor


We have some rules that we enforce on our struts action and package configurations.  We currently
enforce these by validating the configuration in non-production environments in a DispatcherListener.dispatcherInitialized()
implementation.

That works great at startup but, in development, I dynamically reload the configuration (say
to fix an action definition), DispatcherListener.dispatcherInitialized() is not invoked, and
so the configuration I reloaded is not revalidated.

It would be great if struts2 supported a ConfigurationListener interface that could listen
for at least init complete, and reload complete events.  I could see a lot of practical uses
for that.  Thanks!



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