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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