[ http://issues.apache.org/jira/browse/GERONIMO-557?page=all ]
Dain Sundstrom updated GERONIMO-557:
------------------------------------
Component: deployment
kernel
> smooth application upgrade/versioning
> -------------------------------------
>
> Key: GERONIMO-557
> URL: http://issues.apache.org/jira/browse/GERONIMO-557
> Project: Geronimo
> Type: New Feature
> Components: deployment, kernel
> Reporter: David Jencks
> Fix For: 1.2
>
> There have been several requests for the ability to change fairly fundamental
> bits of application configuration at runtime, such as which resource a
> resource-ref points to. Currently the only way to do this is to redeploy the
> reconfigured application, and changing this would break a lot of our
> implementation and some of our philosophy.
> Perhaps a better way to approach this kind of problem is to version
> applications, and have a process for seamlessly switching between versions of
> an application.
> So, to change the target of a resource-ref, you'd configure a new "copy" of
> your app with the new target, deploy it, and undeploy the old version.
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