[mod_cluster-issues] [JBoss JIRA] (MODCLUSTER-71) Handle multiple versions of the same webapp

[Michal Karm Babacek (JIRA)]

     [ https://issues.jboss.org/browse/MODCLUSTER-71?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Michal Karm Babacek closed MODCLUSTER-71.
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    Resolution: Out of Date


Unless there is a continuous demand, remains closed...

> Handle multiple versions of the same webapp
> -------------------------------------------
>
>                 Key: MODCLUSTER-71
>                 URL: https://issues.jboss.org/browse/MODCLUSTER-71
>             Project: mod_cluster
>          Issue Type: Feature Request
>            Reporter: Brian Stansberry
>            Assignee: Jean-Frederic Clere
>
> This is a big picture future roadmap kind of thing.
> Assume the AS develops the ability to host two versions of the same webapp concurrently. Imagine a workflow like this:
> 1) Version 1 is running, handling requests
> 2) Version 2 is deployed, is allowed to receive a low workload to validate that it works properly.
> 3) Version 2 is shifted to allow full workload
> 4) Version 1 is put into disabled mode to drain sessions
> 5) Version 1. is undeployed.
> Obviously making this work requires a lot of currently non-existent stuff in the AS.  Point of this JIRA is think about how to deal with it at the mod_cluster level.



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