[jboss-jira] [JBoss JIRA] (WFLY-4701) Versioned deployments in WildFly HA Clusters

[Bilge Ozpeynirci (JIRA)]

Bilge Ozpeynirci created WFLY-4701:
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             Summary: Versioned deployments in WildFly HA Clusters
                 Key: WFLY-4701
                 URL: https://issues.jboss.org/browse/WFLY-4701
             Project: WildFly
          Issue Type: Feature Request
            Reporter: Bilge Ozpeynirci
            Priority: Minor


Provide ability to deploy a new version of an application deployment
    - without affecting the existing clients of the application,
    - with new clients being serviced by the new version of the application deployment.

Use Case:
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1- deploy a new version of an app
2- current requests get serviced by the old version of an app
3- new requests get serviced by the new app.
4- when the old version of the app is no longer required or after a configurable time it is undeployed.

It can be implemented in stages:
Stage 1- Support provided for WAR deployments with HTTP/S clients
Stage 2- Support provided for EAR deployments with HTTP/S clients.
Stage 3- Support provided for SOAP based web services
Stage 4- Support provided for app deployments that are accessed by JMS clients (by inbound JMS messages).
Stage 5- Support provided for app deployments that are accessed by JCA requests.



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