[jboss-jira] [JBoss JIRA] (WFCORE-21) Changes made to ExtensionRegistry by operations are not reverted if the operation rolls back

[Brian Stansberry (JIRA)]

Brian Stansberry created WFCORE-21:
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             Summary: Changes made to ExtensionRegistry by operations are not reverted if the operation rolls back
                 Key: WFCORE-21
                 URL: https://issues.jboss.org/browse/WFCORE-21
             Project: WildFly Core
          Issue Type: Bug
      Security Level: Public (Everyone can see)
          Components: Domain Management
            Reporter: Brian Stansberry
            Assignee: Brian Stansberry


ExtensionRegistry maintains state that OSHs modify during Stage.MODEL. But ExtensionRegistry doesn't (and can't, readily) support the copy-on-write/publish-on-commit behavior that is ideal in Stage.MODEL, so those state changes need to be reverted by the OSH if the operation rolls back.

Affects ExtensionAddHandler, ExtensionRemoveHandler, ApplyMissingDomainModelResourcesHandler and ApplyExtensionsHandler.



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