[jboss-jira] [JBoss JIRA] (WFCORE-622) DomainOperationContext transformation assumes slave host and slave host's servers receive the same ops

[Brian Stansberry (JIRA)]

     [ https://issues.jboss.org/browse/WFCORE-622?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Brian Stansberry reassigned WFCORE-622:
---------------------------------------

    Fix Version/s: 2.0.0.CR1
                       (was: 1.0.0.CR1)
         Assignee:     (was: Brian Stansberry)


https://github.com/wildfly/wildfly-core/pull/597 (for WFCORE-282) has  a partial workaround for this issue.

> DomainOperationContext transformation assumes slave host and slave host's servers receive the same ops
> ------------------------------------------------------------------------------------------------------
>
>                 Key: WFCORE-622
>                 URL: https://issues.jboss.org/browse/WFCORE-622
>             Project: WildFly Core
>          Issue Type: Bug
>          Components: Domain Management
>            Reporter: Brian Stansberry
>             Fix For: 2.0.0.CR1
>
>
> https://github.com/wildfly/wildfly-core/commit/f5c516f2#diff-dc2038399fc72656590c09fe73305791R151 assumes that the result transformer for the host request is appropriate for use with the subsequent requests to that host's servers during domain rollout.
> That's a shaky supposition, as the server ops generated from a host request have no fixed relationship to the host request itself. Alignment is the norm but not a rule. In particular it can faill apart with composite ops where some steps in the composite are not relevant to all hosts.
> Without this extra transformation, test at [1] fails. This indicates the server op is not getting the transformation registered at [2] applied. But if it's not getting the result transformation applied, wouldn't that mean relevant operation transformation isn't being applied as well? 
> [1] https://github.com/wildfly/wildfly-core/blob/master/testsuite/domain/src/test/java/org/jboss/as/test/integration/domain/suites/OperationTransformationTestCase.java#L226
> [2] https://github.com/wildfly/wildfly-core/blob/master/testsuite/domain/src/test/java/org/jboss/as/test/integration/domain/extension/VersionedExtension2.java#L108



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