[jboss-jira] [JBoss JIRA] (WFCORE-263) Cancelling management op on slave HC tree is broken

[James Livingston (JIRA)]

James Livingston created WFCORE-263:
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             Summary: Cancelling management op on slave HC tree is broken
                 Key: WFCORE-263
                 URL: https://issues.jboss.org/browse/WFCORE-263
             Project: WildFly Core
          Issue Type: Bug
          Components: Domain Management
    Affects Versions: 1.0.0.Alpha9
            Reporter: James Livingston
            Assignee: Brian Stansberry


If you have a DC with a slave HC, and perform a management operation which gets stuck, non-progression operations will be reported for both the DC and the slave HC via:
/host=master/core-service=management/service=management-operations:find-non-progressing-operation
/host=slave/core-service=management/service=management-operations:find-non-progressing-operation

Cancelling the operation under /host=master works as expected, pushing the cancellation down to the slave and the controllers become responsive again.


If however you attempt to cancel the operation under /host=slave, it goes bad. { "outcome" => "success", "result" => undefined } is reported in the CLI, but the controllers are still unresponsive.

Running :find-non-progressing-operation against the slave will report the {outcome=success,result=undefined} rather than that no non-progressing operations were found, and active-operation=*:read-resource() shows it as not cancelled.

Once you attempt to cancel it on a slave, attempting to cancel it under /host=master will report success, but leave the slave op in a weird state, and things requiring the controller lock (such as the web UI) will still not respond.



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