]
RH Bugzilla Integration commented on WFCORE-263:
------------------------------------------------
Carlo de Wolf <cdewolf(a)redhat.com> changed the Status of [bug
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: Management
Affects Versions: 1.0.0.Alpha9
Reporter: James Livingston
Assignee: Brian Stansberry
Priority: Major
Fix For: 2.2.0.CR1, 3.0.0.Alpha1
Attachments: unundeployable.zip
If you have a DC with a slave HC, and perform a management operation which gets stuck,
non-progressing 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.