CAIQUM-5747: AIQUM cluster removal stuck
Issue
- Unable to delete cluster(s) from Unified Manager
- Cluster removal process stuck displaying "Deletion in progress" or "failed"on the "Configuration/Cluster Data Sources" page
- ocumserver.log:
ERROR [admin] [default task-5] [c.n.o.r.m.e.GlobalExceptionHandler] /rest/datasources/<ID> com.onaro.sanscreen.acquisition.sessions.AcquisitionUnitException [177-153]
Fail Stop report from Originator:<ID>
...
Caused by: com.onaro.sanscreen.acquisition.sessions.AcquisitionUnitException: Fail Stop report from Originator:<ID>
- In case the Cluster is already decommissioned or changed, Server_mega.log:
ERROR [ServerService Thread Pool -- 390] c.n.o.n.e.EmsZapiManager (EmsZapiManager.java:740) - Failed to call system-get-version -- : java.io.IOException: The host [cluster name] not be resolved