3521426 - SAP DBTech JDBC: [2]: general error: nameserver failed to process the request;ltt exception: exception 70012001

HANA Service removal, in this example the 'xsengine', fails with error "Could not execute 'ALTER DATABASE SID REMOVE 'xsengine' AT LOCATION 'Hostname:30007'":

  SAP DBTech JDBC: [2]: general error: nameserver failed to process the request;ltt exception: exception 70012001: internal error; $TYPE$=OpenChannel; $MESSAGE$=an error occured while opening the channel; $INFO$=internal error; $PARAM$=127.0.0.1:30007
  exception 0: Server Connection Info: active channel (since 23002mues) 420 from 127.0.0.1:48744 to 30003 with method Backup_RecoverIDX with id 1538232917333576288 on host Hostname on port 30003 from process hdbindexserver with service port 30003, pid 2692711 and tid 2693891 from parent host Hostname and parent  process hdbnameserver with parent service port 30001, parent pid 2692383 and parent tid 2692647
  exception 0: Client Connection Info: active channel (since 24044mues) 295 from 48744 to 127.0.0.1:30003 with method Backup_RecoverIDX with id 1538232917333576288 on host Hostname on port 30001 from process hdbnameserver with service port 30001, pid 2692383 and tid 2692647
  exception 110046: Communication failure with service 'xsengine' at 'Hostname:30007' responsible for the volume '2'

SAP HANA Platform Edition 2.0

SAP DBTech JDBC, general error: nameserver failed to process the request;ltt exception:, HANA Service removal, Could not execute 'ALTER DATABASE SID REMOVE 'xsengine' AT LOCATION ,Hostname , KBA , HAN-DB , SAP HANA Database , HAN-DB-BAC , SAP HANA Backup & Recovery , Problem