Solution : https://service.sap.com/sap/support/notes/1330017 (SAP Service marketplace login required)
Key words :
/usr/sap/<sid>/<instance#>/exe/sapcontrol -nr <instance number> -host <hostname> -user <sidadm> <securefield> -function stop[info], latest /usr/sap/<sid>/<instance#>/j2ee/jspm/<time_stamp>/engine_operation, /usr/sap/<sid>/<instance#>/j2ee/jspm/<time_stamp>/sapcontrol_stop, kernel update ce update manager calls jspm, symptom ce update manager stops, configured properly sapcontrol commands utilized, terms ce update manager, stop remote instances, update finish start, running j2ee instances
Related Notes :
927637 | Web service authentication in sapstartsrv as of Release 7.00 |