Error Message :
ORA-03114: not connected to ORACLE
Workflows are not executing and Agents go into an offline status. Investigation Upon further investigation of the WP logs found in the Automation Engine's temp folder, the following error is seen: 20161026/072301.546 - U00003592 UCUDB - Status: '' Native error: '1089' Msg: 'ORA-01089: immediate shutdown in progress - no operations are permitted
Process ID: XXXXX
Session ID: XXXXX Serial number: XXXXX'
20161026/072301.546 - U00003536 UCUDB: FATAL DATA BASE ERROR: Re-connection will be attempted in 10 seconds.
20161026/072301.546 - U00003537 UCUDB - RECONNECT: DB call 'OCITransRollback': Return code: '-1'.
20161026/072301.546 - U00003590 UCUDB - DB error: 'OCITransRollback', 'ERROR ', '', 'ORA-03114: not connected to ORACLE'
20161026/072301.546 - U00003592 UCUDB - Status: '' Native error: '3114' Msg: 'ORA-03114: not connected to ORACLE'
20161026/072301.581 - U00003537 UCUDB - RECONNECT: DB call 'OCILogon': Return code: '-1'.
20161026/072301.581 - U00003590 UCUDB - DB error: 'OCILogon', 'ERROR ', '', 'ORA-12541: TNS:no listener'