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2819673 - Excessive 'CLI Failover' messages reported in work process logs

Symptom

Although the system is running fine with no apparent problems, you observe excessive 'CLI0212W A seamless failover' messages reported in the work process logs:
  
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C Mon Jul 22 13:03:03:330 2019
C DB2 Call 'SQLExecute' Warning: conHdl = 00 SQLCODE = 88888 : [IBM][CLI Driver] CLI0212W A seamless failover occurred during a connect or an execute request. SQLSTATE=01000
C CLI failover to server APP3 occurred!
C
C Mon Jul 22 13:21:58:006 2019
C Freeing optimizer profile (1)
B Disconnected from connection 2, con_da={R/3*,19000161}
C
C Mon Jul 22 17:12:44:391 2019
C DB2 Call 'SQLExecute' Warning: conHdl = 00 SQLCODE = 88888 : [IBM][CLI Driver] CLI0212W A seamless failover occurred during a connect or an execute request. SQLSTATE=01000
C CLI failover to server APP3 occurred!
C
C Mon Jul 22 18:43:02:826 2019
C DB2 Call 'SQLExecute' Warning: conHdl = 00 SQLCODE = 88888 : [IBM][CLI Driver] CLI0212W A seamless failover occurred during a connect or an execute request. SQLSTATE=01000
C CLI failover to server APP3 occurred!
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Environment

  • SAP Netweaver 7.00 and higher
  • Db2 z/OS v10 new function mode or higher

Product

SAP NetWeaver 7.0 ; SAP NetWeaver 7.1 ; SAP NetWeaver 7.2 ; SAP NetWeaver 7.3 ; SAP NetWeaver 7.4 ; SAP NetWeaver 7.5 ; SAP enhancement package 1 for SAP NetWeaver 7.0 ; SAP enhancement package 1 for SAP NetWeaver 7.3 ; SAP enhancement package 2 for SAP NetWeaver 7.0 ; SAP enhancement package 3 for SAP NetWeaver 7.0 ; add-on 9.8.0 for SAP Archiving and SAP Document Access 9.7.1 for SAP Extended ECM by OpenText

Keywords

CLI failover developer trace dev_w , KBA , BC-DB-DB2 , DB2 for z/OS , Problem

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