- During connection to Oracle, the following message appears in the workprocess trace:
C ORA-12170: TNS:Connect timeout occurred
C *** ERROR => CONNECT failed with sql error '12170'
- Alert log shows error messages similar to the following:
ns secondary err code: 12560
nt main err code: 505TNS-00505: Operation timed out
nt secondary err code: 110
nt OS err code: 0
ORFatal NI connect error 12537, connecting to: (LOCAL=NO) TNS-12537: TNS:connection closed ns secondary err code: 12560 nt main err code: 0 nt secondary err code: 0 nt OS err code: 0opiodr aborting process unknown ospid (<pid>) as a result of ORA-609
- Oracle database
- SAP release independent
- Operating system independent
SAP NetWeaver all versions
ORA, 12170, TNS, 12535, 12537, 12c, 11g, 10.2 , KBA , BC-DB-ORA , Oracle , Problem
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