UIM - TNS Error for all databases listed on oracle probe.
Article ID: 145307
NIMSOFT PROBESDX Infrastructure Management
I am getting TNS error for all databases (oracle) configured on one of my UIM probes
- 18c client software installation
Release : 9.1.0
Component : UIM - ORACLE
Oracle probe was working as expected previously. UIM administrator noticed TNS errors being generated. As it turns out, the DBA installed 18c client software on the server running a particular instance of the oracle probe. Configuration path to tnsnames file was probably changed as a result of installing the 18c client software. Once the software was backed out, the connectivity to the 18c databases/instances was restored.