DBaaS: TNS-12535 observed during connection when VNics of client and server are in different vnicset
(Doc ID 2376601.1)
Last updated on APRIL 09, 2020
Applies to:Oracle Database Cloud Service - Version N/A and later
Information in this document applies to any platform.
In OCI Classic, the following error was observed from application end in its connection to the database.
TNS for Linux: Version 22.214.171.124.0 - Production
Oracle Bequeath NT Protocol Adapter for Linux: Version 126.96.36.199.0 - Production
TCP/IP NT Protocol Adapter for Linux: Version 188.8.131.52.0 - Production
Time: 22-FEB-2018 09:34:29
Tracing not turned on.
Tns error struct:
ns main err code: 12535
TNS-12535: TNS:operation timed out
ns secondary err code: 12560
nt main err code: 505
TNS-00505: Operation timed out
nt secondary err code: 110
nt OS err code: 0
Both the application server and Database server were running on OCI-Classic.
There was no access rule between two VMs.
IP network was created for the two services to connect over private IPs.
To view full details, sign in with your My Oracle Support account.
Don't have a My Oracle Support account? Click to get started!
In this Document