Database(RACOneNode) Failure to Register Service to SCAN Listener After a Failover
(Doc ID 2494058.1)
Last updated on APRIL 13, 2020
Applies to:Oracle Net Services - Version 126.96.36.199 and later
Information in this document applies to any platform.
RACOneNode instance can not register with SCANListener which is running on remote node.
- 2 nodes GI (node1, node2)
- SCAN and SCANListener is running on node1
- RACOneNode(orcl_2) is runnging on node2
RACOneNode instance(orcl_2) can not register with SCANs which is runing on remote node(node1).
Remote clients might be encountering ORA-12514 following the failover.
TNS:listener does not currently know of service requested in connect descriptor
SCANs/RACOneNode executed failover to other node.
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