ORA-03135 on SCAN Listener relocate; but only for SHARED Sessions, not DEDICATED
Last updated on NOVEMBER 22, 2017
Applies to:Oracle Net Services - Version 126.96.36.199 to 188.8.131.52 [Release 11.2 to 12.1]
Oracle Database - Enterprise Edition - Version 184.108.40.206 to 220.127.116.11 [Release 11.2 to 12.1]
Information in this document applies to any platform.
On : 18.104.22.168 or 22.214.171.124 version, Real Application Cluster
Client connections being made via the SCAN Listener and using SHARED Server connections (via Dispatcher).
As soon as the SCAN Listener relocates from one node to the other, the Client connection is aborted:
Operational Error: ORA-03135: connection lost contact
Process ID: 260054
Session ID: 845 Serial number: 59167
When making DEDICATED Server connections, however, this does not occur.
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