The Network Adapter Could Not Establish The Connection IO Error Caused by Connection Refused After Switch-over To Standby (Doc ID 2065028.1)

Last updated on APRIL 05, 2017

Applies to:

JDBC - Version 11.2.0.4.0 and later
Information in this document applies to any platform.

Symptoms

On : 11.2.0.4.0 version, Thin JDBC driver

When attempting to test a WebLogic data source after switch-over to standby was done,
the following error occurs trying to connect to the database:

ERROR
-----------------------



Cause

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