JDBC OCI Application Reports ORA-25401 While A Node In The RAC Is Stopped

(Doc ID 2198933.1)

Last updated on OCTOBER 31, 2016

Applies to:

JDBC - Version 12.1.0.2.0 and later
Information in this document applies to any platform.

Symptoms

On : 12.1.0.2.0 version, OCI JDBC driver

Testing TAF (Transparent Application Failover) n a RAC environment with the following scenario:
Server side: Oracle Enterprise Database 12.1.0.2
Client side: Instant client 12.1.0.2
Application (java)
Java (1.7.0_79)
JDBC (copied from Instant Client)

At the client side, using the following connection string:
jdbc:oracle:oci:@scan:1521/rac

To test TAF behavior, executing a long query and running the following command during the query execution:


Error ORA-25401: can not continue fetches is reported on the application side.
The connection was migrated between the nodes correctly. However, the error message occurs.



Cause

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