Pro*Cobol batch application encounters error ORA-12545 following upgrade to 9.2, 10.1 or 10.2 (Doc ID 1272766.1)

Last updated on APRIL 24, 2017

Applies to:

Operating System Dependent Interface - Version: 9.2.0.1 to 10.2.0.3 - Release: 9.2 to 10.2
IBM z/OS on System z

Symptoms

Batch Pro*COBOL application fails to connect to the database - the following error messages are displayed by the application:


ORACLE ERROR DETECTED:

ORA-12545: Connect failed because target host or object does not exist


The application is attempting to connect to a remote database, as identified by the TWO_TASK environment variable (ORA$ENV DD card).

Changes

An upgrade from a release earlier than 9.2, to release 9.2, 10.1 or 10.2 has been performed.

Cause

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