"ORA-12547: TNS:lost contact" In Log When Starting PSUB (Doc ID 2129643.1)

Last updated on APRIL 21, 2016

Applies to:

Oracle Clinical - Version 4.6.6 and later
Information in this document applies to any platform.

Symptoms

When attempting to start the PSUB process in UNIX/Linux the following error appears in the rxcpsd_dbname_466_1.log file:

ERROR:Daemon error while connecting:/
  ORA-12547: TNS:lost contact

The issue can be reproduced at will with the following steps:
1. p1=dbname; p2=466; . opa_setup
2. start_psub dbname 466

Changes

Recently upgrade RDBMS from 11.2.0.3 to 11.2.0.4

Cause

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