PCG 7.3 : Install failed on 12c Database 'Exception Message : Io exception: Connection refused(DESCRIPTION=(TMP=)(VSNNUM=202375424)(ERR=12505)(ERROR_STACK=(ERROR=(CODE=12505)(EMFI=4))))' (Doc ID 2060995.1)

Last updated on OCTOBER 10, 2023

Applies to:

Symptoms

On : 7.3 version, Install, Migration, Upgrade

When attempting to install PCG on 12c RAC
the following error occurs.

ERROR
-----------------------
ValidateDBAction::validateXXLAAPPS::Instantiated DBConnection
ValidateDBAction::validateXXLAAPPS::Failed to open Connection
Exception Message : Io exception: Connection refused(DESCRIPTION=(TMP=)(VSNNUM=202375424)(ERR=12505)(ERROR_STACK=(ERROR=(CODE=12505)(EMFI=4))))
java.sql.SQLException: Io exception: Connection refused(DESCRIPTION=(TMP=)(VSNNUM=202375424)(ERR=12505)(ERROR_STACK=(ERROR=(CODE=12505)(EMFI=4))))
  at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:134)


STEPS
-----------------------
The issue can be reproduced at will with the following steps:
1. Run the installer again after setting the debug variable:
bash$ export LAX_DEBUG=1
2. bash$ ladbinstall.bin -i console


BUSINESS IMPACT
-----------------------
The issue has the following business impact:
Due to this issue, users cannot complete the installation.

Cause

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