12.2: Preupgrade command Fails with:"ERROR - Unable to run sqlplus due to:"
(Doc ID 2246672.1)
Last updated on FEBRUARY 14, 2023
Applies to:
Oracle Database Cloud Schema Service - Version N/A and laterOracle Database Exadata Express Cloud Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Oracle Database Backup Service - Version N/A and later
Information in this document applies to any platform.
Symptoms
Execution of Preupgrade shows :
bash-4.1$ $ORACLE_HOME/jdk/bin/java -jar $ORACLE_HOME/rdbms/admin/preupgrade.jar
ERROR - Unable to run sqlplus due to:
OR
DBUA fails with the following error :
SEVERE: racle.assistants.dbua.prereq.PrereqChecker logPrereqResults
SEVERE: Error in preupgrade tool execution. ERROR -
ERROR - Unable to run sqlplus due to:
ORA-06512: at "SYS.UTL_FILE", line 106
ORA-06512: at "SYS.UTL_FILE", line 746
ORA-06512: at "SYS.DBMS_PREUP", line 9416
ORA-06512: at line 8
Cause
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In this Document
Symptoms |
Cause |
Solution |