ORA-06529: Version mismatch โ PL/SQL profiler
Cause: The PL/SQL profiler package (dbmspb.sql, prvtpbp.plb) does not match the version of the code in the server implementing the profiler.
Action: Run the package profload.sql in $ORACLE_HOME/rdbms/admin to load the correct version of the PL/SQL profiler packages