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ORA-06544: PL/SQL: INTERNAL ERROR, ARGUMENTS: [56403] ON RAC (Doc ID 1418315.1)

Last updated on MARCH 04, 2022

Applies to:

PL/SQL - Version and later
Information in this document applies to any platform.


Executing a PLSQL procedure or anonymous block on an active data guard instance in a RAC environment may fail with:

ERROR at line 1:
ORA-6550: line 0, column 0:
PLS-801: internal error [56403]
ORA-6550: line 10, column 15:
PL/SQL: ORA-6544: PL/SQL: internal error, arguments: [56403], [], [], [], [], [], [], []
ORA-6550: line 4, column 1:
PL/SQL: SQL Statement ignored

The database alert.log may show additional information similar to the following: 

Tue Sep 20 09:19:25 2011
Errors in file
ORA-6550: line 0, column 0:
PLS-801: internal error [56403]



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