ORA-31456: error executing a procedure

admin

ORA-31456: error executing a procedure in the DBMS_CDC_UTILITY package
Cause: An internal attemptto invoke a procedure within the DBMS_CDC_
UTILITY package failed.
Action: Check the trace logsfor more information. Ensure that the package has
been installed successfully. Try issuing a DESCRIBE command from SQL on the
package. If it fails, then try reinstalling the package. If it succeeds thentry
invoking one of the procedures from SQL.