ORA-28056 (WritingauditrecordstoWindowsEventLogfailed)

ORA-01017: Invalid Username Password; login denied, SP2-0157: Unable to connect to ORACLE after 3 attempts, exit SQL * Plus

ORA-01017: invalid username/password; login denied, SP2-0157: Unable to connect to ORACLE after 3 attempts, exit SQL * Plus

System: Windows XP

Oracle version

SQL> select * from v $ version;
BANNER
--------------------------------------------------------------------------------
Oracle Database 11g Enterprise Edition Release 11.2.0.1.0-Production
PL/SQL Release 11.2.0.1.0-Production
CORE 11.2.0.1.0 Production
TNS for 32-bit Windows: Version 11.2.0.1.0-Production
NLSRTL Version 11.2.0.1.0-Production

Log on to the database with SQL * plus and receive a ora-28056 error;

Microsoft Windows XP [version 5.1.2600]

(C) Copyright 1985-2001 Microsoft Corp.
C: \ Documents ents and Settings \ Administrator> sqlplus/as sysdba
SQL * Plus: Release 11.2.0.1.0 Production on Wednesday August 7 17:05:19 2013
Copyright (c) 1982,201 0, Oracle. All rights reserved.

ERROR:
ORA-28056: Writing audit records to Windows Event Log failed
ORA-28056: Writing audit records to Windows Event Log failed

Enter the User Name:
ERROR:
ORA-01017: invalid username/password; login denied

Enter the User Name:
ERROR:
ORA-01017: invalid username/password; login denied

SP2-0157: Unable to connect to ORACLE after 3 attempts, exit SQL * Plus

Check whether the oracle service exists and has started. Therefore, check the official website for an error:

ORA-28056: Writing audit records to Windows Event Log failed
Cause: Unable to write an audit entry to the Windows event log used as the audit trail.
Action: Check the error number for a possible operating system error. if there is no error, contact Oracle Support Services. so the system's "Event Viewer" log is cleared, OK, and done;

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