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

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

Problem Description:
Connecting as sysdba fails with ORA-28056

Cause:
This problem occurs when Event Viewer log is full and not able to log anymore events.

Solution:
This error occurs in 11g database installed on windows OS.

Do following steps:

1. Go below location and Clear the Event Logs. 

Control Panel –> Administrative Tools –> Event Viewer –> Clear All Events

2. Increase the log size.

You can skip to the end and leave a response. Pinging is currently not allowed.

Leave a Reply