From the Start menu, select Programs and then Administrative Tools. Choose Event Viewer in the Administrative Tools program group.
Choose Application from the Log menu.
The Application log appears in the Event Viewer. Errors from Sun Java System Web Server has a source label of https-serverid or WebServer6.1.
Choose Find from the View menu to search for one of these labels in the log. Choose Refresh from the View menu to see updated log entries.
For more information about the Event Viewer, consult your system documentation.