Any error messages that are received while recording samples for a session are stored in a separate error message file. This file’s name is eSessionId where:
e is a constant.
SessionId is the unique identifier for the session.
Each record in this file contains the following fields:
Date and time of the sample that occasioned the error message. This timestamp is based on the local time in effect at the Adaptive Server that was monitored. The timestamp field may be empty if the error prevented Historical Server from retrieving the sample timestamp.
1 – unknown
2 – Historical Server
3 – CT-Library
4 – Adaptive Server
5 – Monitor Server
Error message text.
For more information about error message fields, refer to the Adaptive Server Reference Manual.