(9.1+) Notification server logging
Log messages will be written to the Notification Server log files (error.log, info.log, and debug.log) located in the same location as the other Virtual Hold log files, which is the "VHLogs\Logs" folder wherever Virtual Hold has been installed (the default is C:\Program Files (x86)\Virtual Hold Technology\VHLogs\Logs\Notification Server).
The Notification Server provides the following levels of logging. The log level represents the lowest severity at which a log message will be written.
- emergency (in error.log, info.log, and debug.log files)
- alert (in error.log, info.log, and debug.log files)
- critical (in error.log, info.log, and debug.log files)
- error (in error.log, info.log, and debug.log files)
- warning (in info.log and debug.log file)
- notice (in info.log and debug.log file)
- info (in info.log and debug.log file)
- debug (in debug.log file only)
The most log messages will be written at the debug level, the least at the emergency level.
The log level, log location, and other details are set in the Notification Server site.config file.
Error.log File
To view only emergency, alert. critical, and error log messages, open the error.log file. Since this file contains more general information, it is best used as the first step in locating problems.
Info.log File
To view more detailed log messages, open the info.log file. You may use this as the next step to further investigate initial information retrieved from the error.log file.
Debug.log File
To view all log messages, open the debug.log file. Since this file contains large quantities of detailed information, it is best used if you cannot find the messages you are looking for in the info.log file.