For events occurring for a service, Spotfire Server can provide a log entry that specifies a level of severity. The level applied can provide you with clues about the nature of the log entry.

You can set the log level for each log file you write. The following table lists the log levels and their descriptions. If you set logging the lowest (most severe level), notice that only fatal problems are logged. For each added level of reporting, levels are concatenated, so at the highest, most thorough level, your logs contain detailed information at all levels.

For information about Web Player service logs and their properties, see Web Player service logs.

Log level	Comment
OFF	Specifies that no log should be created.
FATAL	Specifies that fatal problems should be logged.
ERROR	Specifies that fatal problems and errors should be logged.
WARN	Specifies that fatal problems, errors, and warnings should be logged.
INFO	Specifies that fatal problems, errors, warnings, and information should be logged.
DEBUG	Specifies the a fine-grained and detailed logging of events.
TRACE	Specifies the an even finer-grained and detailed level of detail for logging of events. Use with caution, because it can degrade server performance if it runs for long.

For a list of server and node logging levels, see Server and node logging levels.