2.4.2. Supported Log Levels

The following table lists log levels that are supported in JBoss Data Grid. Each entry includes the log level, its value and description. The log level values indicate each log level's relative value to other log levels. Additionally, log levels in different frameworks may be named differently, but have a log value consistent to the provided list.

Table 2.2. Supported Log Levels

Log Level Value Description
FINEST 300 -
FINER 400 -
TRACE 400 Used for messages that provide detailed information about the running state of an application. TRACE level log messages are captured when the server runs with the TRACE level enabled.
DEBUG 500 Used for messages that indicate the progress of individual requests or activities of an application. DEBUG level log messages are captured when the server runs with the DEBUG level enabled.
FINE 500 -
CONFIG 700 -
INFO 800 Used for messages that indicate the overall progress of the application. Used for application start up, shut down and other major lifecycle events.
WARN 900 Used to indicate a situation that is not in error but is not considered ideal. Indicates circumstances that can lead to errors in the future.
WARNING 900 -
ERROR 1000 Used to indicate an error that has occurred that could prevent the current activity or request from completing but will not prevent the application from running.
SEVERE 1000 -
FATAL 1100 Used to indicate events that could cause critical service failure and application shutdown and possibly cause JBoss Data Grid 6 to shut down.
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