Logging in ACE

All log information from ACE services are logged to standard Docker output.

Logging generally follow the standard Java log levels:

• FINEST: Providing highly detailed tracing message.
• FINER: Providing fairly detailed tracing message.
• FINE: Providing tracing information.
• INFO: General information. Might be interesting when following up on what a service is doing, but should not contain any critical run-level information.
• WARNING: There is an issue - such as a dependent service not being available - but the operation will in most cases be re-attempted in a short while.
• SEVERE: A severe error occurred that must be investigated immediately, will probably prevent normal program execution.