Logging that uses Apache log4j API

Use this information to understand logging in Cúram. Logging in the Cúram application is provided by the curam.util.resources.Trace class that provides a convenient wrapper onto the Apache log4j application programming interface (API).

log4j is a logging framework that is provided by the Apache Jakarta project (see The complete manual - log4j, Gulcu).

Logging allows developers to log any information without concerning themselves with whether the program is being run in online or batch mode. The final destination of the trace information is highly configurable. It can be a log file associated with the application server, a stand-alone log file, a console, or even a database.