Oracle WebLogic Server 11g Administration Handbook

Subsystem Logs

In addition to the generation of server log messages in the domain log file and local server log files, most of the WebLogic server's subsystems, such as the JMS and JDBC services, maintain their own log files for monitoring run-time events and error conditions, as well as to enable the auditing of their performance. Here is a summary of the important subsystem log files:

HTTP logs Each server and virtual host maintains a log of all HTTP transactions in the HTTP access log.

JDBC logs Shows log messages pertaining to the JDBC subsystem, ...