Camel 2.7 or better uses sfl4j which allows you to configure logging via, among others:
Camel 2.6 or lower uses commons-logging which allows you to configure logging via, among others:
- Log4j
- JDK Util Logging logging
- SimpleLog - a simple provider in commons-logging
Refer to the commons-logging user guide for a more complete overview of how to use and configure commons-logging.