Apache log4j, a classic logging tool in Java. Below are a series of Log4j 1.2 tutorials :
Log4j Tutorials
- Log4j hello world example
A simple Log4j hello world example, a quick start guide. - log4j.properties Example
Log4j configuration in properties file format. - log4j.xml example
Log4j configuration in XML file format. - Spring MVC + Log4j integration example
Enable log4j logging in Spring MVC framework. - Struts 2 + Log4j Integration Example
Enable log4j logging in Struts 2 framework. - Struts 1 + Log4j integration example
Enable log4j logging in Struts 1 framework. - JSF 2 + Log4j Integration Example
Enable log4j logging in JSF 2 framework. Example to use slf4j bridge handler, to redirect logging from java.util.logging to log4j. - Wicket + Log4j Integration Example
Enable log4j logging in Wicket framework. Wicket uses slf4j, need slf4j-log4j12