Code1
package velocity;2
import log4j.Log4jDemo;3
import org.apache.log4j.BasicConfigurator;4
import org.apache.log4j.Logger;5
import org.apache.log4j.PropertyConfigurator;6
import org.apache.velocity.app.VelocityEngine;7
import org.apache.velocity.runtime.RuntimeConstants;8
public class VelocityLogDemo 
{9
public static String LOGGER_NAME = "velexample";10
public static void main(String[] args) throws Exception {11
PropertyConfigurator.configure("src/main/java/velocity/log4j.properties ");12
//BasicConfigurator.configure();13
Logger log = Logger.getLogger( LOGGER_NAME );14
log.info("Log4jLoggerExample: ready to start velocity");15
VelocityEngine ve = new VelocityEngine();16
ve.setProperty( RuntimeConstants.RUNTIME_LOG_LOGSYSTEM_CLASS,17
"org.apache.velocity.runtime.log.Log4JLogChute" );18
ve.setProperty("runtime.log.logsystem.log4j.logger",19
LOGGER_NAME);20
ve.init();21
//Velocity.init("src/main/java/velocity/velocity.properties");22
}23
}