The Complete Log4j Manual

Apache Software Foundation Apache Software License appender appender named appender-ref AppenderSkeleton attached boolean buffer chapter3 chapter3.Foo chapter3.MyApp2 class loader classpath client configuration file configuration script configure log4j console ConsoleAppender DEBUG DEBUG C:eitan default Diagnostic Contexts doAppend DOCTYPE log4j:configuration SYSTEM effective level element encoding="UTF-8 error handler example FileAppender filter chain format fully qualified name hierarchy hierarchy-wide threshold implementation import org.apache.log4j.Logger integer interface invoked java JAXP JBoss JMSAppender JMSSink JNDI layout class="org.apache.log4j.PatternLayout level value location information LocationInfo log request log statements log4j classes log4j version log4j:configuration Logger class logger name Logger.getLogger logging event logging output LoggingEvent multiple appenders MyApp2 MyLogger null Object msg Option Name package parameter PatternLayout pender PropertyConfigurator public class public static public void repository RepositorySelector RMI Connection(11 root logger server servlet container set the level SMTPAppender SocketAppender String Syslog thread Throwable WARN web-application Weblogic wrapper WriterAppender