Example log4j.xml useful for Jetty server side logging (if properly setup)

log4j.xml

<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE log4j:configuration SYSTEM "log4j.dtd">
<log4j:configuration debug="true"
  xmlns:log4j='http://jakarta.apache.org/log4j/'>

  <appender name="console" class="org.apache.log4j.ConsoleAppender">
    <layout class="org.apache.log4j.PatternLayout">
      <param name="ConversionPattern" value="%5p [%t] (%c) - %m%n" />
    </layout>
  </appender>

  <appender name="file" class="org.apache.log4j.RollingFileAppender">
    <param name="append" value="false" />
    <param name="maxFileSize" value="10MB" />
    <param name="maxBackupIndex" value="10" />
    <param name="file" value="${jetty.base}/logs/jettyServer.log" />
    <layout class="org.apache.log4j.PatternLayout">
      <param name="ConversionPattern" value="%5p [%t] (%c) - %m%n" />
    </layout>
  </appender>

  <root>
    <level value="DEBUG" />
    <appender-ref ref="console" />
    <appender-ref ref="file" />
  </root>
</log4j:configuration>