logback.xml example

gistfile1.txt

<configuration debug="false" scan="true" scanPeriod="30 seconds">

  <appender name="CONSOLE" class="ch.qos.logback.core.ConsoleAppender">
    <encoder>
      <pattern>%d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n</pattern>
      <!-- <pattern>{ :time #inst "%d{yyyy-MM-dd'T'HH:mm:ss.SSS'Z'}", :host "${HOSTNAME}", :level "%level", :logger "%logger{36}", :msg %msg}%n</pattern> -->
    </encoder>
  </appender>

  <appender name="FILE" class="ch.qos.logback.core.rolling.RollingFileAppender">
    <file>test.log</file>
    <append>true</append>
    <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
      <!-- rollover daily -->
      <fileNamePattern>mylog-%d{yyyy-MM-dd}.%i.log.gz</fileNamePattern>
      <maxHistory>10</maxHistory>
      <timeBasedFileNamingAndTriggeringPolicy
          class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">
        <!-- or whenever the file size reaches 100MB -->
        <maxFileSize>100MB</maxFileSize>
      </timeBasedFileNamingAndTriggeringPolicy>
    </rollingPolicy>
    <encoder>
      <pattern>{ :time #inst "%d{yyyy-MM-dd'T'HH:mm:ss.SSS'Z'}", :host "${HOSTNAME}", :level "%level", :logger "%logger{36}", :msg %msg }%n</pattern>
    </encoder>
  </appender>

  <logger name="test01.core" level="INFO"/>

  <root level="ERROR">
    <appender-ref ref="CONSOLE"/>
    <appender-ref ref="FILE"/>
  </root>
</configuration>