framework/base/config/log4j2.xml

<?xml version="1.0" encoding="UTF-8"?>
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-->
<Configuration monitorInterval="60">
    <!--
      Default configuration for logging; for customizations refer to http://logging.apache.org/log4j/2.x/manual/configuration.html.
      With this configuration the following behavior is defined:
       * all log messages of severity "warning" or greater, generated by external jars, are logged in the ofbiz.log file and in the console
       * all log messages of any severity, generated by OFBiz, are logged in the ofbiz.log file and in the console
       * all log messages of severity "error" or greater are also logged in the error.log file
      When the ofbiz.log file reaches 1MB in size a new file is created and a date/sequence suffix is added; up to 10 files are kept.
      When the error.log file reaches 1MB in size a new file is created and a date/sequence suffix is added; up to 3 files are kept.
      The settings in this configuration file can be changed without restarting the instance: every 60 seconds the file is checked for modifications.
    -->
    <Appenders>
        <Console name="stdout" target="SYSTEM_OUT">
            <PatternLayout pattern="%date{DEFAULT} |%-20.20thread |%-30.30logger{1}|%level{length=1}| %message%n"/>
        </Console>
        <RollingFile name="ofbiz" fileName="runtime/logs/ofbiz.log"
                     filePattern="runtime/logs/ofbiz-%d{yyyy-MM-dd}-%i.log">
            <PatternLayout pattern="%date{DEFAULT} |%-20.20thread |%-30.30logger{1}|%level{length=1}| %message%n"/>
            <Policies>
                <TimeBasedTriggeringPolicy/>
                <SizeBasedTriggeringPolicy size="1 MB"/>
            </Policies>
            <DefaultRolloverStrategy max="10"/>
        </RollingFile>
        <RollingFile name="error" fileName="runtime/logs/error.log"
                     filePattern="runtime/logs/error-%d{yyyy-MM-dd}-%i.log">
            <ThresholdFilter level="error" onMatch="ACCEPT" onMismatch="DENY"/>
            <PatternLayout pattern="%date{DEFAULT} |%-20.20thread |%-30.30logger{1}|%level{length=1}| %message%n"/>
            <Policies>
                <TimeBasedTriggeringPolicy/>
                <SizeBasedTriggeringPolicy size="1 MB"/>
            </Policies>
            <DefaultRolloverStrategy max="3"/>
        </RollingFile>
        <Async name="async">
            <AppenderRef ref="ofbiz"/>
            <AppenderRef ref="stdout"/>
            <AppenderRef ref="error"/>
        </Async>
    </Appenders>
    <Loggers>
        <logger name="org.apache" level="warn"/>
        <logger name="org.apache.ofbiz" level="all"/>
        <logger name="org.apache.ofbiz.base.converter.Converters" level="warn"/>
        <logger name="freemarker" level="warn"/>

        <Root level="all">
            <AppenderRef ref="async"/>
        </Root>
    </Loggers>
</Configuration>