<?xml version="1.0" encoding="UTF-8"?>
<Configuration monitorinterval="30" status="info" strict="true">

    <Properties>
        <Property name="filename">application.log</Property>
    </Properties>

    <Appenders>
        <Appender type="Console" name="Console">
            <Layout type="PatternLayout" pattern="%d %p [%t] %m%n"/>
        </Appender>

        <Appender type="File" name="File" fileName="${filename}">
            <Layout type="PatternLayout" pattern="%d %p %C{1.} [%t] %m%n"/>
        </Appender>
    </Appenders>

    <Loggers>
        <Root level="info">
            <AppenderRef ref="File"/>
            <AppenderRef ref="Console"/>
        </Root>
    </Loggers>
</Configuration>
<?xml version="1.0" encoding="UTF-8"?>
<Configuration monitorinterval="30" status="info" strict="true">

    <Properties>
        <Property name="filename">application.log</Property>
    </Properties>

    <Appenders>
        <Appender type="Console" name="Console">
            <Layout type="PatternLayout" pattern="%d %p [%t] %m%n"/>
        </Appender>

        <Appender type="File" name="File" fileName="${filename}">
            <Layout type="PatternLayout" pattern="%d %p %C{1.} [%t] %m%n"/>
        </Appender>
    </Appenders>

    <Loggers>
        <Root level="debug">
            <AppenderRef ref="File"/>
            <AppenderRef ref="Console"/>
        </Root>
    </Loggers>
</Configuration>
Change configuration to use debug.
Change configuration to use debug.
