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Rotating the log depending on a period

 

Code Block
languagexml
titleRotating the log depending on a period
collapsetrue
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE log4j:configuration SYSTEM "log4j.dtd">
<log4j:configuration debug="false" 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="%d{yyyy-MM-dd HH:mm:ss,SSS Z} [%-5p] %c - %m%n" />
        </layout>
    </appender>
    <appender name="FILE" class="org.apache.log4j.DailyRollingFileAppender">
        <!-- not supported by DailyRollingFileAppender param name="MaxBackupIndex" value="7"/-->
        <param name="Append" value="true" />
        <param name="File" value="${LOGFILE}.log" />
        <param name="DatePattern" value="'.'yyyy-MM-dd" />
        <layout class="org.apache.log4j.PatternLayout">
            <param name="ConversionPattern" value="%d{yyyy-MM-dd HH:mm:ss,SSS Z} [%-5p] %c - %m%n"/>
        </layout>
    </appender>
    <root>
        <priority value="debug"/>
        <appender-ref ref="FILE"/>
    </root>
</log4j:configuration>

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Rotating the log depending on the size

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Code Block
languagexml
titleRotating the log depending on the size
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE log4j:configuration SYSTEM "log4j.dtd">
<log4j:configuration debug="false" 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="%d{yyyy-MM-dd HH:mm:ss,SSS Z} [%-5p] %c - %m%n" />
        </layout>
    </appender>
    <appender name="FILE" class="org.apache.log4j.RollingFileAppender">
        <param name="Append" value="true" />
        <param name="File" value="${LOGFILE}.log" />
        <param name="MaxFileSize" value="2KB" />
        <param name="MaxBackupIndex" value="5" />
        
        <layout class="org.apache.log4j.PatternLayout">
            <param name="ConversionPattern" value="%d{yyyy-MM-dd HH:mm:ss,SSS Z} [%-5p] %c - %m%n"/>
        </layout>
    </appender>
    <root>
        <priority value="debug"/>
        <appender-ref ref="FILE"/>
    </root>
</log4j:configuration>

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