Ivan Rosinskii created LOG4J2-3643:
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             Summary: RollingFile, Cron and SizeBased Triggers: Wrong time in 
names of archives
                 Key: LOG4J2-3643
                 URL: https://issues.apache.org/jira/browse/LOG4J2-3643
             Project: Log4j 2
          Issue Type: Bug
          Components: Appenders
    Affects Versions: 2.19.0
            Reporter: Ivan Rosinskii


We are upgrading log4j2 from 2.8.2 to 2.19.0 and found this issue:

Archives of log files always contain time from Cron trigger even they were 
archived by SizeBased trigger

*Example:*
_RollingFile pattern:_ %d\{yyyyMMddHHmm}-%i.gz
_Cron expression:_ 0 0 0 * * ?
_Archive:_ common.log-202212190000-1.gz
_Created time:_ 2022-12-19 12:54

 

*Config for testing:*
{code:java}
<?xml version="1.0" encoding="UTF-8"?>
<Configuration>

  <Properties>
    <Property name="log.directory">log</Property>
    <Property name="appender.common.log_file_name">common.log</Property>
    <Property name="pattern.rolling.default">-%d{yyyyMMddHHmm}-%i.gz</Property>
    <Property name="pattern.layout.default">%d{yyyy-MM-dd HH:mm:ss:SSS} %-5p 
&lt;%threadGroupName&gt; {%t} [%c{1}] %m %n</Property>
    <Property name="appender.default.cron_trigger_expression">0 0 0 * * 
?</Property>
  </Properties>

  <Appenders>
    <RollingFile name="APPENDER_COMMON"
      fileName="${log.directory}/${appender.common.log_file_name}"
      
filePattern="${log.directory}/${appender.common.log_file_name}${pattern.rolling.default}">
      <PatternLayout pattern="${pattern.layout.default}"/>
      <Policies>
        <CronTriggeringPolicy 
schedule="${appender.default.cron_trigger_expression}"/>
        <SizeBasedTriggeringPolicy size="1MB"/>
      </Policies>
      <DefaultRolloverStrategy>
        <Delete basePath="${log.directory}">
          <IfFileName glob="${appender.common.log_file_name}*.gz">
            <IfAny>
              <IfLastModified age="90d"/>
              <IfAccumulatedFileCount exceeds="4000"/>
            </IfAny>
          </IfFileName>
        </Delete>
      </DefaultRolloverStrategy>
    </RollingFile>
  </Appenders>

  <Loggers>
    <Root level="TRACE">
      <AppenderRef ref="APPENDER_COMMON"/>
    </Root>
  </Loggers>
</Configuration>{code}



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