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
<%threadGroupName> {%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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