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https://issues.apache.org/jira/browse/LOG4J2-3018?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17289312#comment-17289312
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Rambabu Bikumandla commented on LOG4J2-3018:
--------------------------------------------
Yes, using the DirectWriteRolloverStrategy config files are rolling over at
midnight with correct date, but In log4j1.x implementation , all log files are
generating while server startup/midnight roll over, so we are expecting same
behavior with log4j2.
We are suspecting, ie: Are we missing any logs during the roll over(midnight )
to next log event occur period ,
I mean, if some huge logs are start writing backend at 23:59 for long time, at
00:00 old file will .gz and should start write to new date file. If the new
file is not generate then those logs might be missed correct? because, NO new
log event happen, the same log event continue to writing correct ?
Note : We have lot of modules that are using one log4j2.xml , based Route we
are logging it.
> Rollover log file at midnight not working
> -----------------------------------------
>
> Key: LOG4J2-3018
> URL: https://issues.apache.org/jira/browse/LOG4J2-3018
> Project: Log4j 2
> Issue Type: Bug
> Reporter: Rambabu Bikumandla
> Priority: Blocker
> Labels: log4j2.xml, routing
> Attachments: log4j2 (1).xml, rollingLogsIssues.log
>
>
> Hi Team,
> I am migrating my project from log4j1.x to log4j2.11.2 version, while
> migration am seeing below issue could you please provide solution on it.
> *Log4j2 version :*
> *log4j-slf4j-impl-2.11.2*
> *log4j-1.2-api-2.11.2*
> *log4j-1.2-core-2.11.2*
> Issue: log files are not roll out every day midnight with new file name, it
> still writing it to old logs for some hours then switching to new logs.
> Below my log4j2.xml config.
> <Routing name="DEBUG">
> <Routes pattern="$${ctx:ServiceName}">
> <Route key="ConsuerManager">
> <RollingFile name="Rolling-${ctx:ServiceName}"
> {color:#ff0000}*fileName="/app/log/Consumer_${date:yyyy-MM-dd}.log*{color}"
> *{color:#ff0000}filePattern="/app/log/Consumer_%d\{yyyy-MM-dd}.log{color}*"
> append="true">
> <LevelRangeFilter minLevel="INFO" maxLevel="DEBUG" onMatch="ACCEPT"
> onMismatch="DENY" />
> <PatternLayout pattern="${LOG_PATTERN}" />
> <Policies>
> <TimeBasedTriggeringPo licy interval="1" modulate="true" />
> </Policies>
> </RollingFile>
> </Route>
> <Route key="AppProvider">
> <RollingFile name="Rolling-${ctx:ServiceName}"
> fileName="/app/log/Provider_${date:yyyy-MM-dd}.log"
> filePattern="/app/log/Provider_%d\{yyyy-MM-dd}.log" append="true">
> <LevelRangeFilter minLevel="INFO" maxLevel="DEBUG" onMatch="ACCEPT"
> onMismatch="DENY" />
> <PatternLayout pattern="${LOG_PATTERN}" />
> <Policies>
> <TimeBasedTriggeringPolicy interval="1" modulate="true" />
> </Policies></RollingFile></Route>
> </Routes>
> </Routing>
> *Sample Logs: consumer_2021-02-08.log - It should contain only Feb-08 but we
> are seeing Feb-09 also*
> [Feb/08/21 18:18:37] INFO com.app.apptest.Database.DbRequest - approval
> status of the myno: 125478412 Is ::W
> [Feb/08/21 18:18:37] INFO
> com.myapp.servicecore.ejb.monitor.AppTestsEJBMonitor
> [Feb/08/21 18:18:37] INFO
> com.myapp.servicecore.ejb.monitor.AppTestsEJBMonitor
> [Feb/08/21 18:18:37] INFO com.bi.myapp.consumer.utils.ConsumerHelper -
> conditional status for the myno ::4857154 is :: false
> [Feb/08/21 18:18:37] INFO com.app.apptest.Database.Database - Database
> initialized
> [Feb/08/21 18:18:37] INFO com.app.apptest.MyManagement.Database - Database
> initialized
> [Feb/08/21 18:18:38] INFO com.app.apptest.Database.DbTtion - mynoId :123456
> mynoID :45678
> [Feb/08/21 18:18:38] INFO com.bi.persistent.process.DBProcess - db is
> ::org.apache.db.oracle.DBCommandOracle@516c36a0
> [Feb/08/21 18:18:38] INFO com.bi.persistent.process.DBProcess - db is
> ::org.apache.db.oracle.DBCommandOracle@4ee951e2
> [{color:#FF0000}Feb/08/21 18:18:38{color}] INFO
> com.bi.myapp.restclients.CircuitImpactClient - constructor: Using environment
> Test to get URL info
> ..
> ..
> {color:#FF0000}[Feb/09/21 12:37:43{color}] INFO com.bi.myapp.util.Client -
> connectToId: Trying to connect to mail server;
> [Feb/09/21 12:37:44] INFO com.bi.myapp.util.Client - connectToId:
> Successfully connected to .
> [Feb/09/21 12:37:45] INFO com.bi.myapp.util.Client - readMails: There are 0
> messages to be processed
> [Feb/09/21 12:37:45] INFO com.bi.myapp.util.Client - readMails: Number of
> unread messages still in the
> [Feb/09/21 12:37:45] INFO
> com.myapp.servicecore.ejb.monitor.AppTestsEJBMonitor - updateLock invoked at
> 12:37:45 PM GMT took 3 milliseconds to execute.
> [Feb/09/21 12:37:45] INFO com.bi.myapp.scheduler.EmailReaderScheduler -
> ~
> "consumer_2021-02-08.log" [readonly] 6327556L, 273633483C
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