How to change timestamp format in Catalina.out
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Summary
As per the current logging configuration, Catalina.out file will be having two different formats of timestamps like 10-Mar-2021 20:57:39.365 and 2021-03-10 20:57:39,495.
10-Mar-2021 20:57:39.365 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-8080"]
10-Mar-2021 20:57:39.373 INFO [main] org.apache.tomcat.util.net.NioSelectorPool.getSharedSelector Using a shared selector for servlet write/read
10-Mar-2021 20:57:39.387 INFO [main] org.apache.catalina.startup.Catalina.start Server startup in 5059 ms
2021-03-10 20:57:39,449+0100 JIRA-Bootstrap INFO [c.a.j.config.database.SystemDatabaseConfigurationLoader] Reading database configuration from /var/atlassian/application-data/jira/dbconfig.xml
2021-03-10 20:57:39,493+0100 JIRA-Bootstrap INFO [c.a.j.config.database.DatabaseConfigHandler] Trying to get encrypted password from xml and decrypt it
2021-03-10 20:57:39,495+0100 JIRA-Bootstrap INFO [c.a.j.config.database.DatabaseConfigHandler] Database password decryption not performed.
The reason is that, there are two sources writing events to catalina.out, Tomcat, and Jira. Tomcat uses the Java Utility Libraries for logging, and Jira uses Log4J. In Tomcat, logging is handled by $jira-insta/conf/logging.properties. The default looks like this:
java.util.logging.ConsoleHandler.level = FINE
java.util.logging.ConsoleHandler.formatter = org.apache.juli.OneLineFormatter
The log format in log4j.properties for Jira is:
log4j.appender.console=org.apache.log4j.ConsoleAppender
log4j.appender.console.Threshold=DEBUG
log4j.appender.console.layout=com.atlassian.logging.log4j.NewLineIndentingFilteringPatternLayout
log4j.appender.console.layout.ConversionPattern=%d{yyyy-MM-dd HH:mm:ss,SSSZ} %t %p %X{jira.username} %X{jira.request.id} %X{jira.request.assession.id} %X{jira.request.ipaddr} %X{jira.request.url} [%q{2}] %m%nSolution
The solution is to change the Tomcat default logging to have a similar pattern as Jira:
- Take a backup of <JIRA-INSTALL>/conf/logging.properties
- Stop Jira
Update <JIRA-INSTALL>/conf/logging.properties as below
java.util.logging.ConsoleHandler.level = FINE java.util.logging.ConsoleHandler.formatter = org.apache.juli.OneLineFormatterTO
java.util.logging.ConsoleHandler.level = FINE java.util.logging.ConsoleHandler.formatter = org.apache.juli.OneLineFormatter org.apache.juli.OneLineFormatter.timeFormat = yyyy-MM-dd HH:mm:ss,SSSZ- Start Jira
There is a feature request for the same JRASERVER-69119 - Standardize the Date Format in Catalina.out