logback « Log « Java I/O Q&A

1. Read environment variables from logback configuration file    stackoverflow.com

I have this logback.xml file:

<configuration debug="true" scan="true" scanPeriod="60 seconds">

  <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
    <layout class="ch.qos.logback.classic.PatternLayout">
      <Pattern>%d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n</Pattern>

2. How to roll the log file on startup in logback    stackoverflow.com

I would like to configure logback to do the following.

  • Log to a file
  • Roll the file when it reaches 50MB
  • Only keep 7 days worth of logs
  • On startup always generate a new file ...

3. Rolling logback logs on filesize and time    stackoverflow.com

I've been trying to set up a simple logback project to roll my log files by date and by filesize, and so far I have been unable to get my appender ...

4. Logback sometimes does not write to the log file, and sometimes does not roll the log file    stackoverflow.com

Sometimes when I launch my java application, logback refuses to write anything to my logfile. Sometimes it also refuses to roll the logfile at midnight (or at the first logging event ...

5. Is it possible to find logback log files programmatically?    stackoverflow.com

It would be useful to automatically attach log files to support emails. I could set the path programmatically (as in Setting Logback Appender path programmatically), but I'd prefer to let ...

6. Logback is not generating log files on Ubuntu    stackoverflow.com

We have configured logback for our logging needs in our application. When we run our application on Windows machine, it works as expected and generates the log files with proper logs. ...

7. Logback, set max history files per day    stackoverflow.com

I use TimeBasedRollingPolicy and SizeAndTimeBasedFNATP triggering policy for my logback configuration. The rollover of log files is set to happen every day and it will also be triggered if log file ...