This was on 1.0.9. It seems to be behaving better on 1.0.10. WKYP On 14 March 2013 13:36, ceki <ceki@qos.ch> wrote:
Hi Jan-Olav,
Your programmatic configuration of RollingFileAppender in conjunction with TimeBasedRollingPolicy+SizeAndTimeBasedFNATP looks good. Most users have a hard time with such programmatic configuration.
The other files, i.e. trace-2013-03-13-16.12.{1,2,3}, should have been removed as well. Which version of logback are you using?
On 13.03.2013 16:26, Jan-Olav Eide wrote:
Hello, using the following programmatic configuration there seems to be a problem with how the maxHistory argument is implemented. I roll over multiple times withing the time interval (every minute here), creating the following files : (maxHistory = 3)
trace.log (active file) trace-2013-03-13-16.14.0.log.zip trace-2013-03-13-16.13.0.log.zip trace-2013-03-13-16.12.2.log.zip trace-2013-03-13-16.12.1.log.zip trace-2013-03-13-16.12.0.log.zip
The nex time rollover occurs, the 16.13.0.log.zip file is removed, and not the oldest ones (12.{1,2,3} as I would have expected. Is this intended behaviour ? Or is it a problem with my configuration ?
public static Logger createTimeAndSizeRollingLogger(String fileBase, String maxSize, int maxHistory, String resolutionPattern) { LoggerContext loggerContext = (LoggerContext) LoggerFactory.getILoggerFactory(); RollingFileAppender<ILoggingEvent> appender = new RollingFileAppender<ILoggingEvent>(); appender.setContext(loggerContext); appender.setFile(fileBase + ".log");
TimeBasedRollingPolicy<ILoggingEvent> timePolicy = new TimeBasedRollingPolicy<ILoggingEvent>(); timePolicy.setFileNamePattern(fileBase + "_%d{" + resolutionPattern + "}-%i.log.zip"); timePolicy.setContext(loggerContext); timePolicy.setMaxHistory(maxHistory); timePolicy.setParent(appender); appender.setRollingPolicy(timePolicy);
SizeAndTimeBasedFNATP<ILoggingEvent> rollingPolicy = new SizeAndTimeBasedFNATP<ILoggingEvent>(); rollingPolicy.setMaxFileSize(maxSize); rollingPolicy.setTimeBasedRollingPolicy(timePolicy); rollingPolicy.setContext(loggerContext);
timePolicy.setTimeBasedFileNamingAndTriggeringPolicy(rollingPolicy); timePolicy.start(); rollingPolicy.start(); PatternLayoutEncoder encoder = new PatternLayoutEncoder(); encoder.setContext(loggerContext); encoder.setPattern("%msg%n"); encoder.start();
appender.setEncoder(encoder); appender.start();
Logger logger = loggerContext.getLogger(fileBase); logger.setLevel(Level.TRACE); logger.addAppender(appender); StatusPrinter.print(loggerContext); return logger; } _______________________________________________ Logback-user mailing list Logback-user@qos.ch http://mailman.qos.ch/mailman/listinfo/logback-user
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