Error in FileNamePattern::toRegex for index (Integer) ----------------------------------------------------- Key: LBCORE-221 URL: http://jira.qos.ch/browse/LBCORE-221 Project: logback-core Issue Type: Bug Components: Pattern, Rolling Affects Versions: 0.9.29 Reporter: Dieter Mueller Assignee: Logback dev list Priority: Minor Deletion of old archived logs on rolling failes for index > 99. We have a process which logs much, which results in more than 99 log files per day (config below), e.g. snowball_POLL_MSG_SRV_xdebug-old-2011-09-13.110.log.zip. On rolling event, only the first 99 were deleted, due to bug in FileNamePattern::toRegex for index (Integer): regEx: \d{1,2) which means digits with max length of 2. We need at least 3 digits: regEx: \d{1,3) better 4? ;-) Workarounds like increasing file size, or hourly-rollover to hold index lower than 100 are not very wellcomed. Thanks in advance, Dieter Mueller. config: <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy"> <!-- rollover daily --> <fileNamePattern>${log.vm.file.prefix}_xdebug-old-%d{yyyy-MM-dd}.%i.log.zip</fileNamePattern> <maxHistory>1</maxHistory> <timeBasedFileNamingAndTriggeringPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP"> <maxFileSize>20MB</maxFileSize> </timeBasedFileNamingAndTriggeringPolicy> </rollingPolicy> -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.qos.ch/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira