[ http://jira.qos.ch/browse/LBCORE-221?page=com.atlassian.jira.plugin.system.i... ] Ceki Gulcu resolved LBCORE-221. ------------------------------- Fix Version/s: 1.0.2 Resolution: Fixed Fixed in http://github.com/ceki/logback/commit/608ed4c58717296
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 Fix For: 1.0.2
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>
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