<appender name="TRACE_FILE" class="ch.qos.logback.core.rolling.RollingFileAppender">
        ...
        <file>${LOG_PATH}_trace.log</file>
        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
            <FileNamePattern>
                ${ARCHIVE_PATH}_trace_${ARCHIVE_SUFFIX}
            </FileNamePattern>
            <MaxHistory>10</MaxHistory>
        </rollingPolicy>
        ...
    </appender>

LOG_HOME=${logfilepath.default:-logs}
LOG_PATH=${LOG_HOME}/${APP_NAME}
ARCHIVE_PATH=${LOG_HOME}/archive/${APP_NAME}

13:34:55,636 |-INFO in ch.qos.logback.core.joran.action.AppenderAction - About to instantiate appender of type [ch.qos.logback.core.rolling.RollingFileAppender]
13:34:55,652 |-INFO in ch.qos.logback.core.joran.action.AppenderAction - Naming appender as [TRACE_FILE]
13:34:55,744 |-INFO in ch.qos.logback.core.joran.action.NestedComplexPropertyIA - Assuming default type [ch.qos.logback.classic.boolex.JaninoEventEvaluator] for [evaluator] property
13:34:56,005 |-INFO in ch.qos.logback.classic.boolex.JaninoEventEvaluator@14bc1199 - Adding [return] prefix and a semicolon suffix. Expression becomes [return marker!=null && "audit".equals(marker.getName());]
13:34:56,005 |-INFO in ch.qos.logback.classic.boolex.JaninoEventEvaluator@14bc1199 - See also http://logback.qos.ch/codes.html#block
13:34:56,423 |-INFO in c.q.l.core.rolling.TimeBasedRollingPolicy - Will use zip compression
13:34:56,429 |-INFO in c.q.l.core.rolling.TimeBasedRollingPolicy - Will use the pattern ${logfilepath.default:-logs}/archive/comms_trace_%d{yyyyMMddHHmm}.log for the active file
13:34:56,439 |-INFO in c.q.l.core.rolling.DefaultTimeBasedFileNamingAndTriggeringPolicy - The date pattern is 'yyyyMMddHHmm' from file name pattern '${logfilepath.default:-logs}/archive/comms_trace_%d{yyyyMMddHHmm}.log.zip'.
13:34:56,439 |-INFO in c.q.l.core.rolling.DefaultTimeBasedFileNamingAndTriggeringPolicy - Roll-over every minute.
13:34:56,446 |-INFO in c.q.l.core.rolling.DefaultTimeBasedFileNamingAndTriggeringPolicy - Setting initial period to Tue Jan 21 13:34:56 CET 2014
13:34:56,516 |-ERROR in ch.qos.logback.core.joran.spi.Interpreter@28:16 - RuntimeException in Action for tag [appender] java.util.regex.PatternSyntaxException: Illegal repetition near index 0
${logfilepath.default:-logs}/archive/comms_trace_\d{4}\d{2}\d{2}\d{2}\d{2}.log.zip
^
        at java.util.regex.PatternSyntaxException: Illegal repetition near index 0
${logfilepath.default:-logs}/archive/comms_trace_\d{4}\d{2}\d{2}\d{2}\d{2}.log.zip
^
        at      at java.util.regex.Pattern.error(Pattern.java:1924)
        at      at java.util.regex.Pattern.closure(Pattern.java:3104)
        at      at java.util.regex.Pattern.sequence(Pattern.java:2101)
        at      at java.util.regex.Pattern.expr(Pattern.java:1964)
        at      at java.util.regex.Pattern.compile(Pattern.java:1665)
        at      at java.util.regex.Pattern.<init>(Pattern.java:1337)
        at      at java.util.regex.Pattern.compile(Pattern.java:1022)
        at      at java.util.regex.Pattern.matches(Pattern.java:1128)
        at      at java.lang.String.matches(String.java:2063)
        at      at ch.qos.logback.core.rolling.RollingFileAppender.fileAndPatternCollide(RollingFileAppender.java:96)
        at      at ch.qos.logback.core.rolling.RollingFileAppender.start(RollingFileAppender.java:67)
        at      at ch.qos.logback.core.joran.action.AppenderAction.end(AppenderAction.java:96)
        at      at ch.qos.logback.core.joran.spi.Interpreter.callEndAction(Interpreter.java:317)
        at      at ch.qos.logback.core.joran.spi.Interpreter.endElement(Interpreter.java:196)
        at      at ch.qos.logback.core.joran.spi.Interpreter.endElement(Interpreter.java:182)
        at      at ch.qos.logback.core.joran.spi.EventPlayer.play(EventPlayer.java:62)
        at      at ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:149)
        at      at ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:135)
        at      at ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:99)
        at      at ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:49)
        at      at ch.qos.logback.classic.util.ContextInitializer.configureByResource(ContextInitializer.java:75)
        at      at ch.qos.logback.classic.util.ContextInitializer.autoConfig(ContextInitializer.java:148)
        at      at org.slf4j.impl.StaticLoggerBinder.init(StaticLoggerBinder.java:85)
        at      at org.slf4j.impl.StaticLoggerBinder.<clinit>(StaticLoggerBinder.java:55)
        at      at org.slf4j.LoggerFactory.bind(LoggerFactory.java:128)
        at      at org.slf4j.LoggerFactory.performInitialization(LoggerFactory.java:107)
        at      at org.slf4j.LoggerFactory.getILoggerFactory(LoggerFactory.java:295)
        at      at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:269)
        at      at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:281)
        ...

LOG_PATH=${logfilepath.default:-logs}/${APP_NAME}
ARCHIVE_PATH=${logfilepath.default:-logs}/archive/${APP_NAME}