小编use*_*762的帖子

我已经开始为我们的应用程序探索Logback选项.其中一个要求是为具有特定"标记"的日志条目创建单独的日志文件.

下面是我正在使用的logback.xml文件以及我得到的错误.logback网站上的示例显示了SMTPAppender的用法,但我想使用FileAppender.这可能吗？如果没有,我还有其他选择吗？

<property name="USER_HOME" value="c:/temp" />

<appender name="AUDIT_FILE" class="ch.qos.logback.core.FileAppender">        
    <evaluator class="ch.qos.logback.classic.boolex.OnMarkerEvaluator">
        <marker>APPEND_SYSLOG</marker>
    </evaluator>
    <file>${USER_HOME}/mw_syslog.log</file>        
    <encoder>
        <pattern>%date %level [%thread] %logger{10} [%file:%line] %msg%n</pattern>
    </encoder>
</appender>

<root level="debug">
    <appender-ref ref="AUDIT_FILE" />
</root>


    12:07:01,515 |-INFO in ch.qos.logback.classic.LoggerContext[default] - Found resource [logback.xml] at [file:/C:/JavaProjects/LogbackWeb/target/LogbackWeb-1.0-SNAPSHOT/WEB-INF/classes/logback.xml]
    12:07:02,013 |-INFO in ch.qos.logback.classic.joran.action.ConfigurationAction - debug attribute not set
    12:07:02,134 |-INFO in ch.qos.logback.core.joran.action.AppenderAction - About to instantiate appender of type [ch.qos.logback.core.FileAppender]
    12:07:02,176 |-INFO in ch.qos.logback.core.joran.action.AppenderAction - Naming appender as [AUDIT_FILE]
    12:07:02,286 |-ERROR in ch.qos.logback.core.joran.spi.Interpreter@43:76 - no applicable action for [evaluator], current …