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嗨,我使用的是 logback 版本 1.1.10,我的配置如下:我在记录事件时遇到了一个大问题,无法找到所需的日志。

<?xml version="1.0" encoding="UTF-8"?>

<configuration>

  <appender name="abc_req" class="ch.qos.logback.core.rolling.RollingFileAppender">
    <File>${log}/abc/request/request.log</File>
    <encoder>
      <pattern>%m%n</pattern>
    </encoder>
    <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
      <fileNamePattern>${log}/abc/request/request.log.%d{yyyy-MM-dd-HH}</fileNamePattern>
    </rollingPolicy>
  </appender>

  <appender name="abc1_res" class="ch.qos.logback.core.rolling.RollingFileAppender">
    <File>${log}/abc1/response/response.log</File>
    <encoder>
      <pattern>%m%n</pattern>
    </encoder>
    <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
      <fileNamePattern>${log}/abc1/response/response.log.%d{yyyy-MM-dd-HH}</fileNamePattern>
    </rollingPolicy>
  </appender>

  <appender name="abc2_error" class="ch.qos.logback.core.rolling.RollingFileAppender">
    <File>${log}/abc2/error/error.log</File>
    <encoder>
      <pattern>%m%n</pattern>
    </encoder>
    <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
      <fileNamePattern>${log}/abc2/error/error.log.%d{yyyy-MM-dd-HH}</fileNamePattern>
    </rollingPolicy>
  </appender>

  <appender name="stdout" class="ch.qos.logback.core.ConsoleAppender">
    <Target>System.out</Target>
    <encoder>
      <pattern>%d{yyyy-MM-dd HH:mm:ss} [%t] %-5p:: %m%n</pattern>
    </encoder>
  </appender>


  <logger name="abcLogRequest" level="INFO" additivity="false">
    <appender-ref ref="abc_req"/>
  </logger>
  <logger name="abc1LogResponse" level="INFO" additivity="false">
    <appender-ref ref="abc1_res"/>
  </logger>
   <logger name="abc2LogError" level="ERROR" additivity="false">
    <appender-ref ref="abc2_error"/>
  </logger>

   <appender name="requestQueue" class="ch.qos.logback.classic.AsyncAppender">
      <discardingThreshold>0</discardingThreshold>
      <queueSize>1000</queueSize>
      <appender-ref ref="abc_req"/>
    </appender>

    <appender name="responseQueue" class="ch.qos.logback.classic.AsyncAppender">
        <discardingThreshold>0</discardingThreshold>
        <queueSize>1000</queueSize>
        <appender-ref ref="abc1_res"/>
    </appender>

    <appender name="errorQueue" class="ch.qos.logback.classic.AsyncAppender">
        <discardingThreshold>0</discardingThreshold>
        <queueSize>500</queueSize>
        <appender-ref ref="abc2_error"/>
    </appender>
  <!-- 
  <shutdownHook class="ch.qos.logback.core.hook.DelayingShutdownHook"/> -->

  <root level="INFO">
    <appender-ref ref="stdout"/>
  </root>
</configuration>

但是在签入滚动文件时,文件中缺少很多日志条目。

在上述情况下确实需要帮助。

任何帮助/建议真的可以帮助我很多!

4

1 回答 1

2

终于解决了!

问题:有 2 个 JVM 试图写入一个公共文件。

因此,只需在 RollingFileAppender 中添加以下内容

<prudent>true</prudent>

并删除配置中的文件参数。

<appender name="abc_req" class="ch.qos.logback.core.rolling.RollingFileAppender">
    <prudent>true</prudent>
    <encoder>
      <pattern>%m%n</pattern>
    </encoder>
    <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
      <fileNamePattern>${log}/abc/request/request.log.%d{yyyy-MM-dd-HH}</fileNamePattern>
    </rollingPolicy>
  </appender>

同样通过rollingPolicy中的fileNamePattern,我能够提供正确的文件路径。

于 2018-05-14T10:27:44.013 回答