Question

我们正在从log4j1.x转移到log4j2

将属性文件更改为xml文件以支持log4j2

以下是我们正在使用的xml文件

 <?xml version="1.0" encoding="UTF-8"?>
   <Configuration status="debug">
     <Appenders>
       <RollingFile name="syslog" fileName="/var/log/stor/gui/gui.log" filePattern="/var/log/stor/gui/gui-%d{MM-dd-yyyy}-%i.log" append="true">
         <PatternLayout>
           <pattern>%d %p %m%n</pattern>
         </PatternLayout>
       <Filters>
       <!-- Now deny warn, error and fatal messages -->
        <ThresholdFilter level="warn"  onMatch="DENY"   onMismatch="NEUTRAL"/>
        <ThresholdFilter level="error" onMatch="DENY"   onMismatch="NEUTRAL"/>
        <ThresholdFilter level="fatal" onMatch="DENY"   onMismatch="NEUTRAL"/>
       <!-- This filter accepts info, warn, error, fatal and denies debug/trace -->
       <ThresholdFilter level="info"  onMatch="ACCEPT" onMismatch="DENY"/>
       </Filters>
       <Policies>
        <OnStartupTriggeringPolicy />
        <TimeBasedTriggeringPolicy />
        <SizeBasedTriggeringPolicy size="16 MB"/>
       </Policies>
       <DefaultRolloverStrategy max="1"/>
     </RollingFile>
   </Appenders>
  <appenders>
    <RollingFile name="requestUrilog" fileName="/var/log/stor/gui/requestUrilog.log" filePattern="/var/log/stor/gui/requestUrilog-%d{MM-dd-yyyy}-%i.log" append="true">
      <PatternLayout>
      <pattern>%d %p %m%n</pattern>
      </PatternLayout>
      <Filters>
      <!-- Now deny warn, error and fatal messages -->
    <ThresholdFilter level="warn"  onMatch="DENY"   onMismatch="NEUTRAL"/>
    <ThresholdFilter level="error" onMatch="DENY"   onMismatch="NEUTRAL"/>
    <ThresholdFilter level="fatal" onMatch="DENY"   onMismatch="NEUTRAL"/>
    <!-- This filter accepts info, warn, error, fatal and denies debug/trace -->
    <ThresholdFilter level="info"  onMatch="ACCEPT" onMismatch="DENY"/>
    </Filters>
    <Policies>
     <OnStartupTriggeringPolicy />
     <TimeBasedTriggeringPolicy />
     <SizeBasedTriggeringPolicy size="8 MB"/>
    </Policies>
   <DefaultRolloverStrategy max="4"/>
  </RollingFile>
</appenders>
<appenders>
<RollingFile name="userlog" fileName="/var/log/stor/gui/userlog.log" filePattern="/var/log/stor/gui/userlog-%d{MM-dd-yyyy}-%i.log" append="true">
  <PatternLayout>
    <pattern>%d %p %m%n</pattern>
  </PatternLayout>
  <Filters>
 <!-- Now deny warn, error and fatal messages -->
    <ThresholdFilter level="warn"  onMatch="DENY"   onMismatch="NEUTRAL"/>
    <ThresholdFilter level="error" onMatch="DENY"   onMismatch="NEUTRAL"/>
    <ThresholdFilter level="fatal" onMatch="DENY"   onMismatch="NEUTRAL"/>
    <!-- This filter accepts info, warn, error, fatal and denies debug/trace -->
    <ThresholdFilter level="info"  onMatch="ACCEPT" onMismatch="DENY"/>
  </Filters>
  <Policies>
    <OnStartupTriggeringPolicy />
    <TimeBasedTriggeringPolicy />
    <SizeBasedTriggeringPolicy size="8 MB"/>
  </Policies>
  <DefaultRolloverStrategy max="4"/>
</RollingFile>
</appenders>
<Loggers>
<Logger name="com.tms.gui.sys" additivity="false" level="info">
  <AppenderRef ref="syslog"/>
</Logger>
<Logger name="com.tms.gui.requestUri" additivity="false" level="info">
  <AppenderRef ref="requestUrilog"/>
</Logger>
<Logger name="com.tms.gui.user" additivity="false" level="info">
  <AppenderRef ref="userlog"/>
</Logger>
<Root level="info">
  <AppenderRef ref="syslog"/>
</Root>
</Loggers>
</Configuration>

下面是我们为错误获取的debuf信息

  DEBUG Found factory method [createLoggers]: public static org.apache.logging.log4j.core.config.Loggers org.apache.logging.log4j.core.config.LoggersPlugin.createLoggers(org.apache.logging.log4j.core.config.LoggerConfig[]).
   2016-01-14 12:40:14,757 localhost-startStop-1 DEBUG Calling createLoggers on class org.apache.logging.log4j.core.config.LoggersPlugin for element Loggers with params(={com.tms.gui.sys, com.tms.gui.requestUri, com.tms.gui.user, root})
   2016-01-14 12:40:14,758 localhost-startStop-1 DEBUG Built Plugin[name=loggers] OK from factory method.
   2016-01-14 12:40:14,758 localhost-startStop-1 ERROR Unable to locate appender requestUrilog for logger com.tms.gui.requestUri
   2016-01-14 12:40:14,758 localhost-startStop-1 ERROR Unable to locate appender syslog for logger
   2016-01-14 12:40:14,758 localhost-startStop-1 ERROR Unable to locate appender syslog for logger com.tms`enter code here`.gui.sys
   2016-01-14 12:40:14,759 localhost-startStop-1 DEBUG Configuration XmlConfiguration[location=/opt/stor/gui/www/WEB-INF/classes/log4j2.xml] initialized

请指导我们我们做错了什么

Answer 1

ThresholdFilter检查日志事件的级别是否与指定级别相同或更具体。因此检查级别的过滤器＆＃34;警告＆＃34;在匹配上，DENY也会拒绝错误和致命，使下两个过滤器变得不必要。

您能提供用于创建追加者的调试信息吗？由于在创建/ var / log目录中的文件时出现权限问题，因此在创建它们时遇到问题可能无法找到appender。

无法找到appender

1 个答案: