为什么在初始化log42之后返回DefaultLoggerContext。xml？

Question

一旦服务器启动，我就会收到这个错误，错误显示log4j2。找不到xml，

[11/17/16 11:36:04:007 GMT+00:00] 0000008e SystemErr     R ERROR StatusLogger No log4j2 configuration file found. Using default configuration: logging only errors to the console.

下面是log4j2。已配置的xml。

<Configuration status="trace" name="ICM_App" packages="scb.framework.logger.service.util"
  monitorInterval="1800">
  <Appenders>
    <Routing name="common_ref">
      <Routes pattern="$${file:fileName}">
        <Route>
          <RollingFile name="Rolling-${file:fileName}"
            fileName="${file:fileName}.log" filePattern="${file:fileName}-%i.log.gz">
            <PatternLayout>
              <pattern>[%d{dd/MM/yyyy#HH:mm:ss:S}] %m%n</pattern>
            </PatternLayout>
            <DefaultRolloverStrategy max="5" fileIndex="max" min="1" compressionLevel="5"/>
            <Policies>
              <SizeBasedTriggeringPolicy size="1 MB" />
            </Policies>
          </RollingFile>
        </Route>
      </Routes>
    </Routing>

    <Routing name="Integration_ref">
      <Routes pattern="$${file:fileName}">
        <Route>
          <RollingFile name="Rolling-${file:fileName}"
            fileName="${file:fileName}.log" filePattern="${file:fileName}-%i.log.gz">
            <PatternLayout>
              <pattern>[%d{dd/MM/yyyy#HH:mm:ss:S}] %m%n</pattern>
            </PatternLayout>
            <DefaultRolloverStrategy max="5" fileIndex="max" min="1" compressionLevel="5"/>
            <Policies>
              <SizeBasedTriggeringPolicy size="1 MB" />
            </Policies>
          </RollingFile>
        </Route>
      </Routes>
    </Routing>
<Console name="STDOUT">
      <PatternLayout pattern="[%d{dd/MM/yyyy#HH:mm:ss:S}] %m%n" />
    </Console>
  </Appenders>


  <!-- Define the Loggers including Root, Inside program this name will be called -->
  <Loggers>

  <!-- Root Logger to write log into console, in the worst case scenario if some think went wrong -->
     <Root level="error">
     <AppenderRef ref="common_ref"/>
     </Root>

  <!-- Default Logger Setup - Log will be written based on the input request, file name will be determined by system -->
    <AsyncLogger name="common" level="ALL" additivity="FALSE" includeLocation="true" >
      <AppenderRef ref="common_ref" />
    </AsyncLogger>

  <!-- User Specific log setup, like request.log, listner.log etc -->
    <AsyncLogger name="Integration" level="ALL" additivity="FALSE" includeLocation="true" >
      <AppenderRef ref="Integration_ref" />
    </AsyncLogger>
  </Loggers>
</Configuration>

因此，我将log4j2中的级别更改为trace。并在控制台中获取以下日志。

[11/17/16 11:36:08:885 GMT+00:00] 0000008e SystemOut     O 2016-11-17 14:36:08,884 WebSphere_EJB_Timer_Service_WorkManager.Alarm Pool : 0 DEBUG Initializing configuration XmlConfiguration[location=/apps/config/log4j2.xml]
[11/17/16 11:36:08:886 GMT+00:00] 0000008e SystemOut     O 2016-11-17 14:36:08,886 WebSphere_EJB_Timer_Service_WorkManager.Alarm Pool : 0 DEBUG Installed script engines
[11/17/16 11:36:08:976 GMT+00:00] 0000008e SystemOut     O 2016-11-17 14:36:08,976 WebSphere_EJB_Timer_Service_WorkManager.Alarm Pool : 0 DEBUG Mozilla Rhino Version: 1.7 release 3 PRERELEASE, Language: ECMAScript, Threading: MULTITHREADED, Compile: true, Names: {js, rhino, JavaScript, javascript, ECMAScript, ecmascript}
[11/17/16 11:36:08:980 GMT+00:00] 0000008e SystemOut     O 2016-11-17 14:36:08,979 WebSphere_EJB_Timer_Service_WorkManager.Alarm Pool : 0 DEBUG Took 0.001964 seconds to load 0 plugins from package scb.framework.logger.service.util
[11/17/16 11:36:08:980 GMT+00:00] 0000008e SystemOut     O 2016-11-17 14:36:08,980 WebSphere_EJB_Timer_Service_WorkManager.Alarm Pool : 0 DEBUG PluginManager 'Core' found 97 plugins
[11/17/16 11:36:08:981 GMT+00:00] 0000008e SystemOut     O 2016-11-17 14:36:08,981 WebSphere_EJB_Timer_Service_WorkManager.Alarm Pool : 0 DEBUG PluginManager 'Level' found 0 plugins
[11/17/16 11:36:08:988 GMT+00:00] 0000008e SystemOut     O 2016-11-17 14:36:08,987 WebSphere_EJB_Timer_Service_WorkManager.Alarm Pool : 0 DEBUG Starting 1 Log4j2Scheduled threads
[11/17/16 11:36:08:990 GMT+00:00] 0000008e SystemOut     O 2016-11-17 14:36:08,989 WebSphere_EJB_Timer_Service_WorkManager.Alarm Pool : 0 DEBUG PluginManager 'Lookup' found 14 plugins
[11/17/16 11:36:08:994 GMT+00:00] 0000008e SystemOut     O 2016-11-17 14:36:08,993 WebSphere_EJB_Timer_Service_WorkManager.Alarm Pool : 0 DEBUG Building Plugin[name=Route, class=org.apache.logging.log4j.core.appender.routing.Route].
[11/17/16 11:36:09:014 GMT+00:00] 0000008e SystemOut     O 2016-11-17 14:36:09,014 WebSphere_EJB_Timer_Service_WorkManager.Alarm Pool : 0 TRACE TypeConverterRegistry initializing.
[11/17/16 11:36:09:015 GMT+00:00] 0000008e SystemOut     O 2016-11-17 14:36:09,015 WebSphere_EJB_Timer_Service_WorkManager.Alarm Pool : 0 DEBUG PluginManager 'TypeConverter' found 23 plugins
[11/17/16 11:36:09:028 GMT+00:00] 0000008e SystemOut     O 2016-11-17 14:36:09,028 WebSphere_EJB_Timer_Service_WorkManager.Alarm Pool : 0 DEBUG createRoute(ref="null", key="null", Node=Route)
[11/17/16 11:36:09:029 GMT+00:00] 0000008e SystemOut     O 2016-11-17 14:36:09,029 WebSphere_EJB_Timer_Service_WorkManager.Alarm Pool : 0 DEBUG Building Plugin[name=Routes, class=org.apache.logging.log4j.core.appender.routing.Routes].
[11/17/16 11:36:09:035 GMT+00:00] 0000008e SystemOut     O 2016-11-17 14:36:09,035 WebSphere_EJB_Timer_Service_WorkManager.Alarm Pool : 0 DEBUG createRoutes(pattern="${file:fileName}", ={Route(type=dynamic - type=Route default)})
[11/17/16 11:36:09:036 GMT+00:00] 0000008e SystemOut     O 2016-11-17 14:36:09,036 WebSphere_EJB_Timer_Service_WorkManager.Alarm Pool : 0 DEBUG Building Plugin[name=appender, class=org.apache.logging.log4j.core.appender.routing.RoutingAppender].
[11/17/16 11:36:09:042 GMT+00:00] 0000008e SystemOut     O 2016-11-17 14:36:09,041 WebSphere_EJB_Timer_Service_WorkManager.Alarm Pool : 0 DEBUG createAppender(name="common_ref", ignoreExceptions="null", Routes({Route(type=dynamic - type=Route default)}), Configuration(ICM_App), RewritePolicy=null, PurgePolicy=null, Filter=null)
[11/17/16 11:36:09:043 GMT+00:00] 0000008e SystemOut     O 2016-11-17 14:36:09,043 WebSphere_EJB_Timer_Service_WorkManager.Alarm Pool : 0 DEBUG Building Plugin[name=Route, class=org.apache.logging.log4j.core.appender.routing.Route].
[11/17/16 11:36:09:045 GMT+00:00] 0000008e SystemOut     O 2016-11-17 14:36:09,044 WebSphere_EJB_Timer_Service_WorkManager.Alarm Pool : 0 DEBUG createRoute(ref="null", key="null", Node=Route)
[11/17/16 11:36:09:045 GMT+00:00] 0000008e SystemOut     O 2016-11-17 14:36:09,045 WebSphere_EJB_Timer_Service_WorkManager.Alarm Pool : 0 DEBUG Building Plugin[name=Routes, class=org.apache.logging.log4j.core.appender.routing.Routes].
[11/17/16 11:36:09:046 GMT+00:00] 0000008e SystemOut     O 2016-11-17 14:36:09,046 WebSphere_EJB_Timer_Service_WorkManager.Alarm Pool : 0 DEBUG createRoutes(pattern="${file:fileName}", ={Route(type=dynamic - type=Route default)})
[11/17/16 11:36:09:047 GMT+00:00] 0000008e SystemOut     O 2016-11-17 14:36:09,047 WebSphere_EJB_Timer_Service_WorkManager.Alarm Pool : 0 DEBUG Building Plugin[name=appender, class=org.apache.logging.log4j.core.appender.routing.RoutingAppender].
[11/17/16 11:36:09:049 GMT+00:00] 0000008e SystemOut     O 2016-11-17 14:36:09,048 WebSphere_EJB_Timer_Service_WorkManager.Alarm Pool : 0 DEBUG createAppender(name="Integration_ref", ignoreExceptions="null", Routes({Route(type=dynamic - type=Route default)}), Configuration(ICM_App), RewritePolicy=null, PurgePolicy=null, Filter=null)
[11/17/16 11:36:09:050 GMT+00:00] 0000008e SystemOut     O 2016-11-17 14:36:09,049 WebSphere_EJB_Timer_Service_WorkManager.Alarm Pool : 0 DEBUG Building Plugin[name=layout, class=org.apache.logging.log4j.core.layout.PatternLayout].
[11/17/16 11:36:09:058 GMT+00:00] 0000008e SystemOut     O 2016-11-17 14:36:09,058 WebSphere_EJB_Timer_Service_WorkManager.Alarm Pool : 0 DEBUG PatternLayout$Builder(pattern="[%d{dd/MM/yyyy#HH:mm:ss:S}] %m%n", PatternSelector=null, Configuration(ICM_App), Replace=null, charset="null", alwaysWriteExceptions="null", noConsoleNoAnsi="null", header="null", footer="null")
[11/17/16 11:36:09:060 GMT+00:00] 0000008e SystemOut     O 2016-11-17 14:36:09,059 WebSphere_EJB_Timer_Service_WorkManager.Alarm Pool : 0 DEBUG PluginManager 'Converter' found 38 plugins
[11/17/16 11:36:09:095 GMT+00:00] 0000008e SystemOut     O 2016-11-17 14:36:09,094 WebSphere_EJB_Timer_Service_WorkManager.Alarm Pool : 0 DEBUG Building Plugin[name=appender, class=org.apache.logging.log4j.core.appender.ConsoleAppender].
[11/17/16 11:36:09:100 GMT+00:00] 0000008e SystemOut     O 2016-11-17 14:36:09,100 WebSphere_EJB_Timer_Service_WorkManager.Alarm Pool : 0 INFO Log4j appears to be running in a Servlet environment, but there's no log4j-web module available. If you want better web container support, please add the log4j-web JAR to your web archive or server lib directory.
[11/17/16 11:36:09:101 GMT+00:00] 0000008e SystemOut     O 2016-11-17 14:36:09,101 WebSphere_EJB_Timer_Service_WorkManager.Alarm Pool : 0 DEBUG PluginManager 'Converter' found 38 plugins
[11/17/16 11:36:09:103 GMT+00:00] 0000008e SystemOut     O 2016-11-17 14:36:09,102 WebSphere_EJB_Timer_Service_WorkManager.Alarm Pool : 0 DEBUG Starting OutputStreamManager SYSTEM_OUT.false-4
[11/17/16 11:36:09:112 GMT+00:00] 0000008e SystemOut     O 2016-11-17 14:36:09,111 WebSphere_EJB_Timer_Service_WorkManager.Alarm Pool : 0 DEBUG ConsoleAppender$Builder(PatternLayout([%d{dd/MM/yyyy#HH:mm:ss:S}] %m%n), Filter=null, target="null", name="STDOUT", follow="null", ignoreExceptions="null")
[11/17/16 11:36:09:113 GMT+00:00] 0000008e SystemOut     O 2016-11-17 14:36:09,112 WebSphere_EJB_Timer_Service_WorkManager.Alarm Pool : 0 DEBUG Starting OutputStreamManager SYSTEM_OUT.false
[11/17/16 11:36:09:113 GMT+00:00] 0000008e SystemOut     O 2016-11-17 14:36:09,113 WebSphere_EJB_Timer_Service_WorkManager.Alarm Pool : 0 DEBUG Building Plugin[name=appenders, class=org.apache.logging.log4j.core.config.AppendersPlugin].
[11/17/16 11:36:09:115 GMT+00:00] 0000008e SystemOut     O 2016-11-17 14:36:09,115 WebSphere_EJB_Timer_Service_WorkManager.Alarm Pool : 0 DEBUG createAppenders(={common_ref, Integration_ref, STDOUT})
[11/17/16 11:36:09:116 GMT+00:00] 0000008e SystemOut     O 2016-11-17 14:36:09,116 WebSphere_EJB_Timer_Service_WorkManager.Alarm Pool : 0 DEBUG Building Plugin[name=AppenderRef, class=org.apache.logging.log4j.core.config.AppenderRef].
[11/17/16 11:36:09:117 GMT+00:00] 0000008e SystemOut     O 2016-11-17 14:36:09,117 WebSphere_EJB_Timer_Service_WorkManager.Alarm Pool : 0 DEBUG createAppenderRef(ref="common_ref", level="null", Filter=null)
[11/17/16 11:36:09:118 GMT+00:00] 0000008e SystemOut     O 2016-11-17 14:36:09,118 WebSphere_EJB_Timer_Service_WorkManager.Alarm Pool : 0 DEBUG Building Plugin[name=root, class=org.apache.logging.log4j.core.config.LoggerConfig$RootLogger].
[11/17/16 11:36:09:120 GMT+00:00] 0000008e SystemOut     O 2016-11-17 14:36:09,120 WebSphere_EJB_Timer_Service_WorkManager.Alarm Pool : 0 DEBUG createLogger(additivity="null", level="ERROR", includeLocation="null", ={common_ref}, ={}, Configuration(ICM_App), Filter=null)
[11/17/16 11:36:09:125 GMT+00:00] 0000008e SystemOut     O 2016-11-17 14:36:09,125 WebSphere_EJB_Timer_Service_WorkManager.Alarm Pool : 0 DEBUG Building Plugin[name=AppenderRef, class=org.apache.logging.log4j.core.config.AppenderRef].
[11/17/16 11:36:09:126 GMT+00:00] 0000008e SystemOut     O 2016-11-17 14:36:09,126 WebSphere_EJB_Timer_Service_WorkManager.Alarm Pool : 0 DEBUG createAppenderRef(ref="common_ref", level="null", Filter=null)
[11/17/16 11:36:09:127 GMT+00:00] 0000008e SystemOut     O 2016-11-17 14:36:09,127 WebSphere_EJB_Timer_Service_WorkManager.Alarm Pool : 0 DEBUG Building Plugin[name=asyncLogger, class=org.apache.logging.log4j.core.async.AsyncLoggerConfig].
[11/17/16 11:36:09:130 GMT+00:00] 0000008e SystemOut     O 2016-11-17 14:36:09,130 WebSphere_EJB_Timer_Service_WorkManager.Alarm Pool : 0 DEBUG createLogger(additivity="FALSE", level="ALL", name="common", includeLocation="true", ={common_ref}, ={}, Configuration(ICM_App), Filter=null)
[11/17/16 11:36:09:138 GMT+00:00] 0000008e SystemOut     O 2016-11-17 14:36:09,138 WebSphere_EJB_Timer_Service_WorkManager.Alarm Pool : 0 DEBUG Building Plugin[name=AppenderRef, class=org.apache.logging.log4j.core.config.AppenderRef].
[11/17/16 11:36:09:139 GMT+00:00] 0000008e SystemOut     O 2016-11-17 14:36:09,139 WebSphere_EJB_Timer_Service_WorkManager.Alarm Pool : 0 DEBUG createAppenderRef(ref="Integration_ref", level="null", Filter=null)
[11/17/16 11:36:09:140 GMT+00:00] 0000008e SystemOut     O 2016-11-17 14:36:09,140 WebSphere_EJB_Timer_Service_WorkManager.Alarm Pool : 0 DEBUG Building Plugin[name=asyncLogger, class=org.apache.logging.log4j.core.async.AsyncLoggerConfig].
[11/17/16 11:36:09:142 GMT+00:00] 0000008e SystemOut     O 2016-11-17 14:36:09,141 WebSphere_EJB_Timer_Service_WorkManager.Alarm Pool : 0 DEBUG createLogger(additivity="FALSE", level="ALL", name="Integration", includeLocation="true", ={Integration_ref}, ={}, Configuration(ICM_App), Filter=null)
[11/17/16 11:36:09:142 GMT+00:00] 0000008e SystemOut     O 2016-11-17 14:36:09,142 WebSphere_EJB_Timer_Service_WorkManager.Alarm Pool : 0 DEBUG Building Plugin[name=loggers, class=org.apache.logging.log4j.core.config.LoggersPlugin].
[11/17/16 11:36:09:144 GMT+00:00] 0000008e SystemOut     O 2016-11-17 14:36:09,144 WebSphere_EJB_Timer_Service_WorkManager.Alarm Pool : 0 DEBUG createLoggers(={root, common, Integration})
[11/17/16 11:36:09:145 GMT+00:00] 0000008e SystemOut     O 2016-11-17 14:36:09,145 WebSphere_EJB_Timer_Service_WorkManager.Alarm Pool : 0 DEBUG Configuration XmlConfiguration[location=/apps/config/log4j2.xml] initialized
[11/17/16 11:36:09:146 GMT+00:00] 0000008e SystemOut     O 2016-11-17 14:36:09,146 WebSphere_EJB_Timer_Service_WorkManager.Alarm Pool : 0 DEBUG Starting configuration XmlConfiguration[location=/apps/config/log4j2.xml]
[11/17/16 11:36:09:149 GMT+00:00] 0000008e SystemOut     O 2016-11-17 14:36:09,149 WebSphere_EJB_Timer_Service_WorkManager.Alarm Pool : 0 TRACE AsyncLoggerConfigHelper creating new disruptor for this configuration.
[11/17/16 11:36:09:279 GMT+00:00] 0000008e SystemOut     O 2016-11-17 14:36:09,279 WebSphere_EJB_Timer_Service_WorkManager.Alarm Pool : 0 DEBUG Starting AsyncLoggerConfig disruptor for this configuration with ringbufferSize=262144, waitStrategy=BlockingWaitStrategy, exceptionHandler=null...
[11/17/16 11:36:09:282 GMT+00:00] 0000008e SystemOut     O 2016-11-17 14:36:09,282 WebSphere_EJB_Timer_Service_WorkManager.Alarm Pool : 0 TRACE AsyncLoggerConfig[common] starting...
[11/17/16 11:36:09:283 GMT+00:00] 0000008e SystemOut     O 2016-11-17 14:36:09,283 WebSphere_EJB_Timer_Service_WorkManager.Alarm Pool : 0 TRACE AsyncLoggerConfig[Integration] starting...
[11/17/16 11:36:09:284 GMT+00:00] 0000008e SystemOut     O 2016-11-17 14:36:09,284 WebSphere_EJB_Timer_Service_WorkManager.Alarm Pool : 0 DEBUG Started configuration XmlConfiguration[location=/apps/config/log4j2.xml] OK.
[11/17/16 11:36:09:285 GMT+00:00] 0000008e SystemOut     O 2016-11-17 14:36:09,284 WebSphere_EJB_Timer_Service_WorkManager.Alarm Pool : 0 TRACE Stopping org.apache.logging.log4j.core.config.DefaultConfiguration@3c3d5fdd...
[11/17/16 11:36:09:285 GMT+00:00] 0000008e SystemOut     O 2016-11-17 14:36:09,285 WebSphere_EJB_Timer_Service_WorkManager.Alarm Pool : 0 TRACE DefaultConfiguration notified 1 ReliabilityStrategies that config will be stopped.
[11/17/16 11:36:09:286 GMT+00:00] 0000008e SystemOut     O 2016-11-17 14:36:09,286 WebSphere_EJB_Timer_Service_WorkManager.Alarm Pool : 0 TRACE DefaultConfiguration stopping root LoggerConfig.
[11/17/16 11:36:09:287 GMT+00:00] 0000008e SystemOut     O 2016-11-17 14:36:09,287 WebSphere_EJB_Timer_Service_WorkManager.Alarm Pool : 0 TRACE DefaultConfiguration notifying ReliabilityStrategies that appenders will be stopped.
[11/17/16 11:36:09:288 GMT+00:00] 0000008e SystemOut     O 2016-11-17 14:36:09,287 WebSphere_EJB_Timer_Service_WorkManager.Alarm Pool : 0 TRACE DefaultConfiguration stopping remaining Appenders.
[11/17/16 11:36:09:288 GMT+00:00] 0000008e SystemOut     O 2016-11-17 14:36:09,288 WebSphere_EJB_Timer_Service_WorkManager.Alarm Pool : 0 DEBUG Shutting down OutputStreamManager SYSTEM_OUT.false-3
[11/17/16 11:36:09:289 GMT+00:00] 0000008e SystemOut     O 2016-11-17 14:36:09,289 WebSphere_EJB_Timer_Service_WorkManager.Alarm Pool : 0 TRACE DefaultConfiguration stopped 1 remaining Appenders.
[11/17/16 11:36:09:290 GMT+00:00] 0000008e SystemOut     O 2016-11-17 14:36:09,290 WebSphere_EJB_Timer_Service_WorkManager.Alarm Pool : 0 TRACE DefaultConfiguration cleaning Appenders from 1 LoggerConfigs.
[11/17/16 11:36:09:291 GMT+00:00] 0000008e SystemOut     O 2016-11-17 14:36:09,290 WebSphere_EJB_Timer_Service_WorkManager.Alarm Pool : 0 DEBUG Stopped org.apache.logging.log4j.core.config.DefaultConfiguration@3c3d5fdd OK
[11/17/16 11:36:09:291 GMT+00:00] 0000008e SystemOut     O 2016-11-17 14:36:09,291 WebSphere_EJB_Timer_Service_WorkManager.Alarm Pool : 0 TRACE Reregistering MBeans after reconfigure. Selector=org.apache.logging.log4j.core.selector.ClassLoaderContextSelector@4bc79692
[11/17/16 11:36:09:292 GMT+00:00] 0000008e SystemOut     O 2016-11-17 14:36:09,292 WebSphere_EJB_Timer_Service_WorkManager.Alarm Pool : 0 TRACE Reregistering context (1/1): 'c0ae655e' org.apache.logging.log4j.core.LoggerContext@6b032e73
[11/17/16 11:36:09:293 GMT+00:00] 0000008e SystemOut     O 2016-11-17 14:36:09,293 WebSphere_EJB_Timer_Service_WorkManager.Alarm Pool : 0 TRACE Unregistering 1 MBeans: [org.apache.logging.log4j2:type=c0ae655e]
[11/17/16 11:36:09:294 GMT+00:00] 0000008e SystemOut     O 2016-11-17 14:36:09,294 WebSphere_EJB_Timer_Service_WorkManager.Alarm Pool : 0 TRACE Unregistering 1 MBeans: [org.apache.logging.log4j2:type=c0ae655e,component=StatusLogger]
[11/17/16 11:36:09:295 GMT+00:00] 0000008e SystemOut     O 2016-11-17 14:36:09,295 WebSphere_EJB_Timer_Service_WorkManager.Alarm Pool : 0 TRACE Unregistering 1 MBeans: [org.apache.logging.log4j2:type=c0ae655e,component=ContextSelector]
[11/17/16 11:36:09:296 GMT+00:00] 0000008e SystemOut     O 2016-11-17 14:36:09,296 WebSphere_EJB_Timer_Service_WorkManager.Alarm Pool : 0 TRACE Unregistering but no MBeans found matching 'org.apache.logging.log4j2:type=c0ae655e,component=Loggers,name=*'
[11/17/16 11:36:09:297 GMT+00:00] 0000008e SystemOut     O 2016-11-17 14:36:09,297 WebSphere_EJB_Timer_Service_WorkManager.Alarm Pool : 0 TRACE Unregistering 1 MBeans: [org.apache.logging.log4j2:type=c0ae655e,component=Appenders,name=DefaultConsole-2]
[11/17/16 11:36:09:298 GMT+00:00] 0000008e SystemOut     O 2016-11-17 14:36:09,298 WebSphere_EJB_Timer_Service_WorkManager.Alarm Pool : 0 TRACE Unregistering but no MBeans found matching 'org.apache.logging.log4j2:type=c0ae655e,component=AsyncAppenders,name=*'
[11/17/16 11:36:09:299 GMT+00:00] 0000008e SystemOut     O 2016-11-17 14:36:09,299 WebSphere_EJB_Timer_Service_WorkManager.Alarm Pool : 0 TRACE Unregistering but no MBeans found matching 'org.apache.logging.log4j2:type=c0ae655e,component=AsyncLoggerRingBuffer'
[11/17/16 11:36:09:300 GMT+00:00] 0000008e SystemOut     O 2016-11-17 14:36:09,300 WebSphere_EJB_Timer_Service_WorkManager.Alarm Pool : 0 TRACE Unregistering but no MBeans found matching 'org.apache.logging.log4j2:type=c0ae655e,component=Loggers,name=*,subtype=RingBuffer'
[11/17/16 11:36:09:301 GMT+00:00] 0000008e SystemOut     O 2016-11-17 14:36:09,301 WebSphere_EJB_Timer_Service_WorkManager.Alarm Pool : 0 DEBUG Registering MBean org.apache.logging.log4j2:type=c0ae655e
[11/17/16 11:36:09:302 GMT+00:00] 0000008e SystemOut     O 2016-11-17 14:36:09,302 WebSphere_EJB_Timer_Service_WorkManager.Alarm Pool : 0 DEBUG Registering MBean org.apache.logging.log4j2:type=c0ae655e,component=StatusLogger
[11/17/16 11:36:09:303 GMT+00:00] 0000008e SystemOut     O 2016-11-17 14:36:09,303 WebSphere_EJB_Timer_Service_WorkManager.Alarm Pool : 0 DEBUG Registering MBean org.apache.logging.log4j2:type=c0ae655e,component=ContextSelector
[11/17/16 11:36:09:304 GMT+00:00] 0000008e SystemOut     O 2016-11-17 14:36:09,304 WebSphere_EJB_Timer_Service_WorkManager.Alarm Pool : 0 DEBUG Registering MBean org.apache.logging.log4j2:type=c0ae655e,component=Appenders,name=DefaultConsole-2
[11/17/16 11:36:09:305 GMT+00:00] 0000008e SystemOut     O 2016-11-17 14:36:09,305 WebSphere_EJB_Timer_Service_WorkManager.Alarm Pool : 0 TRACE Using DummyNanoClock for nanosecond timestamps.
[11/17/16 11:36:09:306 GMT+00:00] 0000008e SystemOut     O 2016-11-17 14:36:09,305 WebSphere_EJB_Timer_Service_WorkManager.Alarm Pool : 0 DEBUG Reconfiguration complete for context[name=Default] at URI /apps/config/log4j2.xml (org.apache.logging.log4j.core.LoggerContext@ed745992) with optional ClassLoader: null
[11/17/16 11:36:09:306 GMT+00:00] 0000008e SystemOut     O 2016-11-17 14:36:09,306 WebSphere_EJB_Timer_Service_WorkManager.Alarm Pool : 0 DEBUG Shutdown hook enabled. Registering a new one.
[11/17/16 11:36:09:307 GMT+00:00] 0000008e SystemOut     O 2016-11-17 14:36:09,307 WebSphere_EJB_Timer_Service_WorkManager.Alarm Pool : 0 DEBUG LoggerContext[name=Default, org.apache.logging.log4j.core.LoggerContext@ed745992] started OK

我们的是一个具有多个EJB和WAR文件的EJB应用程序。log4j2。xml驻留在自定义配置路径中，通过在代码中设置以下属性来读取它

System.set属性（"log4j.configuration文件"，"/apps/config/log4j2.xml"）

EJB和WEB App都会引发相同的错误。以下是共享库路径中可用的罐，顺序如下...

 log4j-api-2.5.jar
 log4j-core-2.5.jar 
 log4j-2.0.jar
 slf4j-log4j12-1.6.1.jar

如果有人能提示为什么初始化后返回默认配置，我们将不胜感激，因为我们的项目刚刚开始实现log4j2。。所以任何线索都会有帮助。。。非常感谢。

使现代化

做了被推荐的更改，然后它仍然不起作用。我们的应用程序使用hibernate 4.2.7，因此下面的jar可以在库中使用-jboss-loging-3.2.0。Final.jar.一旦我删除它，日志记录器工作正常。但是当我们调用DAO使用Hibernate会话时，我们会得到这个

Caused by: java.lang.ClassNotFoundException: org.jboss.logging.BasicLogger
        at java.net.URLClassLoader.findClass(URLClassLoader.java:600)
        at com.ibm.ws.bootstrap.ExtClassLoader.findClass(ExtClassLoader.java:243

因此，尝试为log4j2找出jboss日志jar的正确版本。5.

最终更新

添加了jboss-logging-3.1。0.GA。jar和slf4j-api-1.7。2.jar连接到共享库，它运行良好。

Answer 1

为Web或EJB应用程序配置日志记录时，很大程度上取决于应用程序的结构，log4j2罐的位置和配置文件的位置。编辑：谢谢你更新你的问题与一些更多的细节。

我在您发布的Log4j状态消息中看到此通知，您可能希望将Log4j web jar添加到您的依赖项中：

INFO Log4j似乎运行在Servlet环境中，但没有可用的log4j-web模块。如果您想要更好的Web容器支持，请将log4j-web JAR添加到您的Web存档或服务器库目录中。

看看依赖关系，我假设您使用的是Java 6，这就是为什么您使用的是较旧版本的Log4j2。（如果没有，请升级到最新版本，目前为2.7）。

请移开

log4j-2.0.jar //what's this?
slf4j-log4j12-1.6.1.jar // Log4j 1.2

相反，添加

log4j-web-2.5.jar
log4j-slf4j-impl-2.5.jar

我看到您有一个自定义的文件：查找，它用作路由密钥和文件名。如果不使用自定义查找，是否也会出现问题？