2014-08-29 10:58:27,556 DEBUG Starting configuration XmlConfiguration[location=C:\Dev\log4j2\async\.\log4j2.xml] 2014-08-29 10:58:27,557 DEBUG Generated plugins in 0,000050 seconds, packages: [], preload: false. 2014-08-29 10:58:27,557 DEBUG Found Plugin Map at jar:file:/C:/Florin/dev/maven/repo/org/apache/logging/log4j/log4j-core/2.0.2/log4j-core-2.0.2.jar!/META-INF/org/apache/logging/log4j/core/config/plugins/Log4j2Plugins.dat 2014-08-29 10:58:27,766 DEBUG Generated plugins in 0,208435 seconds, packages: [org.apache.logging.log4j.core], preload: true. 2014-08-29 10:58:27,856 DEBUG Generated plugins in 0,088307 seconds, packages: [org.apache.logging.log4j.core], preload: false. 2014-08-29 10:58:27,857 DEBUG Building Plugin[name=layout, class=org.apache.logging.log4j.core.layout.PatternLayout]. Searching for builder factory method... 2014-08-29 10:58:27,858 DEBUG Found builder factory method [newBuilder]: public static org.apache.logging.log4j.core.layout.PatternLayout$Builder org.apache.logging.log4j.core.layout.PatternLayout.newBuilder(). 2014-08-29 10:58:27,865 DEBUG Calling build() on class class org.apache.logging.log4j.core.layout.PatternLayout$Builder for element PatternLayout with params(pattern="%d %-5p [%c{1.}] %m%n", Configuration(asynRootConfig), null, charset="null", alwaysWriteExceptions="null", noConsoleNoAnsi="null", header="null", footer="null") 2014-08-29 10:58:27,960 DEBUG Generated plugins in 0,094538 seconds, packages: [org.apache.logging.log4j.core], preload: false. 2014-08-29 10:58:27,961 DEBUG Built Plugin[name=layout] OK from builder factory method. 2014-08-29 10:58:27,961 DEBUG Building Plugin[name=appender, class=org.apache.logging.log4j.core.appender.RandomAccessFileAppender]. Searching for builder factory method... 2014-08-29 10:58:27,962 DEBUG No builder factory method found in class org.apache.logging.log4j.core.appender.RandomAccessFileAppender. Going to try finding a factory method instead. 2014-08-29 10:58:27,962 DEBUG Still building Plugin[name=appender, class=org.apache.logging.log4j.core.appender.RandomAccessFileAppender]. Searching for factory method... 2014-08-29 10:58:27,963 DEBUG Found factory method [createAppender]: public static org.apache.logging.log4j.core.appender.RandomAccessFileAppender org.apache.logging.log4j.core.appender.RandomAccessFileAppender.createAppender(java.lang.String,java.lang.String,java.lang.String,java.lang.String,java.lang.String,java.lang.String,org.apache.logging.log4j.core.Layout,org.apache.logging.log4j.core.Filter,java.lang.String,java.lang.String,org.apache.logging.log4j.core.config.Configuration). 2014-08-29 10:58:27,968 DEBUG Calling createAppender on class org.apache.logging.log4j.core.appender.RandomAccessFileAppender for element RandomAccessFile with params(fileName="application.log", append="true", name="FILE_APPENDER", immediateFlush="false", bufferSize="null", ignoreExceptions="null", PatternLayout(%d %-5p [%c{1.}] %m%n), null, advertise="null", advertiseURI="null", Configuration(asynRootConfig)) 2014-08-29 10:58:27,969 DEBUG Starting RandomAccessFileManager application.log 2014-08-29 10:58:27,969 DEBUG Built Plugin[name=appender] OK from factory method. 2014-08-29 10:58:27,970 DEBUG Building Plugin[name=appenders, class=org.apache.logging.log4j.core.config.AppendersPlugin]. Searching for builder factory method... 2014-08-29 10:58:27,970 DEBUG No builder factory method found in class org.apache.logging.log4j.core.config.AppendersPlugin. Going to try finding a factory method instead. 2014-08-29 10:58:27,970 DEBUG Still building Plugin[name=appenders, class=org.apache.logging.log4j.core.config.AppendersPlugin]. Searching for factory method... 2014-08-29 10:58:27,970 DEBUG Found factory method [createAppenders]: public static java.util.concurrent.ConcurrentMap org.apache.logging.log4j.core.config.AppendersPlugin.createAppenders(org.apache.logging.log4j.core.Appender[]). 2014-08-29 10:58:27,971 DEBUG Calling createAppenders on class org.apache.logging.log4j.core.config.AppendersPlugin for element Appenders with params(={FILE_APPENDER}) 2014-08-29 10:58:27,971 DEBUG Built Plugin[name=appenders] OK from factory method. 2014-08-29 10:58:27,971 DEBUG Building Plugin[name=AppenderRef, class=org.apache.logging.log4j.core.config.AppenderRef]. Searching for builder factory method... 2014-08-29 10:58:27,971 DEBUG No builder factory method found in class org.apache.logging.log4j.core.config.AppenderRef. Going to try finding a factory method instead. 2014-08-29 10:58:27,972 DEBUG Still building Plugin[name=AppenderRef, class=org.apache.logging.log4j.core.config.AppenderRef]. Searching for factory method... 2014-08-29 10:58:27,972 DEBUG Found factory method [createAppenderRef]: public static org.apache.logging.log4j.core.config.AppenderRef org.apache.logging.log4j.core.config.AppenderRef.createAppenderRef(java.lang.String,org.apache.logging.log4j.Level,org.apache.logging.log4j.core.Filter). 2014-08-29 10:58:27,972 DEBUG Calling createAppenderRef on class org.apache.logging.log4j.core.config.AppenderRef for element AppenderRef with params(ref="FILE_APPENDER", level="null", null) 2014-08-29 10:58:27,972 DEBUG Built Plugin[name=AppenderRef] OK from factory method. 2014-08-29 10:58:27,972 DEBUG Building Plugin[name=asyncRoot, class=org.apache.logging.log4j.core.async.AsyncLoggerConfig$RootLogger]. Searching for builder factory method... 2014-08-29 10:58:27,973 DEBUG No builder factory method found in class org.apache.logging.log4j.core.async.AsyncLoggerConfig$RootLogger. Going to try finding a factory method instead. 2014-08-29 10:58:27,973 DEBUG Still building Plugin[name=asyncRoot, class=org.apache.logging.log4j.core.async.AsyncLoggerConfig$RootLogger]. Searching for factory method... 2014-08-29 10:58:27,973 DEBUG Found factory method [createLogger]: public static org.apache.logging.log4j.core.config.LoggerConfig org.apache.logging.log4j.core.async.AsyncLoggerConfig$RootLogger.createLogger(java.lang.String,java.lang.String,java.lang.String,org.apache.logging.log4j.core.config.AppenderRef[],org.apache.logging.log4j.core.config.Property[],org.apache.logging.log4j.core.config.Configuration,org.apache.logging.log4j.core.Filter). 2014-08-29 10:58:27,974 DEBUG Calling createLogger on class org.apache.logging.log4j.core.async.AsyncLoggerConfig$RootLogger for element asyncRoot with params(additivity="null", level="debug", includeLocation="null", ={FILE_APPENDER}, ={}, Configuration(asynRootConfig), null) 2014-08-29 10:58:27,974 DEBUG Built Plugin[name=asyncRoot] OK from factory method. 2014-08-29 10:58:27,974 DEBUG Building Plugin[name=loggers, class=org.apache.logging.log4j.core.config.LoggersPlugin]. Searching for builder factory method... 2014-08-29 10:58:27,975 DEBUG No builder factory method found in class org.apache.logging.log4j.core.config.LoggersPlugin. Going to try finding a factory method instead. 2014-08-29 10:58:27,975 DEBUG Still building Plugin[name=loggers, class=org.apache.logging.log4j.core.config.LoggersPlugin]. Searching for factory method... 2014-08-29 10:58:27,975 DEBUG Found factory method [createLoggers]: public static org.apache.logging.log4j.core.config.Loggers org.apache.logging.log4j.core.config.LoggersPlugin.createLoggers(org.apache.logging.log4j.core.config.LoggerConfig[]). 2014-08-29 10:58:27,975 DEBUG Calling createLoggers on class org.apache.logging.log4j.core.config.LoggersPlugin for element Loggers with params(={root}) 2014-08-29 10:58:27,975 DEBUG Built Plugin[name=loggers] OK from factory method. 2014-08-29 10:58:27,977 DEBUG property AsyncLoggerConfig.WaitStrategy=null 2014-08-29 10:58:27,978 DEBUG disruptor event handler uses BlockingWaitStrategy 2014-08-29 10:58:28,015 DEBUG Starting AsyncLoggerConfig disruptor with ringbuffer size=262144, waitStrategy=BlockingWaitStrategy, exceptionHandler=null... 2014-08-29 10:58:28,015 DEBUG Started configuration XmlConfiguration[location=C:\Dev\log4j2\async\.\log4j2.xml] OK. 2014-08-29 10:58:28,016 DEBUG Shutting down OutputStreamManager SYSTEM_OUT 2014-08-29 10:58:28,016 DEBUG Stopped org.apache.logging.log4j.core.config.DefaultConfiguration@2fd0bf38 OK 2014-08-29 10:58:28,057 DEBUG Registering MBean org.apache.logging.log4j2:type=sun.misc.Launcher$AppClassLoader@7f423820 2014-08-29 10:58:28,058 DEBUG Registering MBean org.apache.logging.log4j2:type=sun.misc.Launcher$AppClassLoader@7f423820,component=StatusLogger 2014-08-29 10:58:28,059 DEBUG Registering MBean org.apache.logging.log4j2:type=sun.misc.Launcher$AppClassLoader@7f423820,component=ContextSelector 2014-08-29 10:58:28,060 DEBUG Registering MBean org.apache.logging.log4j2:type=sun.misc.Launcher$AppClassLoader@7f423820,component=Loggers,name= 2014-08-29 10:58:28,061 DEBUG Registering MBean org.apache.logging.log4j2:type=sun.misc.Launcher$AppClassLoader@7f423820,component=Loggers,name=,subtype=RingBuffer 2014-08-29 10:58:28,061 DEBUG Registering MBean org.apache.logging.log4j2:type=sun.misc.Launcher$AppClassLoader@7f423820,component=Appenders,name=FILE_APPENDER 2014-08-29 10:58:28,062 DEBUG Reconfiguration complete for context[name=sun.misc.Launcher$AppClassLoader@7f423820] at null (org.apache.logging.log4j.core.LoggerContext@716b8f) 2014-08-29 10:58:28,062 DEBUG Shutdown hook enabled. Registering a new one. 2014-08-29 10:58:28,062 DEBUG LoggerContext[name=sun.misc.Launcher$AppClassLoader@7f423820, org.apache.logging.log4j.core.LoggerContext@716b8f] started OK. 2014-08-29 10:58:28,064 DEBUG Using default SystemClock for timestamps 2014-08-29 10:58:35,068 DEBUG Reconfiguration started for context sun.misc.Launcher$AppClassLoader@7f423820 (org.apache.logging.log4j.core.LoggerContext@716b8f) 2014-08-29 10:58:35,069 DEBUG Not in a ServletContext environment, thus not loading WebLookup plugin. 2014-08-29 10:58:35,072 DEBUG Starting configuration XmlConfiguration[location=C:\Dev\log4j2\async\.\log4j2.xml] 2014-08-29 10:58:35,173 DEBUG Generated plugins in 0,100275 seconds, packages: [org.apache.logging.log4j.core], preload: false. 2014-08-29 10:58:35,173 DEBUG Found Plugin Map at jar:file:/C:/Florin/dev/maven/repo/org/apache/logging/log4j/log4j-core/2.0.2/log4j-core-2.0.2.jar!/META-INF/org/apache/logging/log4j/core/config/plugins/Log4j2Plugins.dat 2014-08-29 10:58:35,278 DEBUG Generated plugins in 0,104958 seconds, packages: [org.apache.logging.log4j.core], preload: true. 2014-08-29 10:58:35,379 DEBUG Generated plugins in 0,100254 seconds, packages: [org.apache.logging.log4j.core], preload: false. 2014-08-29 10:58:35,379 DEBUG Building Plugin[name=layout, class=org.apache.logging.log4j.core.layout.PatternLayout]. Searching for builder factory method... 2014-08-29 10:58:35,380 DEBUG Found builder factory method [newBuilder]: public static org.apache.logging.log4j.core.layout.PatternLayout$Builder org.apache.logging.log4j.core.layout.PatternLayout.newBuilder(). 2014-08-29 10:58:35,380 DEBUG Calling build() on class class org.apache.logging.log4j.core.layout.PatternLayout$Builder for element PatternLayout with params(pattern="%d %-5p [%c{1.}] %m%n", Configuration(asynRootConfig), null, charset="null", alwaysWriteExceptions="null", noConsoleNoAnsi="null", header="null", footer="null") 2014-08-29 10:58:35,485 DEBUG Generated plugins in 0,104393 seconds, packages: [org.apache.logging.log4j.core], preload: false. 2014-08-29 10:58:35,486 DEBUG Built Plugin[name=layout] OK from builder factory method. 2014-08-29 10:58:35,486 DEBUG Building Plugin[name=appender, class=org.apache.logging.log4j.core.appender.RandomAccessFileAppender]. Searching for builder factory method... 2014-08-29 10:58:35,486 DEBUG No builder factory method found in class org.apache.logging.log4j.core.appender.RandomAccessFileAppender. Going to try finding a factory method instead. 2014-08-29 10:58:35,486 DEBUG Still building Plugin[name=appender, class=org.apache.logging.log4j.core.appender.RandomAccessFileAppender]. Searching for factory method... 2014-08-29 10:58:35,487 DEBUG Found factory method [createAppender]: public static org.apache.logging.log4j.core.appender.RandomAccessFileAppender org.apache.logging.log4j.core.appender.RandomAccessFileAppender.createAppender(java.lang.String,java.lang.String,java.lang.String,java.lang.String,java.lang.String,java.lang.String,org.apache.logging.log4j.core.Layout,org.apache.logging.log4j.core.Filter,java.lang.String,java.lang.String,org.apache.logging.log4j.core.config.Configuration). 2014-08-29 10:58:35,488 DEBUG Calling createAppender on class org.apache.logging.log4j.core.appender.RandomAccessFileAppender for element RandomAccessFile with params(fileName="application.log", append="true", name="FILE_APPENDER", immediateFlush="false", bufferSize="null", ignoreExceptions="null", PatternLayout(%d %-5p [%c{1.}] %m%n), null, advertise="null", advertiseURI="null", Configuration(asynRootConfig)) 2014-08-29 10:58:35,489 DEBUG Built Plugin[name=appender] OK from factory method. 2014-08-29 10:58:35,489 DEBUG Building Plugin[name=appenders, class=org.apache.logging.log4j.core.config.AppendersPlugin]. Searching for builder factory method... 2014-08-29 10:58:35,489 DEBUG No builder factory method found in class org.apache.logging.log4j.core.config.AppendersPlugin. Going to try finding a factory method instead. 2014-08-29 10:58:35,489 DEBUG Still building Plugin[name=appenders, class=org.apache.logging.log4j.core.config.AppendersPlugin]. Searching for factory method... 2014-08-29 10:58:35,490 DEBUG Found factory method [createAppenders]: public static java.util.concurrent.ConcurrentMap org.apache.logging.log4j.core.config.AppendersPlugin.createAppenders(org.apache.logging.log4j.core.Appender[]). 2014-08-29 10:58:35,490 DEBUG Calling createAppenders on class org.apache.logging.log4j.core.config.AppendersPlugin for element Appenders with params(={FILE_APPENDER}) 2014-08-29 10:58:35,490 DEBUG Built Plugin[name=appenders] OK from factory method. 2014-08-29 10:58:35,490 DEBUG Building Plugin[name=AppenderRef, class=org.apache.logging.log4j.core.config.AppenderRef]. Searching for builder factory method... 2014-08-29 10:58:35,490 DEBUG No builder factory method found in class org.apache.logging.log4j.core.config.AppenderRef. Going to try finding a factory method instead. 2014-08-29 10:58:35,491 DEBUG Still building Plugin[name=AppenderRef, class=org.apache.logging.log4j.core.config.AppenderRef]. Searching for factory method... 2014-08-29 10:58:35,491 DEBUG Found factory method [createAppenderRef]: public static org.apache.logging.log4j.core.config.AppenderRef org.apache.logging.log4j.core.config.AppenderRef.createAppenderRef(java.lang.String,org.apache.logging.log4j.Level,org.apache.logging.log4j.core.Filter). 2014-08-29 10:58:35,492 DEBUG Calling createAppenderRef on class org.apache.logging.log4j.core.config.AppenderRef for element AppenderRef with params(ref="FILE_APPENDER", level="null", null) 2014-08-29 10:58:35,492 DEBUG Built Plugin[name=AppenderRef] OK from factory method. 2014-08-29 10:58:35,493 DEBUG Building Plugin[name=asyncRoot, class=org.apache.logging.log4j.core.async.AsyncLoggerConfig$RootLogger]. Searching for builder factory method... 2014-08-29 10:58:35,493 DEBUG No builder factory method found in class org.apache.logging.log4j.core.async.AsyncLoggerConfig$RootLogger. Going to try finding a factory method instead. 2014-08-29 10:58:35,493 DEBUG Still building Plugin[name=asyncRoot, class=org.apache.logging.log4j.core.async.AsyncLoggerConfig$RootLogger]. Searching for factory method... 2014-08-29 10:58:35,493 DEBUG Found factory method [createLogger]: public static org.apache.logging.log4j.core.config.LoggerConfig org.apache.logging.log4j.core.async.AsyncLoggerConfig$RootLogger.createLogger(java.lang.String,java.lang.String,java.lang.String,org.apache.logging.log4j.core.config.AppenderRef[],org.apache.logging.log4j.core.config.Property[],org.apache.logging.log4j.core.config.Configuration,org.apache.logging.log4j.core.Filter). 2014-08-29 10:58:35,495 DEBUG Calling createLogger on class org.apache.logging.log4j.core.async.AsyncLoggerConfig$RootLogger for element asyncRoot with params(additivity="null", level="debug", includeLocation="null", ={FILE_APPENDER}, ={}, Configuration(asynRootConfig), null) 2014-08-29 10:58:35,495 DEBUG Built Plugin[name=asyncRoot] OK from factory method. 2014-08-29 10:58:35,495 DEBUG Building Plugin[name=loggers, class=org.apache.logging.log4j.core.config.LoggersPlugin]. Searching for builder factory method... 2014-08-29 10:58:35,495 DEBUG No builder factory method found in class org.apache.logging.log4j.core.config.LoggersPlugin. Going to try finding a factory method instead. 2014-08-29 10:58:35,495 DEBUG Still building Plugin[name=loggers, class=org.apache.logging.log4j.core.config.LoggersPlugin]. Searching for factory method... 2014-08-29 10:58:35,496 DEBUG Found factory method [createLoggers]: public static org.apache.logging.log4j.core.config.Loggers org.apache.logging.log4j.core.config.LoggersPlugin.createLoggers(org.apache.logging.log4j.core.config.LoggerConfig[]). 2014-08-29 10:58:35,496 DEBUG Calling createLoggers on class org.apache.logging.log4j.core.config.LoggersPlugin for element Loggers with params(={root}) 2014-08-29 10:58:35,496 DEBUG Built Plugin[name=loggers] OK from factory method. 2014-08-29 10:58:35,496 DEBUG Started configuration XmlConfiguration[location=C:\Dev\log4j2\async\.\log4j2.xml] OK. 2014-08-29 10:58:35,497 DEBUG Stopped XmlConfiguration[location=C:\Dev\log4j2\async\.\log4j2.xml] OK 2014-08-29 10:58:35,497 DEBUG Unregistering MBean org.apache.logging.log4j2:type=sun.misc.Launcher$AppClassLoader@7f423820 2014-08-29 10:58:35,498 DEBUG Unregistering MBean org.apache.logging.log4j2:type=sun.misc.Launcher$AppClassLoader@7f423820,component=StatusLogger 2014-08-29 10:58:35,498 DEBUG Unregistering MBean org.apache.logging.log4j2:type=sun.misc.Launcher$AppClassLoader@7f423820,component=ContextSelector 2014-08-29 10:58:35,498 DEBUG Unregistering MBean org.apache.logging.log4j2:type=sun.misc.Launcher$AppClassLoader@7f423820,component=Loggers,name= 2014-08-29 10:58:35,499 DEBUG Unregistering MBean org.apache.logging.log4j2:type=sun.misc.Launcher$AppClassLoader@7f423820,component=Appenders,name=FILE_APPENDER 2014-08-29 10:58:35,499 DEBUG Unregistering MBean org.apache.logging.log4j2:type=sun.misc.Launcher$AppClassLoader@7f423820,component=Loggers,name=,subtype=RingBuffer 2014-08-29 10:58:35,499 DEBUG Registering MBean org.apache.logging.log4j2:type=sun.misc.Launcher$AppClassLoader@7f423820 2014-08-29 10:58:35,500 DEBUG Registering MBean org.apache.logging.log4j2:type=sun.misc.Launcher$AppClassLoader@7f423820,component=StatusLogger 2014-08-29 10:58:35,500 DEBUG Registering MBean org.apache.logging.log4j2:type=sun.misc.Launcher$AppClassLoader@7f423820,component=ContextSelector 2014-08-29 10:58:35,500 DEBUG Registering MBean org.apache.logging.log4j2:type=sun.misc.Launcher$AppClassLoader@7f423820,component=Loggers,name= 2014-08-29 10:58:35,500 ERROR Could not register mbeans java.lang.NullPointerException at org.apache.logging.log4j.core.async.AsyncLoggerConfigHelper.createRingBufferAdmin(AsyncLoggerConfigHelper.java:360) at org.apache.logging.log4j.core.async.AsyncLoggerConfig.createRingBufferAdmin(AsyncLoggerConfig.java:148) at org.apache.logging.log4j.core.jmx.Server.registerLoggerConfigs(Server.java:330) at org.apache.logging.log4j.core.jmx.Server.reregisterMBeansAfterReconfigure(Server.java:160) at org.apache.logging.log4j.core.jmx.Server.reregisterMBeansAfterReconfigure(Server.java:121) at org.apache.logging.log4j.core.LoggerContext.setConfiguration(LoggerContext.java:375) at org.apache.logging.log4j.core.LoggerContext.onChange(LoggerContext.java:459) at org.apache.logging.log4j.core.config.FileConfigurationMonitor$ReconfigurationWorker.run(FileConfigurationMonitor.java:107) at java.lang.Thread.run(Thread.java:745) 2014-08-29 10:58:35,501 DEBUG Reconfiguration completed for sun.misc.Launcher$AppClassLoader@7f423820 (org.apache.logging.log4j.core.LoggerContext@716b8f) 2014-08-29 10:58:36,068 FATAL Ignoring log event after log4j was shut down 2014-08-29 10:58:37,068 FATAL Ignoring log event after log4j was shut down 2014-08-29 10:58:38,068 FATAL Ignoring log event after log4j was shut down 2014-08-29 10:58:38,069 DEBUG ShutdownThread stopping LoggerContext[name=sun.misc.Launcher$AppClassLoader@7f423820, org.apache.logging.log4j.core.LoggerContext@716b8f]... 2014-08-29 10:58:38,070 DEBUG Stopping LoggerContext[name=sun.misc.Launcher$AppClassLoader@7f423820, org.apache.logging.log4j.core.LoggerContext@716b8f]... 2014-08-29 10:58:38,070 DEBUG Enqueue shutdown hook for garbage collection. 2014-08-29 10:58:38,070 DEBUG Shutting down RandomAccessFileManager application.log 2014-08-29 10:58:38,071 DEBUG Stopped XmlConfiguration[location=C:\Dev\log4j2\async\.\log4j2.xml] OK 2014-08-29 10:58:38,072 DEBUG Unregistering MBean org.apache.logging.log4j2:type=sun.misc.Launcher$AppClassLoader@7f423820 2014-08-29 10:58:38,072 DEBUG Unregistering MBean org.apache.logging.log4j2:type=sun.misc.Launcher$AppClassLoader@7f423820,component=StatusLogger 2014-08-29 10:58:38,073 DEBUG Unregistering MBean org.apache.logging.log4j2:type=sun.misc.Launcher$AppClassLoader@7f423820,component=ContextSelector 2014-08-29 10:58:38,073 DEBUG Unregistering MBean org.apache.logging.log4j2:type=sun.misc.Launcher$AppClassLoader@7f423820,component=Loggers,name= 2014-08-29 10:58:38,074 DEBUG Stopped LoggerContext[name=sun.misc.Launcher$AppClassLoader@7f423820, org.apache.logging.log4j.core.LoggerContext@716b8f]... 2014-08-29 10:58:38,075 DEBUG ShutdownThread stopped LoggerContext[name=sun.misc.Launcher$AppClassLoader@7f423820, org.apache.logging.log4j.core.LoggerContext@716b8f].