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我有一个log4j.properties中有多个appender。与-Dlog4j.debug集，我看到下面的输出log4j.properties没有在所有appenders中读取
log4j: Using URL [jar:file:/opt/local/blah/brian/vfabric-tc-server-developer-2.9.5.SR1/TCInstance-A/lib/Command-service-0.0.10-SNAPSHOT-dev1.jar!/log4j.properties] for automatic log4j configuration.
log4j: Reading configuration from URL jar:file:/opt/local/blah/brian/vfabric-tc-server-developer-2.9.5.SR1/TCInstance-A/lib/Command-service-0.0.10-SNAPSHOT-dev1.jar!/log4j.properties
log4j: Parsing for [root] with value=[INFO].
log4j: Level token is [INFO].
log4j: Category root set to INFO
log4j: Parsing for [ItOpsLogger] with value=[INFO, ITOPSLOG].
log4j: Level token is [INFO].
log4j: Category ItOpsLogger set to INFO
log4j: Parsing appender named "ITOPSLOG".
log4j: Parsing layout options for "ITOPSLOG".
log4j: Setting property [conversionPattern] to [[%d{yyyy/MM/dd HH:mm:ss.SSS}][%p][][][%h][%m]%n].
log4j: End of parsing for "ITOPSLOG".
log4j: Setting property [file] to [~/tmpAlertFiles].
log4j: Setting property [maxFileSize] to [1MB].
log4j: Setting property [threshold] to [INFO].
log4j: Setting property [maxBackupIndex] to [2].
log4j: setFile called: ~/tmpAlertFiles, true
log4j: setFile ended
log4j: Parsed "ITOPSLOG" options.
log4j: Handling log4j.additivity.ItOpsLogger=[null]
log4j: Finished configuring.
log4j:WARN No appenders could be found for logger (org.springframework.context.support.ClassPathXmlApplicationContext).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
正如你看到的，唯一的输出如果ITOPSLOG尽管有其他的appender在那里我我看到。然后我收到
log4j:WARN No appenders could be found for logger (org.springframework.context.support.ClassPathXmlApplicationContext).
我已经确定了共享记录是不是我的类路径中，我有JCL-过SLF4J，SLF4J的API，SLF4J和log4j的在我的类路径。
这是我的log4j.properties。有任何想法吗？
#
# Simple log4j configuration.
#
log4j.rootCategory=INFO
# Console appender
log4j.appender.console=org.apache.log4j.ConsoleAppender
log4j.appender.console.layout=org.apache.log4j.PatternLayout
log4j.appender.console.layout.ConversionPattern=%d{HH:mm:ss,SSS} %5p [%t] %25.25c{1} - %m\n
# Rolling File Appender
log4j.appender.FILE=org.apache.log4j.RollingFileAppender
log4j.appender.FILE.File=${catalina.base}/logs/command_service.${tomcat.host}.log
log4j.appender.FILE.append=true
log4j.appender.FILE.maxBackupIndex=10
log4j.appender.FILE.maxFileSize=100MB
log4j.appender.FILE.bufferedIO=false
log4j.appender.FILE.bufferSize=1
log4j.appender.FILE.layout=org.apache.log4j.PatternLayout
log4j.appender.FILE.layout.ConversionPattern=%d{MM/dd/yyyy HH\:mm\:ss,SSS} %5p [%t] %c{1} - %m\n
# DailyRollingFileAppender
log4j.appender.DAILY=org.apache.log4j.DailyRollingFileAppender
log4j.appender.DAILY.DatePattern='.'yyyy-MM-dd
log4j.appender.DAILY.file=${catalina.base}/logs/command_service.${tomcat.host}.log
log4j.appender.DAILY.append=true
log4j.appender.DAILY.bufferedIO=false
log4j.appender.DAILY.bufferSize=3
log4j.appender.DAILY.layout=org.apache.log4j.PatternLayout
log4j.appender.DAILY.layout.ConversionPattern=%d{MM-dd-yyyy HH:mm:ss,SSS} %c{1}.%M %-5p [%t] - %m%n
# ITOPS Alert Appender
log4j.category.ItOpsLogger=INFO, ITOPSLOG
log4j.appender.ITOPSLOG=org.apache.log4j.RollingFileAppender
log4j.appender.ITOPSLOG.File=${tomcat.alertLogFile}
log4j.appender.ITOPSLOG.threshold=INFO
log4j.appender.ITOPSLOG.MaxFileSize=1MB
log4j.appender.ITOPSLOG.MaxBackupIndex=2
log4j.appender.ITOPSLOG.layout=com..brian.util.ItopsPatternLayout
log4j.appender.ITOPSLOG.layout.ConversionPattern=[%d{yyyy/MM/dd HH:mm:ss.SSS}][%p][blah][${tomcat.name}][%h][%m]%n