Log4J-禁用特定类的日志记录-多个附加器

我将Log4J设置为使用多个appender。这很好用。但是，我想将默认日志级别设置为一个appender以进行调试，并将特定类的日志记录限制为INFO及更高级别。我提出的方法适用于FA appender，但不适用于DCSLOAD和DCSPROC appender。我做错了什么

# Set root logger level to DEBUG and its only appender to A1.
log4j.rootLogger = CA, FA

# CA is set to be a ConsoleAppender.
log4j.appender.CA=org.apache.log4j.ConsoleAppender

# CA uses PatternLayout.
log4j.appender.CA.layout=org.apache.log4j.PatternLayout
log4j.appender.CA.layout.ConversionPattern=%d{yyyy-MM-dd HH:mm:ss.SSS} [%t] %-5p %c{3} %x - %m%n

# FA uses PatternLayout.
log4j.appender.FA=org.apache.log4j.RollingFileAppender 
log4j.appender.FA.File=${catalina.base}/logs/dcs.log 
log4j.appender.FA.layout=org.apache.log4j.PatternLayout 
log4j.appender.FA.layout.ConversionPattern=%d{yyyy-MM-dd HH:mm:ss.SSS} [%t] %-5p %c{3} %x - %m%n
log4j.appender.FA.MaxFileSize=1024KB
log4j.appender.FA.MaxBackupIndex=100

# DCSPROC, DCSLOAD and DCSDB are all File Appenders to different targets
log4j.appender.DCSPROC=org.apache.log4j.RollingFileAppender
log4j.appender.DCSPROC.File=${catalina.base}/logs/dcs_process.log 
log4j.appender.DCSPROC.layout=org.apache.log4j.PatternLayout 
log4j.appender.DCSPROC.layout.ConversionPattern=%d{yyyy-MM-dd HH:mm:ss.SSS} [%t] %-5p %c{3} %x - %m%n
log4j.appender.DCSPROC.MaxFileSize=1024KB
log4j.appender.DCSPROC.MaxBackupIndex=100

log4j.appender.DCSLOAD=org.apache.log4j.RollingFileAppender
log4j.appender.DCSLOAD.File=${catalina.base}/logs/dcs_business.log 
log4j.appender.DCSLOAD.layout=org.apache.log4j.PatternLayout 
log4j.appender.DCSLOAD.layout.ConversionPattern=%d{yyyy-MM-dd HH:mm:ss.SSS} [%t] %-5p %c{3} %x - %m%n
log4j.appender.DCSLOAD.MaxFileSize=1024KB
log4j.appender.DCSLOAD.MaxBackupIndex=100

log4j.appender.DCSDB=org.apache.log4j.RollingFileAppender
log4j.appender.DCSDB.File=${catalina.base}/logs/dcs_database.log 
log4j.appender.DCSDB.layout=org.apache.log4j.PatternLayout 
log4j.appender.DCSDB.layout.ConversionPattern=%d{yyyy-MM-dd HH:mm:ss.SSS} [%t] %-5p %c{3} %x - %m%n
log4j.appender.DCSDB.MaxFileSize=1024KB
log4j.appender.DCSDB.MaxBackupIndex=100

# set default logging level for outputs
log4j.logger.CA = DEBUG
log4j.logger.FA = DEBUG

log4j.logger.DCSDB = DEBUG, DCSDB
log4j.logger.DCSPROC = DEBUG, DCSPROC
log4j.logger.DCSLOAD = DEBUG, DCSLOAD

log4j.additivity.DCSDB=false
log4j.additivity.DCSPROC=false
log4j.additivity.DCSLOAD=false

#This works
log4j.logger.LoginServlet=INFO, FA

#These two do not  
log4j.logger.LoginServlet=INFO, DCSLOAD
log4j.logger.LoginServlet=INFO, DCSPROC

改变这些：

    log4j.logger.DCSDB = DEBUG, DCSDB
    log4j.logger.DCSPROC = DEBUG, DCSPROC
    log4j.logger.DCSLOAD = DEBUG, DCSLOAD

到

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我做了那个更改，它确实关闭了所有Appender的调试日志记录。但是，当我将LoginServlet类的日志级别更改为在所有三个位置进行调试时，我只得到FA appender的调试，而不是DCSLOAD或DCSPROC appender。如果要为单个记录器定义多个appender，需要这样定义：log4j.logger.LoginServlet=INFO，FA，DCSLOAD，DCSPROCOK，我知道需要做什么了。我将我的类级调试更改为仅此，它现在似乎正在工作：log4j.logger.LoginServlet=DEBUG

    log4j.logger.DCSDB = DEBUG
    log4j.logger.DCSPROC = DEBUG
    log4j.logger.DCSLOAD = DEBUG