在web项目时经常会碰到这种警告,但是并不会对项目造成任何影响
log4j:WARN No appenders could be found for logger (org.apache.commons.digester.Digester.sax).
log4j:WARN Please initialize the log4j system properly.
很多人都知道解除警告要配置log4j.properties文件,但居然没几个人把文件内容贴出来,很多贴出来的都是错的...
log4j.rootLogger=WARN, Console
log4j.appender.Console=org.apache.log4j.ConsoleAppender
log4j.appender.Console.layout=org.apache.log4j.PatternLayout
log4j.appender.Console.layout.ConversionPattern=(%r ms) [%t] %-5p: %c#%M %x: %m%n
log4j.logger.com.genuitec.eclipse.sqlexplorer=DEBUG
log4j.logger.org.apache=WARN
log4j.logger.org.hibernate=WARN