我想配置我的日志系统基于slf4j和log4j。我想记录com.A类的所有消息。只有那些消息。log4j的配置
所以我在配置文件中写道
log4j.rootLogger=FATAL, All log4j.rootLogger=DEBUG, A1 log4j.appender.A1=com.A log4j.appender.Console=org.apache.log4j.ConsoleAppender log4j.appender.Console.layout=org.apache.log4j.PatternLayout log4j.appender.Console.layout.conversionPattern=%m%n
我的亚军(com.Start类)包含
PropertyConfigurator.configure("log4j.properties");
但是当我启动应用程序,我得到
log4j:ERROR A "com.A" object is not assignable to a "org.apache.log4j.Appender" variable.
log4j:ERROR The class "org.apache.log4j.Appender" was loaded by
log4j:ERROR [[email protected]] whereas object of type
log4j:ERROR "com.A" was loaded by [[email protected]].
log4j:ERROR Could not instantiate appender named "A1".
log4j:WARN No appenders could be found for logger (com.Start).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
哪里是我的错误?
谢谢。
感谢。但是有一些无法识别的错误。我编辑了我的消息。 – 2010-11-18 19:44:08