# Set root logger level to DEBUG and its only appender to A1. log4j.rootLogger=DEBUG, A1 # A1 is set to be a ConsoleAppender. log4j.appender.A1=org.apache.log4j.ConsoleAppender log4j.appender.stdout.Target=System.out

Common enterprise libraries like JMX, Spring, and log4j are available in Grails because, despite appearances to the contrary, you are still doing traditional Java -Common enterprise libraries like JMX, Spring, and log4j are available in Grails becaus

log4cxx是Java社区著名的log4j的c++移植版，用于为C++程序提供日志功能，以便开发者对目标程序进行调试和审计，log4cxx是apache软件基金会的开源项目，基于APR实现跨平台支持。一个良好的日志系统不管是开发、调试和维护，对一个项目来说是多么的重要。(Log4cxx is the c++ transplantation version of the famous log4j in Java community. It is used to provide log funct