一个使用log4j的问题
问一下使用log4j打印debug信息时怎么才能屏蔽掉许多的系统的信息,比如屏蔽掉以下的信息:
DEBUG [ContainerBackgroundProcessor[StandardEngine[Catalina]]] (ManagerBase.java:677) - Start expire sessions StandardManager at 1210681970765 sessioncount 0
DEBUG [ContainerBackgroundProcessor[StandardEngine[Catalina]]] (ManagerBase.java:685) - End expire sessions StandardManager processingTime 0 expired sessions: 0
DEBUG [ContainerBackgroundProcessor[StandardEngine[Catalina]]] (ManagerBase.java:677) - Start expire sessions StandardManager at 1210682030984 sessioncount 0
诸如此类信息,
而只打印出我自己写的logger.debug("fdfdfd")信息呀???