追加 的前一个登录程序

log4j:WARN No appenders could be found for logger (com.opensymphony.xwork2.config.providers.XmlConfigurationProvider).log4j:WARN Please initialize the log4j system properly.log4j:WARN No appenders could be found for logger (com.opensymphony.xwork2.config.providers.XmlConfigurationProvider).log4j:WARN Please initialize the log4j system properly.

 

还出现这样的错误，真是郁闷死了。