【发布时间】:2011-10-24 17:05:35
【问题描述】:
我无法通过 Ant 访问部署在 tomcat 上的 Web 应用程序。它部署得很好,但是当我访问它时,浏览器给了我 404 错误。 catalina 日志给了我以下异常。它以前工作过。我错过了什么吗?
Aug 11, 2011 12:06:47 PM org.apache.catalina.startup.HostConfig deployWAR
INFO: Deploying web application archive customercare.war
log4j:WARN No appenders could be found for logger (org.apache.commons.digester.Digester).
log4j:WARN Please initialize the log4j system properly.
Aug 11, 2011 12:07:01 PM org.apache.catalina.core.StandardContext start
SEVERE: Error listenerStart
Aug 11, 2011 12:07:01 PM org.apache.catalina.core.StandardContext start
SEVERE: Context [/customercare] startup failed due to previous errors
Exception in thread "Timer-4" java.lang.NullPointerException
at com.mchange.v2.log.log4j.Log4jMLog$Log4jMLogger.isLoggable(Log4jMLog.java:257)
at com.mchange.v2.resourcepool.BasicResourcePool$CullTask.run(BasicResourcePool.java:1934)
at java.util.TimerThread.mainLoop(Timer.java:512)
at java.util.TimerThread.run(Timer.java:462)
【问题讨论】:
标签: hibernate spring web-applications tomcat log4j