关于IntelliJ IDEA3.0.5 集成tomcat4.1的问题?急急急
我建立了一个application,所有的参数都设置了,但是启动的时候报了个错:
java.lang.NoClassDefFoundError: org/apache/log4j/Layout
at org.apache.commons.logging.impl.Log4jFactory.getInstance(Log4jFactory.java:153)
at org.apache.commons.logging.impl.LogFactoryImpl.getInstance(LogFactoryImpl.java:285)
at org.apache.commons.logging.LogFactory.getLog(LogFactory.java:409)
at org.apache.commons.digester.Digester.<init>(Digester.java:346)
我已经导入过log4j.jar了,但是还是说找不到,恳请各位大哥帮个忙啊,小弟都已经忙呼了两天了,没有搞定,在此谢过了!