2008-07-25
Exception 总结
关键字: exception1. 用digester做配置管理,再测试根据配置文件加载数据池时出错:
color=#FF0000]Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/commons/collections/ArrayStack
at org.apache.commons.digester.Digester. <init>(Digester.java:142)
at cn.netjava.feeserver.cfgbean.WebAppCfgManager.parseWebXML(WebAppCfgManager.java:41)
at cn.netjava.feeserver.cfgbean.WebAppCfgManager. <init>(WebAppCfgManager.java:80)
at cn.netjava.feeserver.cfgbean.WebAppCfgManager.ins(WebAppCfgManager.java:19)
at cn.netjava.feeserver.cfgbean.WebAppCfgManager.main(WebAppCfgManager.java:35),[/color]
错误原因:缺乏commons-collection.jar的包 , 解决 把jar加进去就好了







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