一直出现上面的问题,配置检查了好多次,还是报同样的错误,无意中发现犯了一个低级的错误
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE struts PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 2.1//EN" "http://struts.apache.org/dtds/struts-2.1.dtd">
<struts>
<constant name="struts.devMode" value="true"></constant>
<package name="memory" extends="/struts-default" namespace="/memory">
<action name="validateCode" class="cn.cd.action.CommonAction">
<result name="SUCCESS">/index.jsp</result>
</action>
</package>
</struts>
package的extends属性的值应该是"struts-default"而不是"/struts-default",修改之后完全正常了
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