There is no Action mapped for namespace [/] and action name [updateUser] associated with context path [].
在使用Struts2的时候,遇到了这个问题.
原因分析: 找不到指定的路径, 那么就是struts.xml的内容问题, 或者是struts.xml的文件位置存在问题.
struts2默认是应该放在src根目录下的, 可是由于SSH整合, 配置文件太多, 所以放在了src的config/struts2/struts.xml里面
解决方法: 人工指定struts配置文件的位置:通过在web.xml的过滤器配置中添加初始化参数
<filter>
<filter-name>struts2</filter-name>
<filter-class>org.apache.struts2.dispatcher.filter.StrutsPrepareAndExecuteFilter</filter-class>
<init-param>
<param-name>config</param-name>
<param-value>struts-default.xml,struts-plugin.xml,config/struts2/struts.xml</param-value>
</init-param>
</filter>
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