The Struts dispatcher cannot be found在struts2中出现的问题

2.在web.xml中未将拦截的*.action改成/*?

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 <filter>  <filter-name>struts2</filter-name>    <filter-class>org.apache.struts2.dispatcher.FilterDispatcher</filter-class>    </filter>  <filter-mapping>  <filter-name>struts2</filter-name><url-pattern>/*</url-pattern>  </filter-mapping>

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一般第二种 情况比较多。是没有改WEB.XML中的拦截