The Struts dispatcher cannot be found
2013-04-01 16:58
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The Struts dispatcher cannot be found. This is usually caused by using Struts tags without the associated filter. Struts tags are only usable when the request has passed through its servlet filter, which initializes the Struts dispatcher needed for this tag. - [unknown location]
即:找不到struts的分发器dispatcher,这通常是由于使用了struts标签,而没有配置相关联的filter。struts标签只有在http请求通过标签的servlet filter过滤器之后才可用,这些过滤器用来为这些标签初始化struts分发器;
问题原因有两种:[/code]
第一种:用了struts标签,但没有引入标签
JSP页面中没有加入类似下面内容: <%@ taglib prefix="s" uri="/struts-tags"%> 第二种:有可能是配置问题 web.xml中配置的struts2 filter拦截器应该配置成: <filter-mapping> <filter-name>struts2</filter-name> <url-pattern>/*</url-pattern> </filter-mapping>
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