struts2+dwr 访问问题
当struts2 web.xml /*加上.action就报错 Invalid <url-pattern> /*.action in filter mapping
<filter-mapping>
<filter-name>struts2</filter-name>
<url-pattern>/*.action</url-pattern>
</filter-mapping>
如果<url-pattern>/*</url-pattern>就报
HTTP Status 404 - There is no Action mapped for namespace / and action name dwr.