There is no action mapped for Namespace/and action name login. -[Unknown Location]

(in the browser, directly into the project's root directory, that is, http://localhost:8080/ssh/ error, the Web. xml file has been configured with the Welcome page

1  <welcome-file-list>2     <welcome-file>index.jsp</welcome-file>3   </ Welcome-file-list>

And filter-mapping is set to all URLs

1 <filter-mapping>2       <filter-name>struts2</filter-name>3       <url-pattern>/*</url-pattern>4  </filter-mapping>

The problem is that you accidentally drag the index.jsp file to a different path (should be in the root directory of Webroot)

Some people on the net, will struts.xml the file name misspelled, also reported this error.

There is no action mapped for Namespace/and action name login. -[Unknown Location]