How to configure servlet and servlet-map labels in web. xml

<Servlet>
<Description> This is the description of my J2EE component </description>
<Display-name> This is the display name of my J2EE component </display-name>
<Servlet-name> ServletTest </servlet-name>
<Servlet-class> com. xyc. servlet. ServletTest </servlet-class>
</Servlet>

<Servlet-mapping>
<Servlet-name> ServletTest </servlet-name>
<Url-pattern>/servlet </url-pattern>
</Servlet-mapping>

Assume that your web project is named goodweb and a servlet is set to com. xyc. servlet. servletTest, the above is the corresponding configuration, where the <servlet-name> value can be written at will, however, make sure that the servlet-name in <servlet> is consistent with the servlet-name value in <servlet-mapping>. When you enter http: // 127.0.0.1/goodweb/servlet in the address bar, you will find the servlet-name through/servlet in servlet-mapping, and then find the corresponding servlet class.

 

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