📄 web.xml
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<?xml version="1.0" encoding="ISO-8859-1"?>
<!DOCTYPE web-app
PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"
"http://java.sun.com/dtd/web-app_2_3.dtd">
<web-app>
<!-- Mapping Exception to error-page -->
<error-page>
<exception-type>java.io.IOException</exception-type>
<location>/ioException.jsp</location>
</error-page>
<!-- Mapping Error Code to error-page -->
<error-page>
<error-code>404</error-code>
<location>/notFound.jsp</location>
</error-page>
<!-- HelloServlet definition -->
<servlet>
<servlet-name>HelloServlet</servlet-name>
<servlet-class>ch16.HelloWorld</servlet-class>
</servlet>
<!-- HelloServlet mapping -->
<servlet-mapping>
<servlet-name>HelloServlet</servlet-name>
<url-pattern>/sayHello</url-pattern>
</servlet-mapping>
<!-- GetServletInfo definition -->
<servlet>
<servlet-name>GetServletInfo</servlet-name>
<servlet-class>ch16.ServletInfo</servlet-class>
<init-param>
<param-name>Author</param-name>
<param-value>stony</param-value>
</init-param>
<init-param>
<param-name>Date</param-name>
<param-value>2005-05-21</param-value>
</init-param>
<init-param>
<param-name>Developping tool</param-name>
<param-value>Eclipse</param-value>
</init-param>
</servlet>
<!-- GetServletInfo mapping -->
<servlet-mapping>
<servlet-name>GetServletInfo</servlet-name>
<url-pattern>/showServletInfo</url-pattern>
</servlet-mapping>
<!-- GetServerInfo definition -->
<servlet>
<servlet-name>GetServerInfo</servlet-name>
<servlet-class>ch16.ServerInfo</servlet-class>
</servlet>
<!-- GetServerInfo mapping -->
<servlet-mapping>
<servlet-name>GetServerInfo</servlet-name>
<url-pattern>/showServerInfo</url-pattern>
</servlet-mapping>
<!-- GetClientInfo definition -->
<servlet>
<servlet-name>GetClientInfo</servlet-name>
<servlet-class>ch16.ClientInfo</servlet-class>
</servlet>
<!-- GetClientInfo mapping -->
<servlet-mapping>
<servlet-name>GetClientInfo</servlet-name>
<url-pattern>/showClientInfo</url-pattern>
</servlet-mapping>
<!-- LoginServlet definition -->
<servlet>
<servlet-name>LoginServlet</servlet-name>
<servlet-class>ch16.LoginServlet</servlet-class>
</servlet>
<!-- LoginServlet mapping -->
<servlet-mapping>
<servlet-name>LoginServlet</servlet-name>
<url-pattern>/login</url-pattern>
</servlet-mapping>
<servlet>
<servlet-name>ErrorServlet</servlet-name>
<servlet-class>ch16.SendException</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>ErrorServlet</servlet-name>
<url-pattern>/error</url-pattern>
</servlet-mapping>
</web-app>
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