I am new to MATLAB and J2EE. Of late I have been using a software from MATLAB called MATLAB Java Builder JA. i have been following the help texts of MATLAB in order to understand it.MATLAB provides a file "WebFigureQuickStart.war" The file contains a JSP file of the following content:

<%@ page import="com.mathworks.toolbox.javabuilder.webfigur es.components.MathWorksLogo" %>
<%@ page import="com.mathworks.toolbox.javabuilder.MWJavaOb jectRef" %>
<%@ page import="com.mathworks.toolbox.javabuilder.webfigur es.WebFigure" %>
<%@ taglib prefix="wf" uri="http://www.mathworks.com/builderja/webfigures.tld" %>

<HTML>
<BODY>
<br>Here is an empty WebFigure tag that has not been given a name or scope.
<br>In this scenario it will display the Default WebFigure.
<br><wf:web-figure />
..........
<br>By giving the name used to attach the figure to the WebFigure tag and specifyin which scope was used.
<BR>In this case, the WebFigure shown should be the default WebFigure same as above

...........

<br><wf:web-figure name="ExampleFigure" scope="session"/>

</BODY>
</HTML>

On deploying the above file I receive the following error at the portions Custom tag library (wf:web-figure):
HTTP Status 404- /WebFigures/interface.
description: The requested resource (/WebFigures/interface.) is not available.

The JSP file is in a folder called WebFigureQuickStart along with the folder "WEB-INF" which contains two files called: "web.xml" and "webfigures.tld"

The .tld file contains information for the tagclass as such:
<tag>
<name>web-figure</name>
<tagclass>com.mathworks.toolbox.javabuilder.webfig ures.jsp.JspWebFigureTagHandler</tagclass>

and the web.xml has the following contents:
<servlet>
<servlet-name>WebFigures</servlet-name>
<servlet-class>com.mathworks.toolbox.javabuilder.webfigures .WebFiguresServlet</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>WebFigures</servlet-name>
<url-pattern>/WebFigures/*</url-pattern>
</servlet-mapping>



I am unable to figure out where to find the "/Webfigures/interface" file. Moreover, I am unable to read the tagclass: "com.mathworks.toolbox.javabuilder.webfigures.jsp. JspWebFigureTagHandler". I do not know MATLAB and so do not know how to go abt. Please help