Servlet Context Example

• To deploy this MockError Servlet, place the following in web.xml, at the highest level (not in the scope of a Servlet element):

    <context-param>
      <param-name>admin email</param-name>
      <param-value>admin@50Below.com</param-value>
    </context-param>       

• Servlet gets the ServletContext object from its ServletConfig object,
• Asks the context for the value of the "admin email" parameter,
• Uses the value to construct a (mock) error message.
• http://redrock.d.umn.edu:8082/jspbook/MockError