WebLogic Server 6.0 Code Examples, BEA Systems, Inc.

examples.servlets
Class HelloWorldServlet

java.lang.Object
  |
  +--javax.servlet.GenericServlet
        |
        +--javax.servlet.http.HttpServlet
              |
              +--examples.servlets.HelloWorldServlet
All Implemented Interfaces:
java.io.Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig

public class HelloWorldServlet
extends javax.servlet.http.HttpServlet

The HelloWorldServlet demonstrates creating HTML output in a servlet class.

Build the Example

  1. Open a new command shell.

  2. Set up this development shell as described in Setting up Your Environment for Building and Running the Examples.

  3. Compile the servlet using the following command line:
      $ javac -d %EX_WEBAPP_CLASSES% HelloWorldServlet.java

  4. Start WebLogic Server with the examples configuration.

Configure the Server

Make sure that the examplesWebApp is deployed on your server.

Run the Example

Use a web browser to load the following URL:
http://localhost:7001/examplesWebApp/HelloWorldServlet

There's More...

For more information on servlets see Programming WebLogic HTTP Servlets.

Author:
Copyright (c) 1996-98 by WebLogic, Inc. All Rights Reserved., Copyright (c) 1999-2000 by BEA Systems, Inc. All Rights Reserved.

Constructor Summary
HelloWorldServlet()
           
 
Method Summary
 void service(javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res)
          A very simple implementation of the service method, which outputs the contents of a static HTML page
 
Methods inherited from class javax.servlet.http.HttpServlet
, doDelete, doGet, doOptions, doPost, doPut, doTrace, getLastModified, service
 
Methods inherited from class javax.servlet.GenericServlet
destroy, getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletInfo, getServletName, init, init, log, log
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

HelloWorldServlet

public HelloWorldServlet()
Method Detail

service

public void service(javax.servlet.http.HttpServletRequest req,
                    javax.servlet.http.HttpServletResponse res)
             throws java.io.IOException
A very simple implementation of the service method, which outputs the contents of a static HTML page
Overrides:
service in class javax.servlet.http.HttpServlet

Documentation is available at
http://e-docs.bea.com/wls/docs60

Copyright © 2000 BEA Systems, Inc. All Rights Reserved.