Re: The requested resource (/myApp/servlet/TestingServlet) is not available.

2005-02-14 Thread David Smith 
Admittedly, as another poster noted, a tour through the docs 
(specifically the Servlet spec) would help you tremendously in figuring 
this out yourself.  To answer your question -- your url should be 
http://localhost:8080/myApp/TestingServlet.  For your own sanity, read 
the spec though.  It provides some really good info.

Here's a url to the spec version you have defined in your web.xml:
http://www.jcp.org/aboutJava/communityprocess/final/jsr053/
--David
Marco Mastrocinque wrote:
Hi All,
I'm new to Tomcat and Servlets, I'm having a problem with one of my
first Servlets:
This is my program:
import javax.servlet.*;
import javax.servlet.http.*;
import java.io.*;
import java.util.*;
public class TestingServlet extends HttpServlet {
 public void doGet(HttpServletRequest request, 
   HttpServletResponse response) 
   throws ServletException, IOException {
   
   PrintWriter out = response.getWriter();
   out.println(HTML);
   out.println(HEAD);
   out.println(TITLEServlet Testing/TITLE);
   out.println(/HEAD);
   out.println(BODY);
   out.println(Welcome to the Servlet Testing Center);
   out.println(/BODY);
   out.println(/HTML);
 }
}

This is my web.xml file:
?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;
wep-app
servlet
servlet-nameTesting/servlet-name
servlet-classTestingServlet/servlet-class
/servlet
/wep-app
I'm using Tomcat version 5.0.28. 

I create the Directory structure under Tomcat, underneath the webapps
subdirectory:
myApp
|
 WEB-INF
|
 classes
I compile the file TestingServlet.java using
javac -classpath C:\tomcat\common\lib\servlet-api.jar TestingServlet.jar
Place the file TestingServelt.jar in the classes subdirectory.
Place the file web.xml file in the WEB-INF subdirectory.
I start Tomcat. The manager application says it there, and it seems to be
okay.
I type in the address bar of IE the following
http://locahost:8080/myApp/servlet/TestingServlet
I get the following message, from Tomcat
The requested resource (/myApp/servlet/TestingServlet) is not available.
I know it should be pretty simple, but sometimes the simplest things are the
hardest to correct!
Any suggestions most appreciated.
Thanks Marco Mastrocinque



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Re: The requested resource (/myApp/servlet/TestingServlet) is not available.

2005-02-12 Thread Larry Meadors 
Do some reading before trying to code:

http://www.coreservlets.com/Apache-Tomcat-Tutorial/

There are several issues with your example - too many to answer in a
simple email.

You need to get a deeper understanding of the process before building things. 

If you learn best by doing, follow the steps of the tutorial, and you
will do fine.

Larry

On Sat, 12 Feb 2005 16:33:45 +1100, Marco Mastrocinque
[EMAIL PROTECTED] wrote:
 Hi All,
  I'm new to Tomcat and Servlets, I'm having a problem with one of my
 first Servlets:
 
 This is my program:
 
 import javax.servlet.*;
 import javax.servlet.http.*;
 import java.io.*;
 import java.util.*;
 
 public class TestingServlet extends HttpServlet {
 
   public void doGet(HttpServletRequest request,
 HttpServletResponse response)
 throws ServletException, IOException {
 
 PrintWriter out = response.getWriter();
 out.println(HTML);
 out.println(HEAD);
 out.println(TITLEServlet Testing/TITLE);
 out.println(/HEAD);
 out.println(BODY);
 out.println(Welcome to the Servlet Testing Center);
 out.println(/BODY);
 out.println(/HTML);
   }
 }
 
 This is my web.xml file:
 
 ?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;
 
 wep-app
 servlet
 servlet-nameTesting/servlet-name
 servlet-classTestingServlet/servlet-class
 /servlet
 /wep-app
 
 I'm using Tomcat version 5.0.28.
 
 I create the Directory structure under Tomcat, underneath the webapps
 subdirectory:
 
 myApp
  |
   WEB-INF
  |
   classes
 
 I compile the file TestingServlet.java using
 
 javac -classpath C:\tomcat\common\lib\servlet-api.jar TestingServlet.jar
 
 Place the file TestingServelt.jar in the classes subdirectory.
 
 Place the file web.xml file in the WEB-INF subdirectory.
 
 I start Tomcat. The manager application says it there, and it seems to be
 okay.
 
 I type in the address bar of IE the following
 
 http://locahost:8080/myApp/servlet/TestingServlet
 
 I get the following message, from Tomcat
 
 The requested resource (/myApp/servlet/TestingServlet) is not available.
 
 I know it should be pretty simple, but sometimes the simplest things are the
 hardest to correct!
 
 Any suggestions most appreciated.
 
 Thanks Marco Mastrocinque
 
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 To unsubscribe, e-mail: [EMAIL PROTECTED]
 For additional commands, e-mail: [EMAIL PROTECTED]
 


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