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Author

getting error while running servlet in tomcat

timsy upmon
Greenhorn

Joined: Sep 28, 2005
Posts: 3
i have made a simple servlet

import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;

public class HelloWorldServlet extends HttpServlet {

public void doGet(HttpServletRequest request,
HttpServletResponse response)
throws IOException, ServletException
{
response.setContentType("text/html");
PrintWriter out = response.getWriter();
out.println("<html>");
out.println("<head><title>HelloWorldServlet</title></head>");
out.println("<body><h1>HelloWorldServlet</h1></body>");
out.println("</html>");
}
}
compiled it n placed its class file in

C:\Tomcat 5.5\webapps\practice\WEB-INF\classes

n made one web.xml file n saved it at C:\Tomcat 5.5\webapps\practice\WEB-INF
<?xml version="1.0" encoding="ISO-8859-1"?>
<web-app >
<servlet servlet-name="HelloWorldServlet"
servlet-class="HelloWorldServlet"/>

<servlet-mapping url-pattern="/HelloWorldServlet"
servlet-name="HelloWorldServlet"/>
</web-app>

in tomcat i ran it as

http://localhost:8080/practice/HelloWorldServlet
n its giving error
The requested resource (/practice/HelloWorldServlet) is not available.


kindly help me
Nicky Eng
Ranch Hand

Joined: Mar 26, 2005
Posts: 378
try this DD:

<servlet>
<servlet-name>AAA</servlet-name>
<servlet-class></servlet-class>
</servlet>

<servlet-mapping>
<servlet-name>AAA</servlet-name>
<url-pattern></url-pattern>
</servlet-mapping>

--------------------------
Container cannot reach your app file, so i guess you should rearrange directories and check for your DD

----

this post should be under "Web Component Certification" or "Servlet" section....


From NickyEng
Diploma in Computer Studies
SCJP 1.4
SCWCD 1.4
Formula 1 app by Maxis (Playbook)
 
It is sorta covered in the JavaRanch Style Guide.
 
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