i am a student and we use Tomcat as our server. I have been trying to run a basic
servlet program but have been unsucessful as of yet. My tomact runs perfect, gives me
the index page and stuff.
Bu my servelt comiples with following errors
C:\Tomcat 4.1\webapps\ROOT\WEB-INF\Classes\HelloWWW.java:2: package javax.servlet does
not exist
import javax.servlet.*;
^
C:\Tomcat 4.1\webapps\ROOT\WEB-INF\Classes\HelloWWW.java:3: package javax.servlet.http
does not exist
import javax.servlet.http.*;
^
C:\Tomcat 4.1\webapps\ROOT\WEB-INF\Classes\HelloWWW.java:13: cannot resolve symbol
symbol : class HttpServlet
location: class HelloWWW
public class HelloWWW extends HttpServlet {
^
C:\Tomcat 4.1\webapps\ROOT\WEB-INF\Classes\HelloWWW.java:14: cannot resolve symbol
symbol : class HttpServletRequest
location: class HelloWWW
public void doGet(HttpServletRequest request,
^
C:\Tomcat 4.1\webapps\ROOT\WEB-INF\Classes\HelloWWW.java:15: cannot resolve symbol
symbol : class HttpServletResponse
location: class HelloWWW
HttpServletResponse response)
^
C:\Tomcat 4.1\webapps\ROOT\WEB-INF\Classes\HelloWWW.java:16: cannot resolve symbol
symbol : class ServletException
location: class HelloWWW
throws ServletException, IOException {
^
6 errors
Tool completed with exit code
the code for the same is as follow:
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
/** Simple servlet that generates HTML.
* <P>
* Taken from Core Servlets and JavaServer Pages
* from Prentice Hall and Sun Microsystems Press,
* http://www.coreservlets.com/.
* © 2000 Marty Hall; may be freely used or adapted.
*/
public class HelloWWW extends HttpServlet {
public void doGet(HttpServletRequest request,
HttpServletResponse response)
throws ServletException, IOException {
response.setContentType("text/html");
PrintWriter out = response.getWriter();
String docType =
"<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.0 " +
"Transitional//EN\">\n";
out.println(docType +
"<HTML>\n" +
"<HEAD><TITLE>Hello WWW</TITLE></HEAD>\n" +
"<BODY>\n" +
"<H1>Hello WWW</H1>\n" +
"</BODY></HTML>");
}
}
---------------------------------
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