Re: Can't compile Servlet file

Carmine Montella <[email protected]> Fri, 19 Sep 2003 09:19:33 -0700
Newsgroups	gmane.comp.java.sun.servlet
Message-ID	<000901c37ec9$cfc3ae60$3e03a8c0@openweb>
You need to copy a servlet.jat in a dir Tomcat/common/lib and add this file in your classptah.

Alternative:

javac a1 -classpath c:\path of your servlet.jar

Bye
Carmine
  ----- Original Message ----- 
  From: Edward King 
  To: [email protected] 
  Sent: Friday, September 19, 2003 12:03 AM
  Subject: Can't compile Servlet file


  I use JDK 1.4.1_02 and Tomcat5.0 under Window2000 Server, I have a Servlet file,like follows:

  import javax.servlet.*;
  import javax.servlet.http.*;
  import java.io.*;
  public class a1 extends HttpServlet{
   public void doGet(HttpServletResponse req,HttpServletResponse resp) throws ServletException,IOException{
    PrintWriter pw=resp.getWriter();
    pw.println("<html><body>Hello World!</body></html>");
    pw.close();
   }
  }

  but when I compile it,it raises many errors:

  a1.java:1: package javax.servlet does not exist
  import javax.servlet.*;
  ^
  a1.java:2: package javax.servlet.http does not exist
  import javax.servlet.http.*;
  ^
  a1.java:4: cannot resolve symbol
  symbol  : class HttpServlet
  location: class a1
  public class a1 extends HttpServlet{
                          ^
  a1.java:5: cannot resolve symbol
  symbol  : class HttpServletResponse
  location: class a1
          public void doGet(HttpServletResponse req,HttpServletResponse resp) thro
  ws ServletException,IOException{
                            ^
  a1.java:5: cannot resolve symbol
  symbol  : class HttpServletResponse
  location: class a1
          public void doGet(HttpServletResponse req,HttpServletResponse resp) thro
  ws ServletException,IOException{
                                                    ^
  a1.java:5: cannot resolve symbol
  symbol  : class ServletException
  location: class a1
          public void doGet(HttpServletResponse req,HttpServletResponse resp) thro
  ws ServletException,IOException{

     ^
  6 errors


  I know Java not found package javax.servlet, I remember there is a file "servlet.jar" 
  in Tomcat4 and I guess to put it in java directory,but Tomcat5 didn't have this file.
  How do I to solve this problem?

  Thanks in advance!




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