Error in Java Code - Kindly help me

[sreekandank]

I have created the following java code:

package myhellomsgclient;
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
public class HelloMsgClientProg extends HttpServlet
{
 public void doGet(HttpServletRequest req,HttpServletResponse res)throws ServletException,IOException
 {
  res.setContentType("text/html");
  PrintWriter out=res.getWriter();
  SimpleHelloMessage_Impl service=new SimpleHelloMessage_Impl();
  MyInterface stub=service.getMyInterfacePort();
  //ConverterInterface service=(new SimpleCurrencyConverter_Impl()).getConverterInterfacePort();
  String str=service.helloFun("hello from client");
  out.println(str);
 }
}

I am unable to access the classes and interfaces from the package. Stating the following Error messages during the compilation.

C:\jwsdp-1.3\webapps\Hel loMessageClient \WEB-INF\classes>set path="C:\j2sdk1 .4.2_
05\bin";

C:\jwsdp-1.3\webapps\Hel loMessageClient \WEB-INF\classes>jav ac myhellomsgclien t/H
elloMsgClientPr og.java
myhellomsgclien t/HelloMsgClientP rog.java:11: cannot resolve symbol
symbol : class SimpleHelloMess age_Impl
location: class myhellomsgclien t.HelloMsgClien tProg
SimpleHelloMess age_Impl service=new SimpleHelloMess age_Impl();
^
myhellomsgclien t/HelloMsgClientP rog.java:11: cannot resolve symbol
symbol : class SimpleHelloMess age_Impl
location: class myhellomsgclien t.HelloMsgClien tProg
SimpleHelloMess age_Impl service=new SimpleHelloMess age_Impl();
^
myhellomsgclien t/HelloMsgClientP rog.java:12: cannot resolve symbol
symbol : class MyInterface
location: class myhellomsgclien t.HelloMsgClien tProg
MyInterface stub=service.ge tMyInterfacePor t();
^
3 errors

C:\jwsdp-1.3\webapps\Hel loMessageClient \WEB-INF\classes>

Kindly Help Me...Thanks in advance ...

[abhishekbrave]

you have to add import statement for you class for example

 import myhellomsgclient.testclass;