How can I send an SMS to a number from Tomcat Server to the J2ME (2.0 ) client?

[narayanaswamy anandapadmanabhan]

dear sir/madam,
   How can I send an SMS to a number from Tomcat Server to the J2ME (2.0 ) 
client?

I am using the bridge API , it works good from console (c:/java ...) but not 
with servlet?

The following  program I used for this purpose
( changing
public void doGet(...) as
public static void main(string arg[])   )
but this one doesn't runs from my servlet
It prints "Hello World" and then
it says the error....
java.lang.NoClassDefFoundError: com/sun/kvem/environment/ToolkitDirs
	at com.sun.kvem.midp.io.j2se.wma.client.WMAClient.(Unknown Source)
	at MySMS.doGet(MySMS.java:29)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
	at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)
	at ...
	at ...
	at java.lang.Thread.run(Thread.java:536)





Do I want to do any changes in the tomcat to run this If so what are the 
changes.

The program:

import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
import java.sql.*;
import com.sun.kvem.midp.io.j2se.wma.client.WMAClient;
import com.sun.kvem.midp.io.j2se.wma.Message;
public class  MySMS extends HttpServlet{

	private final int MAX_LEN = 500;

        public void doGet(HttpServletRequest req, HttpServletResponse res)
                                                                                throws 
ServletException , IOException{
                res.setContentType("text/html");
                PrintWriter out = res.getWriter();
	    int DEFAULT_SMS_PORT = 50000;

                WMAClient wtkClient;
            int smsPort = DEFAULT_SMS_PORT;
		System.out.println("Hello World!");
		System.setProperty("kvem.home","c:\\wtk20");
       wtkClient = new WMAClient(null, WMAClient.SEND_AND_RECEIVE);
		System.out.println("Object created");
		try{
       wtkClient.connect();
		}catch(Exception e){
			e.printStackTrace();
		}
		System.out.println("Connected");
		System.out.println("Enter the number and message:");
		String argString = "5550001 test";
		System.out.println("Number obtained is:"+wtkClient.getPhoneNumber());
       int spacePos = argString.indexOf(' ');
       String toPhoneNumber= null;
       String messageStr = null;
       if (spacePos > 0) {
           toPhoneNumber = argString.substring(0, spacePos);
           messageStr = argString.substring(spacePos+1).trim();
       } else {
           System.out.println("sms requires a phone number and a 
message.");
       }
		Message message =  new Message(messageStr);

       message.setToAddress("sms://" + toPhoneNumber + ":" + smsPort);
       message.setFromAddress("sms://" + wtkClient.getPhoneNumber());
       try {
           wtkClient.send(message);
           System.out.println("Sent sms.");
       } catch (Exception e) {
           System.err.println("Caught exception sending sms: ");
           e.printStackTrace();
       }
        }
}
Awaiting for your reply...

Thank you
Narayanaswamy.


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