Hi,
I am writing small chat program in
java. The server code for same is as follows:-
==================
package pp.pal;
import javax.net.ssl.SSLServerSocket;
import javax.net.ssl.SSLServerSocketFactory;
import javax.net.ssl.SSLSocket;
import java.io.BufferedReader;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.OutputStream;
import java.io.OutputStreamWriter;
import java.awt.*;
import java.awt.event.*;
import java.io.*;
import java.net.SocketAddress;
/*
*keytool -genkey -keystore mySrvKeystore -keyalg RSA
*java -Djavax.net.ssl.keyStore=mySrvKeystore -Djavax.net.ssl.keyStorePassword=123456 EchoServer
*java -Djavax.net.ssl.trustStore=mySrvKeystore -Djavax.net.ssl.trustStorePassword=123456 EchoClient
*/
public class EchoServer extends Frame implements ActionListener
{
static TextArea ta;
Button sub;
static TextField tf;
Panel p;
static OutputStream outputstream;
static OutputStreamWriter outputstreamwriter;
static
String string;
static SSLServerSocketFactory sslserversocketfactory;
static SSLServerSocket sslserversocket;
static SSLSocket sslsocket;
EchoServer()
{
super("Server");
setLayout(null);
Panel p=new Panel (new GridLayout(1,1));
Rectangle r=new Rectangle(100,100,400,300);
r.setLocation(50,100);
p.setBounds(r);
Font f=new Font("Arial",Font.BOLD,20);
ta=new TextArea(50,20);
ta.setFont(f);
ta.setEditable(false);
sub=new Button("Submit");
tf=new TextField(30);
p.add(ta);
add(p);
Label l=new Label("Type ur Text here:");
Panel p1=new Panel();
Rectangle r1=new Rectangle(100,100,450,250);
r1.setLocation(450,550);
p1.setBounds(r1);
p1.add(l);
p1.add(tf);
p1.add(sub);
add(p1);
setSize(300,200);
setVisible(true);
sub.addActionListener(this);
addWindowListener(new myAdapter());
}
class myAdapter extends WindowAdapter
{
public void windowClosing(WindowEvent w)
{
setVisible(false);
System.exit(0);
}
}
public void actionPerformed(ActionEvent ae)
{
try
{
OutputStream outputStream = sslsocket.getOutputStream();
outputstreamwriter = new OutputStreamWriter(outputstream);
PrintWriter pw= new PrintWriter(outputstreamwriter,true);
ta.append("Server says:"+tf.getText()+"\n");
pw.println("Server says:"+tf.getText());
tf.setText("");
}
catch(Exception e){}
}
public static void main (String[] arstring)
{
try
{
new EchoServer();
sslserversocketfactory=(SSLServerSocketFactory) SSLServerSocketFactory.getDefault();
sslserversocket=(SSLServerSocket)sslserversocketfactory.createServerSocket(12123);
sslsocket=(SSLSocket)sslserversocket.accept();
InputStream inputstream= sslsocket.getInputStream();
InputStreamReader inputstreamreader=new InputStreamReader(inputstream);
BufferedReader br =new BufferedReader(inputstreamreader);
string=null;
while((string=br.readLine())!=null)
{
System.out.flush();
ta.append(string+"\n");
}
}
catch(Exception exception)
{
exception.printStackTrace();
}
}
}
=========================
But when I m running the program I m getting error like:-=
============================================
javax.net.ssl.SSLException: No available certificate or key corresponds to the SSL cipher suites which are enabled.
at com.sun.net.ssl.internal.ssl.SSLServerSocketImpl.checkEnabledSuites(SSLServerSocketImpl.java:303)
at com.sun.net.ssl.internal.ssl.SSLServerSocketImpl.accept(SSLServerSocketImpl.java:253)
at pp.pal.EchoServer.main(EchoServer.java:94)
===========================================
I can't undersatnd what is problem?
Please help me.
Thanx in advance.
Prash
