server = SooServer('localhost', PORT_DEBUG, SooRequestHandler)
server.serve_forever()

class SooServer(SocketServer.TCPServer):
"This is Server For Project201201"

def __init__(self,
             host='localhost',
             port=PORT_DEBUG,
             handler=SooRequestHandler):
    #SocketServer.ThreadingTCPServer.__init__(self, (host, port), handler)
    SocketServer.TCPServer.__init__(self, (host, port), handler)
    print "SooServer <State> __init__"
    self.abort=0
    self.timeout=10

def shutdown(self):
    SocketServer.ThreadingTCPServer.shutdown(self)
    print "SooServer <State> shutdown"

public class TestJava {
 public static void main(String[] args) throws Exception{
    // TODO Auto-generated method stub

    try {

        String[] aStrData = {
        "Test",
        "Test"          };

        InetAddress m_oInetAddr = InetAddress.getByName(DEBUG_ADDR);
        Socket m_oSocket = new Socket(m_oInetAddr, DEBUG_PORT); //This Line Makes Exception!!!!!

        PrintWriter out =
                new PrintWriter(
                new BufferedWriter(
                new OutputStreamWriter(m_oSocket.getOutputStream())), true);

        int nNumData = aStrData.length;
        out.println(Integer.toString(nNumData));

        for (int i=0 ; i<nNumData ; i++) {
            out.println(aStrData[i]);
        }

    } catch (Exception e) {
        e.printStackTrace();
    }
  }
}

Releated Line : Socket m_oSocket = new Socket(m_oInetAddr, DEBUG_PORT);


java.net.ConnectException: Connection refused
    at java.net.PlainSocketImpl.socketConnect(Native Method)
    at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339)
    at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:200)
    at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182)
    at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:391)
    at java.net.Socket.connect(Socket.java:579)
    at java.net.Socket.connect(Socket.java:528)
    at java.net.Socket.<init>(Socket.java:425)
    at java.net.Socket.<init>(Socket.java:241)
    at TestJava.main(TestJava.java:51)

This exception usually means that there is no service listening to
the port you are attempting to connect to.