New Post: Get Response from HSM using Java

I am using Java to connect to the HSM on Windows 2008
I am sending a 'GC' command for getting clear components of key.
I am expecting receive something like

Clear component: XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX 
Encrypted component: U XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX 
Key check value: XXXXXX

The answer from HSM is:
Output from HSM : 000b3015

The code is below:

public class TestHSMJava {
public static void main(String args[]) {
    System.out.println("<<< Main Method Entry >>>");
    String command = null;
    Socket socket = null;
    DataOutputStream out = null;
    DataInputStream in = null;
    byte[] b= new byte[100];
    try {
        socket = new Socket("10.10.10.10", 7500);
        System.out.println("<<< Socket >>> :" + socket);
        if (socket != null) {
            System.out.println("<<< Connected to HSM  >>>:"
                    + socket.isConnected());
            in = new DataInputStream (new BufferedInputStream(socket.getInputStream()));
            out = new DataOutputStream (new BufferedOutputStream(socket.getOutputStream()));
            command = "000b3030303041303030303255";
            out.writeUTF(command);
            System.out.println("Input to HSM : " +command);
            out.flush();
            String response = in.readUTF();
            System.out.println("Output from HSM : " +response);
            System.out.println("");
        }
    }
}