Simple data input and output streams not working over SSL.

[vladimir star]

Hi,

I've got a server and a client who have already finished the SSL handshake and are ready to send. Both the client and the server on the same machine, I run the client, as the program starts, the connection is established and shows that everything is setup. Once I press the login button on the client, it stops on executing the writeInt() command therefore the server is stuck on readInt(). It works with normal sockets.

Here is how I setup my server:
main.java

SSLSocket clientSock = null;
        SSLServerSocketFactory ssocketFactory = (SSLServerSocketFactory) SSLServerSocketFactory.getDefault();
        try {
            SSLServerSocket ssocket = (SSLServerSocket) ssocketFactory.createServerSocket(PORT);
            ssocket.setEnabledCipherSuites(ssocketFactory.getDefaultCipherSuites());
            running = true;
            System.out.println("Live and listening for connections on port " + PORT);
            while (running) {
                clientSock = (SSLSocket) ssocket.accept();
                ClientHandler ch = new ClientHandler(clientSock);
                System.out.println("Starting ClientHandler.");
                ch.start();
            }
        } catch (IOException ex) {
            Logger.getLogger(main.class.getName()).log(Level.SEVERE, null, ex);
            running = false;
        }

ClientHandler.java -- STILL ON SERVER

public ClientHandler(SSLSocket cSock) {
        try {
            this.clientSocket = cSock;
            this.reader = new DataInputStream(clientSocket.getInputStream());
            this.writer = new DataOutputStream(clientSocket.getOutputStream());
            System.out.println("connection established");
            this.operator = new ClientOperator(writer);
            System.out.println("All setup");

        } catch (IOException ex) {
            Logger.getLogger(ClientHandler.class.getName()).log(Level.SEVERE, null, ex);
        }
    }

Here is how I setup my client:
SecureApp.java

SecureConnection socketConn = (SecureConnection) Connector.open("ssl://127.0.0.1:5555");
socketConn.setSocketOption(SocketConnection.LINGER, 5);
writer = socketConn.openDataOutputStream();
reader = socketConn.openDataInputStream();

Here are the connection details:

Suite TLS_RSA_WITH_RC4_128_SHA
Certificate: [Type: X.509v1
Serial number: 4B:61:A9:E6
Subject: Usual certificate details
Issuer: Usual certificate details
Valid from 1/28/2010 15:14:46 GMT until 1/28/2011 15:14:46 GMT
Signature Algorithm: SHA1withRSA]
Protocol SSL

Looking forward to replies!

Thanks,
Vladimir

[Tim McGuire]

what is a "ClientOperator" ??

I think you will have to post more of your code.

[greg stark]

This was cross-posted on Sun's forums where it is getting attention.